Phase Fractionation of Chemical Elements in the Mixing Zones of Acidic Volcanic and Sea Waters: Experimental Modeling Data
— Experiments on modeling the phase fractionation of trace elements (Mn, Co, Ni, Cu, Zn, Cd, Pb, Tl, Ga, Y, REE, V, As, Sb, and U) at interaction between acidic volcanic waters with seawater, accompanied by the sequential precipitation of Fe and Al hydroxides, show that the coprecipitation efficienc...
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| Veröffentlicht in: | Geochemistry international 2021-10, Vol.59 (10), p.959-969 |
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| container_title | Geochemistry international |
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| creator | Savenko, A. V. Savenko, V. S. Pokrovsky, O. S. |
| description | —
Experiments on modeling the phase fractionation of trace elements (Mn, Co, Ni, Cu, Zn, Cd, Pb, Tl, Ga, Y, REE, V, As, Sb, and U) at interaction between acidic volcanic waters with seawater, accompanied by the sequential precipitation of Fe and Al hydroxides, show that the coprecipitation efficiency of various trace elements with Fe and Al hydroxides differs. The most dramatic differences were found for Ga and REE: Ga is predominantly accommodated by Fe hydroxide, whereas REE are bound mostly to Al hydroxide. It was established that, in addition to pH value, the degree of coprecipitation of trace elements also depends on the relative volume fraction of seawater, with its increase likely leading a shift in the adsorption equilibrium and, as a consequence, to a change in the coprecipitation efficiency of trace elements. |
| doi_str_mv | 10.1134/S0016702921100086 |
| format | Article |
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Experiments on modeling the phase fractionation of trace elements (Mn, Co, Ni, Cu, Zn, Cd, Pb, Tl, Ga, Y, REE, V, As, Sb, and U) at interaction between acidic volcanic waters with seawater, accompanied by the sequential precipitation of Fe and Al hydroxides, show that the coprecipitation efficiency of various trace elements with Fe and Al hydroxides differs. The most dramatic differences were found for Ga and REE: Ga is predominantly accommodated by Fe hydroxide, whereas REE are bound mostly to Al hydroxide. It was established that, in addition to pH value, the degree of coprecipitation of trace elements also depends on the relative volume fraction of seawater, with its increase likely leading a shift in the adsorption equilibrium and, as a consequence, to a change in the coprecipitation efficiency of trace elements.</description><identifier>ISSN: 0016-7029</identifier><identifier>EISSN: 1556-1968</identifier><identifier>DOI: 10.1134/S0016702921100086</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Analysis ; Chemical elements ; Copper ; Coprecipitation ; Earth and Environmental Science ; Earth Sciences ; Elements ; Fractionation ; Gallium ; Geochemistry ; Hydroxides ; Iron ; Manganese ; Modelling ; Nickel ; Sea-water ; Seawater ; Trace elements ; Yttrium ; Zinc</subject><ispartof>Geochemistry international, 2021-10, Vol.59 (10), p.959-969</ispartof><rights>Pleiades Publishing, Ltd. 2021. ISSN 0016-7029, Geochemistry International, 2021, Vol. 59, No. 10, pp. 959–969. © Pleiades Publishing, Ltd., 2021. Russian Text © The Author(s), 2021, published in Geokhimiya, 2021, Vol. 66, No. 10, pp. 926–937.</rights><rights>COPYRIGHT 2021 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a378t-a28d2eff2fdef8f73c96980a8a8ddb9fbdf36c93a339870e1d05f273f8912fb93</citedby><cites>FETCH-LOGICAL-a378t-a28d2eff2fdef8f73c96980a8a8ddb9fbdf36c93a339870e1d05f273f8912fb93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S0016702921100086$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0016702921100086$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Savenko, A. V.</creatorcontrib><creatorcontrib>Savenko, V. S.</creatorcontrib><creatorcontrib>Pokrovsky, O. S.</creatorcontrib><title>Phase Fractionation of Chemical Elements in the Mixing Zones of Acidic Volcanic and Sea Waters: Experimental Modeling Data</title><title>Geochemistry international</title><addtitle>Geochem. Int</addtitle><description>—
Experiments on modeling the phase fractionation of trace elements (Mn, Co, Ni, Cu, Zn, Cd, Pb, Tl, Ga, Y, REE, V, As, Sb, and U) at interaction between acidic volcanic waters with seawater, accompanied by the sequential precipitation of Fe and Al hydroxides, show that the coprecipitation efficiency of various trace elements with Fe and Al hydroxides differs. The most dramatic differences were found for Ga and REE: Ga is predominantly accommodated by Fe hydroxide, whereas REE are bound mostly to Al hydroxide. It was established that, in addition to pH value, the degree of coprecipitation of trace elements also depends on the relative volume fraction of seawater, with its increase likely leading a shift in the adsorption equilibrium and, as a consequence, to a change in the coprecipitation efficiency of trace elements.</description><subject>Analysis</subject><subject>Chemical elements</subject><subject>Copper</subject><subject>Coprecipitation</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Elements</subject><subject>Fractionation</subject><subject>Gallium</subject><subject>Geochemistry</subject><subject>Hydroxides</subject><subject>Iron</subject><subject>Manganese</subject><subject>Modelling</subject><subject>Nickel</subject><subject>Sea-water</subject><subject>Seawater</subject><subject>Trace elements</subject><subject>Yttrium</subject><subject>Zinc</subject><issn>0016-7029</issn><issn>1556-1968</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1UdtqGzEQFaWBumk_oG-CPm-ii3cl9c04zgUSWsil0JdlvBrZChvJkTaQ5Osj4UAfShFIg-acMzNnCPnG2RHncn58zRjvFBNGcM4Y090HMuNt2zXcdPojmdV0U_OfyOec7xmbz6VRM_L6awsZ6WmCYfIxQL1odHS5xQc_wEhXIz5gmDL1gU5bpFf-2YcN_RMD5gpcDN76gd7FcYBQAgiWXiPQ3zBhyj_o6nmHyVeJInYVLY6VfgITfCEHDsaMX9_fQ3J7urpZnjeXP88ulovLBqTSUwNCW4HOCWfRaafkYDqjGWjQ1q6NW1snu8FIkNJoxZBb1jqhpNOGC7c28pB83-vuUnx8wjz19_EphVKyF63u2mKW0gV1tEdtYMTeBxen4kk5thpRpnW-_C-UYK3SLauyfE8YUsw5oet3ZU5ILz1nfd1J_89OCkfsOblgwwbT31b-T3oDaR2N3A</recordid><startdate>20211001</startdate><enddate>20211001</enddate><creator>Savenko, A. V.</creator><creator>Savenko, V. S.</creator><creator>Pokrovsky, O. S.</creator><general>Pleiades Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope></search><sort><creationdate>20211001</creationdate><title>Phase Fractionation of Chemical Elements in the Mixing Zones of Acidic Volcanic and Sea Waters: Experimental Modeling Data</title><author>Savenko, A. V. ; Savenko, V. S. ; Pokrovsky, O. S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a378t-a28d2eff2fdef8f73c96980a8a8ddb9fbdf36c93a339870e1d05f273f8912fb93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Analysis</topic><topic>Chemical elements</topic><topic>Copper</topic><topic>Coprecipitation</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Elements</topic><topic>Fractionation</topic><topic>Gallium</topic><topic>Geochemistry</topic><topic>Hydroxides</topic><topic>Iron</topic><topic>Manganese</topic><topic>Modelling</topic><topic>Nickel</topic><topic>Sea-water</topic><topic>Seawater</topic><topic>Trace elements</topic><topic>Yttrium</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Savenko, A. V.</creatorcontrib><creatorcontrib>Savenko, V. S.</creatorcontrib><creatorcontrib>Pokrovsky, O. S.</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Geochemistry international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Savenko, A. V.</au><au>Savenko, V. S.</au><au>Pokrovsky, O. S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Phase Fractionation of Chemical Elements in the Mixing Zones of Acidic Volcanic and Sea Waters: Experimental Modeling Data</atitle><jtitle>Geochemistry international</jtitle><stitle>Geochem. Int</stitle><date>2021-10-01</date><risdate>2021</risdate><volume>59</volume><issue>10</issue><spage>959</spage><epage>969</epage><pages>959-969</pages><issn>0016-7029</issn><eissn>1556-1968</eissn><abstract>—
Experiments on modeling the phase fractionation of trace elements (Mn, Co, Ni, Cu, Zn, Cd, Pb, Tl, Ga, Y, REE, V, As, Sb, and U) at interaction between acidic volcanic waters with seawater, accompanied by the sequential precipitation of Fe and Al hydroxides, show that the coprecipitation efficiency of various trace elements with Fe and Al hydroxides differs. The most dramatic differences were found for Ga and REE: Ga is predominantly accommodated by Fe hydroxide, whereas REE are bound mostly to Al hydroxide. It was established that, in addition to pH value, the degree of coprecipitation of trace elements also depends on the relative volume fraction of seawater, with its increase likely leading a shift in the adsorption equilibrium and, as a consequence, to a change in the coprecipitation efficiency of trace elements.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0016702921100086</doi><tpages>11</tpages></addata></record> |
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| language | eng |
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| source | SpringerNature Journals |
| subjects | Analysis Chemical elements Copper Coprecipitation Earth and Environmental Science Earth Sciences Elements Fractionation Gallium Geochemistry Hydroxides Iron Manganese Modelling Nickel Sea-water Seawater Trace elements Yttrium Zinc |
| title | Phase Fractionation of Chemical Elements in the Mixing Zones of Acidic Volcanic and Sea Waters: Experimental Modeling Data |
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