Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures
Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of exper...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Kotel’nikova, Z. A. [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2010 |
|---|
| Schlagwörter: |
|---|
| Anmerkung: |
© Pleiades Publishing, Ltd. 2010 |
|---|
| Übergeordnetes Werk: |
Enthalten in: Geochemistry international - SP MAIK Nauka/Interperiodica, 1964, 48(2010), 4 vom: Apr., Seite 381-389 |
|---|---|
| Übergeordnetes Werk: |
volume:48 ; year:2010 ; number:4 ; month:04 ; pages:381-389 |
| Links: |
|---|
| DOI / URN: |
10.1134/S0016702910040063 |
|---|
| Katalog-ID: |
OLC2062979142 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | OLC2062979142 | ||
| 003 | DE-627 | ||
| 005 | 20230401080007.0 | ||
| 007 | tu | ||
| 008 | 200819s2010 xx ||||| 00| ||eng c | ||
| 024 | 7 | |a 10.1134/S0016702910040063 |2 doi | |
| 035 | |a (DE-627)OLC2062979142 | ||
| 035 | |a (DE-He213)S0016702910040063-p | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 550 |q VZ |
| 100 | 1 | |a Kotel’nikova, Z. A. |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures |
| 264 | 1 | |c 2010 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
| 338 | |a Band |b nc |2 rdacarrier | ||
| 500 | |a © Pleiades Publishing, Ltd. 2010 | ||
| 520 | |a Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $. | ||
| 650 | 4 | |a Fluid Inclusion | |
| 650 | 4 | |a Geochemistry International | |
| 650 | 4 | |a Phase Inclusion | |
| 650 | 4 | |a Natural Fluid | |
| 650 | 4 | |a Fluid Equilibrium | |
| 700 | 1 | |a Kotel’nikov, A. R. |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Geochemistry international |d SP MAIK Nauka/Interperiodica, 1964 |g 48(2010), 4 vom: Apr., Seite 381-389 |w (DE-627)12960321X |w (DE-600)241677-3 |w (DE-576)01509703X |x 0016-7029 |7 nnns |
| 773 | 1 | 8 | |g volume:48 |g year:2010 |g number:4 |g month:04 |g pages:381-389 |
| 856 | 4 | 1 | |u https://doi.org/10.1134/S0016702910040063 |z lizenzpflichtig |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_OLC | ||
| 912 | |a SSG-OLC-GEO | ||
| 912 | |a SSG-OPC-GGO | ||
| 912 | |a GBV_ILN_70 | ||
| 951 | |a AR | ||
| 952 | |d 48 |j 2010 |e 4 |c 04 |h 381-389 | ||
| author_variant |
z a k za zak a r k ar ark |
|---|---|
| matchkey_str |
article:00167029:2010----::micbltislaeernfudytmahgtm |
| hierarchy_sort_str |
2010 |
| publishDate |
2010 |
| allfields |
10.1134/S0016702910040063 doi (DE-627)OLC2062979142 (DE-He213)S0016702910040063-p DE-627 ger DE-627 rakwb eng 550 VZ Kotel’nikova, Z. A. verfasserin aut Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2010 Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $. Fluid Inclusion Geochemistry International Phase Inclusion Natural Fluid Fluid Equilibrium Kotel’nikov, A. R. aut Enthalten in Geochemistry international SP MAIK Nauka/Interperiodica, 1964 48(2010), 4 vom: Apr., Seite 381-389 (DE-627)12960321X (DE-600)241677-3 (DE-576)01509703X 0016-7029 nnns volume:48 year:2010 number:4 month:04 pages:381-389 https://doi.org/10.1134/S0016702910040063 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 AR 48 2010 4 04 381-389 |
| spelling |
10.1134/S0016702910040063 doi (DE-627)OLC2062979142 (DE-He213)S0016702910040063-p DE-627 ger DE-627 rakwb eng 550 VZ Kotel’nikova, Z. A. verfasserin aut Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2010 Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $. Fluid Inclusion Geochemistry International Phase Inclusion Natural Fluid Fluid Equilibrium Kotel’nikov, A. R. aut Enthalten in Geochemistry international SP MAIK Nauka/Interperiodica, 1964 48(2010), 4 vom: Apr., Seite 381-389 (DE-627)12960321X (DE-600)241677-3 (DE-576)01509703X 0016-7029 nnns volume:48 year:2010 number:4 month:04 pages:381-389 https://doi.org/10.1134/S0016702910040063 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 AR 48 2010 4 04 381-389 |
| allfields_unstemmed |
10.1134/S0016702910040063 doi (DE-627)OLC2062979142 (DE-He213)S0016702910040063-p DE-627 ger DE-627 rakwb eng 550 VZ Kotel’nikova, Z. A. verfasserin aut Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2010 Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $. Fluid Inclusion Geochemistry International Phase Inclusion Natural Fluid Fluid Equilibrium Kotel’nikov, A. R. aut Enthalten in Geochemistry international SP MAIK Nauka/Interperiodica, 1964 48(2010), 4 vom: Apr., Seite 381-389 (DE-627)12960321X (DE-600)241677-3 (DE-576)01509703X 0016-7029 nnns volume:48 year:2010 number:4 month:04 pages:381-389 https://doi.org/10.1134/S0016702910040063 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 AR 48 2010 4 04 381-389 |
| allfieldsGer |
10.1134/S0016702910040063 doi (DE-627)OLC2062979142 (DE-He213)S0016702910040063-p DE-627 ger DE-627 rakwb eng 550 VZ Kotel’nikova, Z. A. verfasserin aut Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2010 Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $. Fluid Inclusion Geochemistry International Phase Inclusion Natural Fluid Fluid Equilibrium Kotel’nikov, A. R. aut Enthalten in Geochemistry international SP MAIK Nauka/Interperiodica, 1964 48(2010), 4 vom: Apr., Seite 381-389 (DE-627)12960321X (DE-600)241677-3 (DE-576)01509703X 0016-7029 nnns volume:48 year:2010 number:4 month:04 pages:381-389 https://doi.org/10.1134/S0016702910040063 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 AR 48 2010 4 04 381-389 |
| allfieldsSound |
10.1134/S0016702910040063 doi (DE-627)OLC2062979142 (DE-He213)S0016702910040063-p DE-627 ger DE-627 rakwb eng 550 VZ Kotel’nikova, Z. A. verfasserin aut Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2010 Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $. Fluid Inclusion Geochemistry International Phase Inclusion Natural Fluid Fluid Equilibrium Kotel’nikov, A. R. aut Enthalten in Geochemistry international SP MAIK Nauka/Interperiodica, 1964 48(2010), 4 vom: Apr., Seite 381-389 (DE-627)12960321X (DE-600)241677-3 (DE-576)01509703X 0016-7029 nnns volume:48 year:2010 number:4 month:04 pages:381-389 https://doi.org/10.1134/S0016702910040063 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 AR 48 2010 4 04 381-389 |
| language |
English |
| source |
Enthalten in Geochemistry international 48(2010), 4 vom: Apr., Seite 381-389 volume:48 year:2010 number:4 month:04 pages:381-389 |
| sourceStr |
Enthalten in Geochemistry international 48(2010), 4 vom: Apr., Seite 381-389 volume:48 year:2010 number:4 month:04 pages:381-389 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
Fluid Inclusion Geochemistry International Phase Inclusion Natural Fluid Fluid Equilibrium |
| dewey-raw |
550 |
| isfreeaccess_bool |
false |
| container_title |
Geochemistry international |
| authorswithroles_txt_mv |
Kotel’nikova, Z. A. @@aut@@ Kotel’nikov, A. R. @@aut@@ |
| publishDateDaySort_date |
2010-04-01T00:00:00Z |
| hierarchy_top_id |
12960321X |
| dewey-sort |
3550 |
| id |
OLC2062979142 |
| 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">OLC2062979142</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230401080007.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200819s2010 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1134/S0016702910040063</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2062979142</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)S0016702910040063-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="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Kotel’nikova, Z. A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2010</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">© Pleiades Publishing, Ltd. 2010</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fluid Inclusion</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Geochemistry International</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Phase Inclusion</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Natural Fluid</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fluid Equilibrium</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kotel’nikov, A. R.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Geochemistry international</subfield><subfield code="d">SP MAIK Nauka/Interperiodica, 1964</subfield><subfield code="g">48(2010), 4 vom: Apr., Seite 381-389</subfield><subfield code="w">(DE-627)12960321X</subfield><subfield code="w">(DE-600)241677-3</subfield><subfield code="w">(DE-576)01509703X</subfield><subfield code="x">0016-7029</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:48</subfield><subfield code="g">year:2010</subfield><subfield code="g">number:4</subfield><subfield code="g">month:04</subfield><subfield code="g">pages:381-389</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1134/S0016702910040063</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-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">48</subfield><subfield code="j">2010</subfield><subfield code="e">4</subfield><subfield code="c">04</subfield><subfield code="h">381-389</subfield></datafield></record></collection>
|
| author |
Kotel’nikova, Z. A. |
| spellingShingle |
Kotel’nikova, Z. A. ddc 550 misc Fluid Inclusion misc Geochemistry International misc Phase Inclusion misc Natural Fluid misc Fluid Equilibrium Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures |
| authorStr |
Kotel’nikova, Z. A. |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)12960321X |
| format |
Article |
| dewey-ones |
550 - Earth sciences |
| delete_txt_mv |
keep |
| author_role |
aut aut |
| collection |
OLC |
| remote_str |
false |
| illustrated |
Not Illustrated |
| issn |
0016-7029 |
| topic_title |
550 VZ Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures Fluid Inclusion Geochemistry International Phase Inclusion Natural Fluid Fluid Equilibrium |
| topic |
ddc 550 misc Fluid Inclusion misc Geochemistry International misc Phase Inclusion misc Natural Fluid misc Fluid Equilibrium |
| topic_unstemmed |
ddc 550 misc Fluid Inclusion misc Geochemistry International misc Phase Inclusion misc Natural Fluid misc Fluid Equilibrium |
| topic_browse |
ddc 550 misc Fluid Inclusion misc Geochemistry International misc Phase Inclusion misc Natural Fluid misc Fluid Equilibrium |
| format_facet |
Aufsätze Gedruckte Aufsätze |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
nc |
| hierarchy_parent_title |
Geochemistry international |
| hierarchy_parent_id |
12960321X |
| dewey-tens |
550 - Earth sciences & geology |
| hierarchy_top_title |
Geochemistry international |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)12960321X (DE-600)241677-3 (DE-576)01509703X |
| title |
Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures |
| ctrlnum |
(DE-627)OLC2062979142 (DE-He213)S0016702910040063-p |
| title_full |
Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures |
| author_sort |
Kotel’nikova, Z. A. |
| journal |
Geochemistry international |
| journalStr |
Geochemistry international |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
500 - Science |
| recordtype |
marc |
| publishDateSort |
2010 |
| contenttype_str_mv |
txt |
| container_start_page |
381 |
| author_browse |
Kotel’nikova, Z. A. Kotel’nikov, A. R. |
| container_volume |
48 |
| class |
550 VZ |
| format_se |
Aufsätze |
| author-letter |
Kotel’nikova, Z. A. |
| doi_str_mv |
10.1134/S0016702910040063 |
| dewey-full |
550 |
| title_sort |
immiscibility in sulfate-bearing fluid systems at high temperatures and pressures |
| title_auth |
Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures |
| abstract |
Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $. © Pleiades Publishing, Ltd. 2010 |
| abstractGer |
Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $. © Pleiades Publishing, Ltd. 2010 |
| abstract_unstemmed |
Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $. © Pleiades Publishing, Ltd. 2010 |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 |
| container_issue |
4 |
| title_short |
Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures |
| url |
https://doi.org/10.1134/S0016702910040063 |
| remote_bool |
false |
| author2 |
Kotel’nikov, A. R. |
| author2Str |
Kotel’nikov, A. R. |
| ppnlink |
12960321X |
| mediatype_str_mv |
n |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| doi_str |
10.1134/S0016702910040063 |
| up_date |
2024-07-03T17:12:27.644Z |
| _version_ |
1803578766944894976 |
| 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">OLC2062979142</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230401080007.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200819s2010 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1134/S0016702910040063</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2062979142</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)S0016702910040063-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="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Kotel’nikova, Z. A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Immiscibility in sulfate-bearing fluid systems at high temperatures and pressures</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2010</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">© Pleiades Publishing, Ltd. 2010</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Fluid equilibria in the $ H_{2} $O-$ Na_{2} $$ SO_{4} $-$ SiO_{2} $ system were experimentally studied at 700 and 800°C and pressures of 1, 2, and 3 kbar using synthetic fluid inclusions in quartz. The obtained results indicated a heterogeneous state of fluid within the whole range of experimental parameters of this study. Sodium sulfate underwent high-temperature hydrolysis, whose products chemically reacted with quartz. As a result, a noncrystalline phase containing substantial amounts of silica was formed at a temperature of 800°C and a pressure of 3 kbar. This phase was observed in the inclusions as glass. The thermometric investigation of inclusions that trapped fluid phases immiscible under experimental conditions showed that they can, in turn, become heterogeneous at temperatures of approximately 200–400°C. Under such conditions, three or four noncrystalline phases can be in equilibrium. It was concluded that the modeling of natural fluids on the basis of the structure of binary water-salt systems does not account for all variants of fluid equilibria occurring (a) at an increase in the number of components and (b) in the presence of salts of the second type. In natural multicomponent fluid-silicate systems, the possibility of fluid unmixing increases considerably and, this process may result in the equilibration of not only two, but also three, four, or more noncrystalline immiscible phases. Under the conditions of the separation of a $ SiO_{2} $-rich phase, ore components can be transported together with $ SiO_{2} $.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fluid Inclusion</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Geochemistry International</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Phase Inclusion</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Natural Fluid</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fluid Equilibrium</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kotel’nikov, A. R.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Geochemistry international</subfield><subfield code="d">SP MAIK Nauka/Interperiodica, 1964</subfield><subfield code="g">48(2010), 4 vom: Apr., Seite 381-389</subfield><subfield code="w">(DE-627)12960321X</subfield><subfield code="w">(DE-600)241677-3</subfield><subfield code="w">(DE-576)01509703X</subfield><subfield code="x">0016-7029</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:48</subfield><subfield code="g">year:2010</subfield><subfield code="g">number:4</subfield><subfield code="g">month:04</subfield><subfield code="g">pages:381-389</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1134/S0016702910040063</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-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">48</subfield><subfield code="j">2010</subfield><subfield code="e">4</subfield><subfield code="c">04</subfield><subfield code="h">381-389</subfield></datafield></record></collection>
|
| score |
7.4010077 |