Suitability of Polyvinyl Chloride Well Casings for Monitoring Munitions in Ground Water
A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Parker, Louise V. [verfasserIn] Jenkins, Thomas F. [verfasserIn] |
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| Format: |
E-Artikel |
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| Erschienen: |
Oxford, UK: Blackwell Publishing Ltd ; 1986 |
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Online-Ressource |
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2007 ; Blackwell Publishing Journal Backfiles 1879-2005 |
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In: Ground water monitoring & remediation - Oxford [u.a.] : Wiley-Blackwell, 1981, 6(1986), 3, Seite 0 |
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volume:6 ; year:1986 ; number:3 ; pages:0 |
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| DOI / URN: |
10.1111/j.1745-6592.1986.tb00955.x |
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| 520 | |a A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of TNT and HMX with the PVC casing than with the glass controls, but that the amount lost was, for the most part, equivalent among different types. A second experiment was performed to determine if these losses were due to sorption or if biodegradation was involved. Several different ground water conditions were simulated by varying salinity, initial pH and dissolved oxygen content. The only case where there was an in-creased loss of any substance due to the presence of PVC casing was with the TNT solution under non-sterile conditions. The extent of loss was small, however, considering the length of the equilibration period. This increased loss is thought to be associated with increased microbial degradation rather than sorption. Several samples of PVC casing were also leached with ground water for 80 days. No detectable interferences were found by reversed-phase high performance liquid chromatography (HPLC) analysis. Therefore, it is concluded that PVC well casings are suitable for monitoring ground water for the presence of these munitions. | ||
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10.1111/j.1745-6592.1986.tb00955.x doi (DE-627)NLEJ239558553 DE-627 ger DE-627 rakwb Parker, Louise V. verfasserin aut Suitability of Polyvinyl Chloride Well Casings for Monitoring Munitions in Ground Water Oxford, UK Blackwell Publishing Ltd 1986 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of TNT and HMX with the PVC casing than with the glass controls, but that the amount lost was, for the most part, equivalent among different types. A second experiment was performed to determine if these losses were due to sorption or if biodegradation was involved. Several different ground water conditions were simulated by varying salinity, initial pH and dissolved oxygen content. The only case where there was an in-creased loss of any substance due to the presence of PVC casing was with the TNT solution under non-sterile conditions. The extent of loss was small, however, considering the length of the equilibration period. This increased loss is thought to be associated with increased microbial degradation rather than sorption. Several samples of PVC casing were also leached with ground water for 80 days. No detectable interferences were found by reversed-phase high performance liquid chromatography (HPLC) analysis. Therefore, it is concluded that PVC well casings are suitable for monitoring ground water for the presence of these munitions. 2007 Blackwell Publishing Journal Backfiles 1879-2005 |2007|||||||||| Jenkins, Thomas F. verfasserin aut In Ground water monitoring & remediation Oxford [u.a.] : Wiley-Blackwell, 1981 6(1986), 3, Seite 0 Online-Ressource (DE-627)NLEJ243926820 (DE-600)2181890-3 1745-6592 nnns volume:6 year:1986 number:3 pages:0 http://dx.doi.org/10.1111/j.1745-6592.1986.tb00955.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 6 1986 3 0 |
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10.1111/j.1745-6592.1986.tb00955.x doi (DE-627)NLEJ239558553 DE-627 ger DE-627 rakwb Parker, Louise V. verfasserin aut Suitability of Polyvinyl Chloride Well Casings for Monitoring Munitions in Ground Water Oxford, UK Blackwell Publishing Ltd 1986 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of TNT and HMX with the PVC casing than with the glass controls, but that the amount lost was, for the most part, equivalent among different types. A second experiment was performed to determine if these losses were due to sorption or if biodegradation was involved. Several different ground water conditions were simulated by varying salinity, initial pH and dissolved oxygen content. The only case where there was an in-creased loss of any substance due to the presence of PVC casing was with the TNT solution under non-sterile conditions. The extent of loss was small, however, considering the length of the equilibration period. This increased loss is thought to be associated with increased microbial degradation rather than sorption. Several samples of PVC casing were also leached with ground water for 80 days. No detectable interferences were found by reversed-phase high performance liquid chromatography (HPLC) analysis. Therefore, it is concluded that PVC well casings are suitable for monitoring ground water for the presence of these munitions. 2007 Blackwell Publishing Journal Backfiles 1879-2005 |2007|||||||||| Jenkins, Thomas F. verfasserin aut In Ground water monitoring & remediation Oxford [u.a.] : Wiley-Blackwell, 1981 6(1986), 3, Seite 0 Online-Ressource (DE-627)NLEJ243926820 (DE-600)2181890-3 1745-6592 nnns volume:6 year:1986 number:3 pages:0 http://dx.doi.org/10.1111/j.1745-6592.1986.tb00955.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 6 1986 3 0 |
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10.1111/j.1745-6592.1986.tb00955.x doi (DE-627)NLEJ239558553 DE-627 ger DE-627 rakwb Parker, Louise V. verfasserin aut Suitability of Polyvinyl Chloride Well Casings for Monitoring Munitions in Ground Water Oxford, UK Blackwell Publishing Ltd 1986 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of TNT and HMX with the PVC casing than with the glass controls, but that the amount lost was, for the most part, equivalent among different types. A second experiment was performed to determine if these losses were due to sorption or if biodegradation was involved. Several different ground water conditions were simulated by varying salinity, initial pH and dissolved oxygen content. The only case where there was an in-creased loss of any substance due to the presence of PVC casing was with the TNT solution under non-sterile conditions. The extent of loss was small, however, considering the length of the equilibration period. This increased loss is thought to be associated with increased microbial degradation rather than sorption. Several samples of PVC casing were also leached with ground water for 80 days. No detectable interferences were found by reversed-phase high performance liquid chromatography (HPLC) analysis. Therefore, it is concluded that PVC well casings are suitable for monitoring ground water for the presence of these munitions. 2007 Blackwell Publishing Journal Backfiles 1879-2005 |2007|||||||||| Jenkins, Thomas F. verfasserin aut In Ground water monitoring & remediation Oxford [u.a.] : Wiley-Blackwell, 1981 6(1986), 3, Seite 0 Online-Ressource (DE-627)NLEJ243926820 (DE-600)2181890-3 1745-6592 nnns volume:6 year:1986 number:3 pages:0 http://dx.doi.org/10.1111/j.1745-6592.1986.tb00955.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 6 1986 3 0 |
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10.1111/j.1745-6592.1986.tb00955.x doi (DE-627)NLEJ239558553 DE-627 ger DE-627 rakwb Parker, Louise V. verfasserin aut Suitability of Polyvinyl Chloride Well Casings for Monitoring Munitions in Ground Water Oxford, UK Blackwell Publishing Ltd 1986 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of TNT and HMX with the PVC casing than with the glass controls, but that the amount lost was, for the most part, equivalent among different types. A second experiment was performed to determine if these losses were due to sorption or if biodegradation was involved. Several different ground water conditions were simulated by varying salinity, initial pH and dissolved oxygen content. The only case where there was an in-creased loss of any substance due to the presence of PVC casing was with the TNT solution under non-sterile conditions. The extent of loss was small, however, considering the length of the equilibration period. This increased loss is thought to be associated with increased microbial degradation rather than sorption. Several samples of PVC casing were also leached with ground water for 80 days. No detectable interferences were found by reversed-phase high performance liquid chromatography (HPLC) analysis. Therefore, it is concluded that PVC well casings are suitable for monitoring ground water for the presence of these munitions. 2007 Blackwell Publishing Journal Backfiles 1879-2005 |2007|||||||||| Jenkins, Thomas F. verfasserin aut In Ground water monitoring & remediation Oxford [u.a.] : Wiley-Blackwell, 1981 6(1986), 3, Seite 0 Online-Ressource (DE-627)NLEJ243926820 (DE-600)2181890-3 1745-6592 nnns volume:6 year:1986 number:3 pages:0 http://dx.doi.org/10.1111/j.1745-6592.1986.tb00955.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 6 1986 3 0 |
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10.1111/j.1745-6592.1986.tb00955.x doi (DE-627)NLEJ239558553 DE-627 ger DE-627 rakwb Parker, Louise V. verfasserin aut Suitability of Polyvinyl Chloride Well Casings for Monitoring Munitions in Ground Water Oxford, UK Blackwell Publishing Ltd 1986 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of TNT and HMX with the PVC casing than with the glass controls, but that the amount lost was, for the most part, equivalent among different types. A second experiment was performed to determine if these losses were due to sorption or if biodegradation was involved. Several different ground water conditions were simulated by varying salinity, initial pH and dissolved oxygen content. The only case where there was an in-creased loss of any substance due to the presence of PVC casing was with the TNT solution under non-sterile conditions. The extent of loss was small, however, considering the length of the equilibration period. This increased loss is thought to be associated with increased microbial degradation rather than sorption. Several samples of PVC casing were also leached with ground water for 80 days. No detectable interferences were found by reversed-phase high performance liquid chromatography (HPLC) analysis. Therefore, it is concluded that PVC well casings are suitable for monitoring ground water for the presence of these munitions. 2007 Blackwell Publishing Journal Backfiles 1879-2005 |2007|||||||||| Jenkins, Thomas F. verfasserin aut In Ground water monitoring & remediation Oxford [u.a.] : Wiley-Blackwell, 1981 6(1986), 3, Seite 0 Online-Ressource (DE-627)NLEJ243926820 (DE-600)2181890-3 1745-6592 nnns volume:6 year:1986 number:3 pages:0 http://dx.doi.org/10.1111/j.1745-6592.1986.tb00955.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 6 1986 3 0 |
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A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of TNT and HMX with the PVC casing than with the glass controls, but that the amount lost was, for the most part, equivalent among different types. A second experiment was performed to determine if these losses were due to sorption or if biodegradation was involved. Several different ground water conditions were simulated by varying salinity, initial pH and dissolved oxygen content. The only case where there was an in-creased loss of any substance due to the presence of PVC casing was with the TNT solution under non-sterile conditions. The extent of loss was small, however, considering the length of the equilibration period. This increased loss is thought to be associated with increased microbial degradation rather than sorption. Several samples of PVC casing were also leached with ground water for 80 days. No detectable interferences were found by reversed-phase high performance liquid chromatography (HPLC) analysis. Therefore, it is concluded that PVC well casings are suitable for monitoring ground water for the presence of these munitions. |
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A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of TNT and HMX with the PVC casing than with the glass controls, but that the amount lost was, for the most part, equivalent among different types. A second experiment was performed to determine if these losses were due to sorption or if biodegradation was involved. Several different ground water conditions were simulated by varying salinity, initial pH and dissolved oxygen content. The only case where there was an in-creased loss of any substance due to the presence of PVC casing was with the TNT solution under non-sterile conditions. The extent of loss was small, however, considering the length of the equilibration period. This increased loss is thought to be associated with increased microbial degradation rather than sorption. Several samples of PVC casing were also leached with ground water for 80 days. No detectable interferences were found by reversed-phase high performance liquid chromatography (HPLC) analysis. Therefore, it is concluded that PVC well casings are suitable for monitoring ground water for the presence of these munitions. |
| abstract_unstemmed |
A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of TNT and HMX with the PVC casing than with the glass controls, but that the amount lost was, for the most part, equivalent among different types. A second experiment was performed to determine if these losses were due to sorption or if biodegradation was involved. Several different ground water conditions were simulated by varying salinity, initial pH and dissolved oxygen content. The only case where there was an in-creased loss of any substance due to the presence of PVC casing was with the TNT solution under non-sterile conditions. The extent of loss was small, however, considering the length of the equilibration period. This increased loss is thought to be associated with increased microbial degradation rather than sorption. Several samples of PVC casing were also leached with ground water for 80 days. No detectable interferences were found by reversed-phase high performance liquid chromatography (HPLC) analysis. Therefore, it is concluded that PVC well casings are suitable for monitoring ground water for the presence of these munitions. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ239558553</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210707090857.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">120426s1986 xx |||||o 00| ||und c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1111/j.1745-6592.1986.tb00955.x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ239558553</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="100" ind1="1" ind2=" "><subfield code="a">Parker, Louise V.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Suitability of Polyvinyl Chloride Well Casings for Monitoring Munitions in Ground Water</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Oxford, UK</subfield><subfield code="b">Blackwell Publishing Ltd</subfield><subfield code="c">1986</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">A number of samples of polyvinyl chloride (PVC) well casings used for ground water monitoring that varied in schedule, diameter or manufacturer were placed in contact with low concentrations of aqueous solutions of TNT, RDX, HMX and 2,4-DNT for 80 days. Analysis indicated that there was more loss of TNT and HMX with the PVC casing than with the glass controls, but that the amount lost was, for the most part, equivalent among different types. A second experiment was performed to determine if these losses were due to sorption or if biodegradation was involved. Several different ground water conditions were simulated by varying salinity, initial pH and dissolved oxygen content. The only case where there was an in-creased loss of any substance due to the presence of PVC casing was with the TNT solution under non-sterile conditions. The extent of loss was small, however, considering the length of the equilibration period. This increased loss is thought to be associated with increased microbial degradation rather than sorption. Several samples of PVC casing were also leached with ground water for 80 days. No detectable interferences were found by reversed-phase high performance liquid chromatography (HPLC) analysis. Therefore, it is concluded that PVC well casings are suitable for monitoring ground water for the presence of these munitions.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="d">2007</subfield><subfield code="f">Blackwell Publishing Journal Backfiles 1879-2005</subfield><subfield code="7">|2007||||||||||</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jenkins, Thomas F.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Ground water monitoring & remediation</subfield><subfield code="d">Oxford [u.a.] : Wiley-Blackwell, 1981</subfield><subfield code="g">6(1986), 3, Seite 0</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)NLEJ243926820</subfield><subfield code="w">(DE-600)2181890-3</subfield><subfield code="x">1745-6592</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:6</subfield><subfield code="g">year:1986</subfield><subfield code="g">number:3</subfield><subfield code="g">pages:0</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1111/j.1745-6592.1986.tb00955.x</subfield><subfield code="q">text/html</subfield><subfield code="x">Verlag</subfield><subfield code="z">Deutschlandweit zugänglich</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-DJB</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">6</subfield><subfield code="j">1986</subfield><subfield code="e">3</subfield><subfield code="h">0</subfield></datafield></record></collection>
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