Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater
Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Kieber, Robert J. [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2009 |
|---|
| Schlagwörter: |
|---|
| Anmerkung: |
© Springer Science+Business Media B.V. 2010 |
|---|
| Übergeordnetes Werk: |
Enthalten in: Journal of atmospheric chemistry - Springer Netherlands, 1983, 64(2009), 2-3 vom: Dez., Seite 149-158 |
|---|---|
| Übergeordnetes Werk: |
volume:64 ; year:2009 ; number:2-3 ; month:12 ; pages:149-158 |
| Links: |
|---|
| DOI / URN: |
10.1007/s10874-010-9174-x |
|---|
| Katalog-ID: |
OLC2061778895 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | OLC2061778895 | ||
| 003 | DE-627 | ||
| 005 | 20230508003409.0 | ||
| 007 | tu | ||
| 008 | 200819s2009 xx ||||| 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s10874-010-9174-x |2 doi | |
| 035 | |a (DE-627)OLC2061778895 | ||
| 035 | |a (DE-He213)s10874-010-9174-x-p | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 550 |a 540 |q VZ |
| 100 | 1 | |a Kieber, Robert J. |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater |
| 264 | 1 | |c 2009 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
| 338 | |a Band |b nc |2 rdacarrier | ||
| 500 | |a © Springer Science+Business Media B.V. 2010 | ||
| 520 | |a Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations. | ||
| 650 | 4 | |a Hydrogen peroxide | |
| 650 | 4 | |a Rainwater | |
| 650 | 4 | |a Photochemistry | |
| 700 | 1 | |a Smith, Jeremy |4 aut | |
| 700 | 1 | |a Mullaugh, Katherine M. |4 aut | |
| 700 | 1 | |a Southwell, Melissa W. |4 aut | |
| 700 | 1 | |a Avery, G. Brooks |4 aut | |
| 700 | 1 | |a Willey, Joan D. |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of atmospheric chemistry |d Springer Netherlands, 1983 |g 64(2009), 2-3 vom: Dez., Seite 149-158 |w (DE-627)130612650 |w (DE-600)793876-7 |w (DE-576)016123026 |x 0167-7764 |7 nnns |
| 773 | 1 | 8 | |g volume:64 |g year:2009 |g number:2-3 |g month:12 |g pages:149-158 |
| 856 | 4 | 1 | |u https://doi.org/10.1007/s10874-010-9174-x |z lizenzpflichtig |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_OLC | ||
| 912 | |a SSG-OLC-CHE | ||
| 912 | |a SSG-OLC-GEO | ||
| 912 | |a SSG-OLC-PHA | ||
| 912 | |a SSG-OLC-DE-84 | ||
| 912 | |a SSG-OPC-GGO | ||
| 912 | |a SSG-OPC-GEO | ||
| 912 | |a GBV_ILN_24 | ||
| 912 | |a GBV_ILN_62 | ||
| 912 | |a GBV_ILN_70 | ||
| 912 | |a GBV_ILN_130 | ||
| 912 | |a GBV_ILN_601 | ||
| 912 | |a GBV_ILN_2012 | ||
| 912 | |a GBV_ILN_4012 | ||
| 912 | |a GBV_ILN_4305 | ||
| 912 | |a GBV_ILN_4313 | ||
| 912 | |a GBV_ILN_4323 | ||
| 951 | |a AR | ||
| 952 | |d 64 |j 2009 |e 2-3 |c 12 |h 149-158 | ||
| author_variant |
r j k rj rjk j s js k m m km kmm m w s mw mws g b a gb gba j d w jd jdw |
|---|---|
| matchkey_str |
article:01677764:2009----::nlecodsovdraicroopoohmclyeitdylnoh |
| hierarchy_sort_str |
2009 |
| publishDate |
2009 |
| allfields |
10.1007/s10874-010-9174-x doi (DE-627)OLC2061778895 (DE-He213)s10874-010-9174-x-p DE-627 ger DE-627 rakwb eng 550 540 VZ Kieber, Robert J. verfasserin aut Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater 2009 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media B.V. 2010 Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations. Hydrogen peroxide Rainwater Photochemistry Smith, Jeremy aut Mullaugh, Katherine M. aut Southwell, Melissa W. aut Avery, G. Brooks aut Willey, Joan D. aut Enthalten in Journal of atmospheric chemistry Springer Netherlands, 1983 64(2009), 2-3 vom: Dez., Seite 149-158 (DE-627)130612650 (DE-600)793876-7 (DE-576)016123026 0167-7764 nnns volume:64 year:2009 number:2-3 month:12 pages:149-158 https://doi.org/10.1007/s10874-010-9174-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_24 GBV_ILN_62 GBV_ILN_70 GBV_ILN_130 GBV_ILN_601 GBV_ILN_2012 GBV_ILN_4012 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 AR 64 2009 2-3 12 149-158 |
| spelling |
10.1007/s10874-010-9174-x doi (DE-627)OLC2061778895 (DE-He213)s10874-010-9174-x-p DE-627 ger DE-627 rakwb eng 550 540 VZ Kieber, Robert J. verfasserin aut Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater 2009 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media B.V. 2010 Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations. Hydrogen peroxide Rainwater Photochemistry Smith, Jeremy aut Mullaugh, Katherine M. aut Southwell, Melissa W. aut Avery, G. Brooks aut Willey, Joan D. aut Enthalten in Journal of atmospheric chemistry Springer Netherlands, 1983 64(2009), 2-3 vom: Dez., Seite 149-158 (DE-627)130612650 (DE-600)793876-7 (DE-576)016123026 0167-7764 nnns volume:64 year:2009 number:2-3 month:12 pages:149-158 https://doi.org/10.1007/s10874-010-9174-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_24 GBV_ILN_62 GBV_ILN_70 GBV_ILN_130 GBV_ILN_601 GBV_ILN_2012 GBV_ILN_4012 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 AR 64 2009 2-3 12 149-158 |
| allfields_unstemmed |
10.1007/s10874-010-9174-x doi (DE-627)OLC2061778895 (DE-He213)s10874-010-9174-x-p DE-627 ger DE-627 rakwb eng 550 540 VZ Kieber, Robert J. verfasserin aut Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater 2009 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media B.V. 2010 Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations. Hydrogen peroxide Rainwater Photochemistry Smith, Jeremy aut Mullaugh, Katherine M. aut Southwell, Melissa W. aut Avery, G. Brooks aut Willey, Joan D. aut Enthalten in Journal of atmospheric chemistry Springer Netherlands, 1983 64(2009), 2-3 vom: Dez., Seite 149-158 (DE-627)130612650 (DE-600)793876-7 (DE-576)016123026 0167-7764 nnns volume:64 year:2009 number:2-3 month:12 pages:149-158 https://doi.org/10.1007/s10874-010-9174-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_24 GBV_ILN_62 GBV_ILN_70 GBV_ILN_130 GBV_ILN_601 GBV_ILN_2012 GBV_ILN_4012 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 AR 64 2009 2-3 12 149-158 |
| allfieldsGer |
10.1007/s10874-010-9174-x doi (DE-627)OLC2061778895 (DE-He213)s10874-010-9174-x-p DE-627 ger DE-627 rakwb eng 550 540 VZ Kieber, Robert J. verfasserin aut Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater 2009 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media B.V. 2010 Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations. Hydrogen peroxide Rainwater Photochemistry Smith, Jeremy aut Mullaugh, Katherine M. aut Southwell, Melissa W. aut Avery, G. Brooks aut Willey, Joan D. aut Enthalten in Journal of atmospheric chemistry Springer Netherlands, 1983 64(2009), 2-3 vom: Dez., Seite 149-158 (DE-627)130612650 (DE-600)793876-7 (DE-576)016123026 0167-7764 nnns volume:64 year:2009 number:2-3 month:12 pages:149-158 https://doi.org/10.1007/s10874-010-9174-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_24 GBV_ILN_62 GBV_ILN_70 GBV_ILN_130 GBV_ILN_601 GBV_ILN_2012 GBV_ILN_4012 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 AR 64 2009 2-3 12 149-158 |
| allfieldsSound |
10.1007/s10874-010-9174-x doi (DE-627)OLC2061778895 (DE-He213)s10874-010-9174-x-p DE-627 ger DE-627 rakwb eng 550 540 VZ Kieber, Robert J. verfasserin aut Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater 2009 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media B.V. 2010 Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations. Hydrogen peroxide Rainwater Photochemistry Smith, Jeremy aut Mullaugh, Katherine M. aut Southwell, Melissa W. aut Avery, G. Brooks aut Willey, Joan D. aut Enthalten in Journal of atmospheric chemistry Springer Netherlands, 1983 64(2009), 2-3 vom: Dez., Seite 149-158 (DE-627)130612650 (DE-600)793876-7 (DE-576)016123026 0167-7764 nnns volume:64 year:2009 number:2-3 month:12 pages:149-158 https://doi.org/10.1007/s10874-010-9174-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_24 GBV_ILN_62 GBV_ILN_70 GBV_ILN_130 GBV_ILN_601 GBV_ILN_2012 GBV_ILN_4012 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 AR 64 2009 2-3 12 149-158 |
| language |
English |
| source |
Enthalten in Journal of atmospheric chemistry 64(2009), 2-3 vom: Dez., Seite 149-158 volume:64 year:2009 number:2-3 month:12 pages:149-158 |
| sourceStr |
Enthalten in Journal of atmospheric chemistry 64(2009), 2-3 vom: Dez., Seite 149-158 volume:64 year:2009 number:2-3 month:12 pages:149-158 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
Hydrogen peroxide Rainwater Photochemistry |
| dewey-raw |
550 |
| isfreeaccess_bool |
false |
| container_title |
Journal of atmospheric chemistry |
| authorswithroles_txt_mv |
Kieber, Robert J. @@aut@@ Smith, Jeremy @@aut@@ Mullaugh, Katherine M. @@aut@@ Southwell, Melissa W. @@aut@@ Avery, G. Brooks @@aut@@ Willey, Joan D. @@aut@@ |
| publishDateDaySort_date |
2009-12-01T00:00:00Z |
| hierarchy_top_id |
130612650 |
| dewey-sort |
3550 |
| id |
OLC2061778895 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2061778895</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230508003409.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200819s2009 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10874-010-9174-x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2061778895</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s10874-010-9174-x-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">550</subfield><subfield code="a">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Kieber, Robert J.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2009</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer Science+Business Media B.V. 2010</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Hydrogen peroxide</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Rainwater</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Photochemistry</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Smith, Jeremy</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mullaugh, Katherine M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Southwell, Melissa W.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Avery, G. Brooks</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Willey, Joan D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of atmospheric chemistry</subfield><subfield code="d">Springer Netherlands, 1983</subfield><subfield code="g">64(2009), 2-3 vom: Dez., Seite 149-158</subfield><subfield code="w">(DE-627)130612650</subfield><subfield code="w">(DE-600)793876-7</subfield><subfield code="w">(DE-576)016123026</subfield><subfield code="x">0167-7764</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:64</subfield><subfield code="g">year:2009</subfield><subfield code="g">number:2-3</subfield><subfield code="g">month:12</subfield><subfield code="g">pages:149-158</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/s10874-010-9174-x</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-CHE</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-DE-84</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_130</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_601</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">64</subfield><subfield code="j">2009</subfield><subfield code="e">2-3</subfield><subfield code="c">12</subfield><subfield code="h">149-158</subfield></datafield></record></collection>
|
| author |
Kieber, Robert J. |
| spellingShingle |
Kieber, Robert J. ddc 550 misc Hydrogen peroxide misc Rainwater misc Photochemistry Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater |
| authorStr |
Kieber, Robert J. |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)130612650 |
| format |
Article |
| dewey-ones |
550 - Earth sciences 540 - Chemistry & allied sciences |
| delete_txt_mv |
keep |
| author_role |
aut aut aut aut aut aut |
| collection |
OLC |
| remote_str |
false |
| illustrated |
Not Illustrated |
| issn |
0167-7764 |
| topic_title |
550 540 VZ Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater Hydrogen peroxide Rainwater Photochemistry |
| topic |
ddc 550 misc Hydrogen peroxide misc Rainwater misc Photochemistry |
| topic_unstemmed |
ddc 550 misc Hydrogen peroxide misc Rainwater misc Photochemistry |
| topic_browse |
ddc 550 misc Hydrogen peroxide misc Rainwater misc Photochemistry |
| format_facet |
Aufsätze Gedruckte Aufsätze |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
nc |
| hierarchy_parent_title |
Journal of atmospheric chemistry |
| hierarchy_parent_id |
130612650 |
| dewey-tens |
550 - Earth sciences & geology 540 - Chemistry |
| hierarchy_top_title |
Journal of atmospheric chemistry |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)130612650 (DE-600)793876-7 (DE-576)016123026 |
| title |
Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater |
| ctrlnum |
(DE-627)OLC2061778895 (DE-He213)s10874-010-9174-x-p |
| title_full |
Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater |
| author_sort |
Kieber, Robert J. |
| journal |
Journal of atmospheric chemistry |
| journalStr |
Journal of atmospheric chemistry |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
500 - Science |
| recordtype |
marc |
| publishDateSort |
2009 |
| contenttype_str_mv |
txt |
| container_start_page |
149 |
| author_browse |
Kieber, Robert J. Smith, Jeremy Mullaugh, Katherine M. Southwell, Melissa W. Avery, G. Brooks Willey, Joan D. |
| container_volume |
64 |
| class |
550 540 VZ |
| format_se |
Aufsätze |
| author-letter |
Kieber, Robert J. |
| doi_str_mv |
10.1007/s10874-010-9174-x |
| dewey-full |
550 540 |
| title_sort |
influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater |
| title_auth |
Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater |
| abstract |
Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations. © Springer Science+Business Media B.V. 2010 |
| abstractGer |
Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations. © Springer Science+Business Media B.V. 2010 |
| abstract_unstemmed |
Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations. © Springer Science+Business Media B.V. 2010 |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_24 GBV_ILN_62 GBV_ILN_70 GBV_ILN_130 GBV_ILN_601 GBV_ILN_2012 GBV_ILN_4012 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 |
| container_issue |
2-3 |
| title_short |
Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater |
| url |
https://doi.org/10.1007/s10874-010-9174-x |
| remote_bool |
false |
| author2 |
Smith, Jeremy Mullaugh, Katherine M. Southwell, Melissa W. Avery, G. Brooks Willey, Joan D. |
| author2Str |
Smith, Jeremy Mullaugh, Katherine M. Southwell, Melissa W. Avery, G. Brooks Willey, Joan D. |
| ppnlink |
130612650 |
| mediatype_str_mv |
n |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| doi_str |
10.1007/s10874-010-9174-x |
| up_date |
2024-07-04T04:23:48.753Z |
| _version_ |
1803621004741705728 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2061778895</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230508003409.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200819s2009 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10874-010-9174-x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2061778895</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s10874-010-9174-x-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">550</subfield><subfield code="a">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Kieber, Robert J.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Influence of dissolved organic carbon on photochemically mediated cycling of hydrogen peroxide in rainwater</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2009</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer Science+Business Media B.V. 2010</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The influence of sunlight and dissolved organic carbon (DOC) on the photochemically mediated cycling of hydrogen peroxide ($ H_{2} $$ O_{2} $) was investigated in rainwater samples collected in Wilmington, North Carolina USA. Upon exposure to simulated sunlight 14 of 19 authentic rainwater samples exhibited significant decreases in $ H_{2} $$ O_{2} $. The concentration of hydrogen peroxide did not change significantly in organic-free synthetic rainwater spiked with $ H_{2} $$ O_{2} $ in the light or in dark controls suggesting that the loss was not due to direct photolysis or dark mediated reactions. There was a significant correlation between pseudo-first order rate constants of $ H_{2} $$ O_{2} $ decay and initial $ H_{2} $$ O_{2} $ concentrations. There was also a significant correlation between the rate constant and the abundance of DOC suggesting that rainwater organic carbon plays an important role during photolytic decay either via direct reaction or indirectly through production of peroxide reactive species or scavenging of peroxide generating radicals. Several rain samples exhibited an initial increase in $ H_{2} $$ O_{2} $ during the first 2 h of irradiation. These increases were generally small and most likely do not represent a significant input of peroxide in precipitation. The photo-induced destruction of $ H_{2} $$ O_{2} $ is important because it may partly explain the late afternoon decrease of peroxide concentrations observed in earlier field studies and the substantial under saturation (<10%) of this oxidant in rainwater compared with gas phase concentrations.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Hydrogen peroxide</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Rainwater</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Photochemistry</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Smith, Jeremy</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mullaugh, Katherine M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Southwell, Melissa W.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Avery, G. Brooks</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Willey, Joan D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of atmospheric chemistry</subfield><subfield code="d">Springer Netherlands, 1983</subfield><subfield code="g">64(2009), 2-3 vom: Dez., Seite 149-158</subfield><subfield code="w">(DE-627)130612650</subfield><subfield code="w">(DE-600)793876-7</subfield><subfield code="w">(DE-576)016123026</subfield><subfield code="x">0167-7764</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:64</subfield><subfield code="g">year:2009</subfield><subfield code="g">number:2-3</subfield><subfield code="g">month:12</subfield><subfield code="g">pages:149-158</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/s10874-010-9174-x</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-CHE</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-DE-84</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_130</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_601</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">64</subfield><subfield code="j">2009</subfield><subfield code="e">2-3</subfield><subfield code="c">12</subfield><subfield code="h">149-158</subfield></datafield></record></collection>
|
| score |
7.399379 |