Reaction of soda lime silicate glass in isotopically labelled water
Soda lime silicate galss was leached in D 18 2O at 25, 50, and 90°C up to 500 h and was examined using non-resonant nuclear reaction and Rutherford Backscattering analysis. Replacement of sodium by deuterium ( D/ Na = 2.3 ±0.5) was consistent with earlier results, which have been cited as support fo...
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| Veröffentlicht in: | Journal of non-crystalline solids 1986-10, Vol.86 (3), p.369-380 |
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| container_end_page | 380 |
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| container_issue | 3 |
| container_start_page | 369 |
| container_title | Journal of non-crystalline solids |
| container_volume | 86 |
| creator | Pederson, L.R. Baer, D.R. McVay, G.L. Engelhard, M.H. |
| description | Soda lime silicate galss was leached in D
18
2O at 25, 50, and 90°C up to 500 h and was examined using non-resonant nuclear reaction and Rutherford Backscattering analysis. Replacement of sodium by deuterium (
D/
Na = 2.3 ±0.5) was consistent with earlier results, which have been cited as support for an ion-interdiffusion leaching mechanism. However, uptake of
18O was in excess of
D (
18
O/D = 1.6±0.3
), with
18O penetrating to depths as great as those from which Na was extracted. Results indicate extensive hydrolysis and condensation reactions of the silicate matrix within the surface reaction layer while alkali is being extracted, an example of a “transformed” surface structure through which water has relatively easy access. |
| doi_str_mv | 10.1016/0022-3093(86)90025-6 |
| format | Article |
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18
2O at 25, 50, and 90°C up to 500 h and was examined using non-resonant nuclear reaction and Rutherford Backscattering analysis. Replacement of sodium by deuterium (
D/
Na = 2.3 ±0.5) was consistent with earlier results, which have been cited as support for an ion-interdiffusion leaching mechanism. However, uptake of
18O was in excess of
D (
18
O/D = 1.6±0.3
), with
18O penetrating to depths as great as those from which Na was extracted. Results indicate extensive hydrolysis and condensation reactions of the silicate matrix within the surface reaction layer while alkali is being extracted, an example of a “transformed” surface structure through which water has relatively easy access.</description><identifier>ISSN: 0022-3093</identifier><identifier>EISSN: 1873-4812</identifier><identifier>DOI: 10.1016/0022-3093(86)90025-6</identifier><identifier>CODEN: JNCSBJ</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Applied sciences ; Building materials. Ceramics. Glasses ; Chemical industry and chemicals ; Exact sciences and technology ; Glasses ; Structure, analysis, properties</subject><ispartof>Journal of non-crystalline solids, 1986-10, Vol.86 (3), p.369-380</ispartof><rights>1986</rights><rights>1987 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c364t-b562e6a47e546baba0721eeeec30c77961602d0ab6c2d710d5266ff619b3cae63</citedby><cites>FETCH-LOGICAL-c364t-b562e6a47e546baba0721eeeec30c77961602d0ab6c2d710d5266ff619b3cae63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/0022309386900256$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=8041682$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Pederson, L.R.</creatorcontrib><creatorcontrib>Baer, D.R.</creatorcontrib><creatorcontrib>McVay, G.L.</creatorcontrib><creatorcontrib>Engelhard, M.H.</creatorcontrib><title>Reaction of soda lime silicate glass in isotopically labelled water</title><title>Journal of non-crystalline solids</title><description>Soda lime silicate galss was leached in D
18
2O at 25, 50, and 90°C up to 500 h and was examined using non-resonant nuclear reaction and Rutherford Backscattering analysis. Replacement of sodium by deuterium (
D/
Na = 2.3 ±0.5) was consistent with earlier results, which have been cited as support for an ion-interdiffusion leaching mechanism. However, uptake of
18O was in excess of
D (
18
O/D = 1.6±0.3
), with
18O penetrating to depths as great as those from which Na was extracted. Results indicate extensive hydrolysis and condensation reactions of the silicate matrix within the surface reaction layer while alkali is being extracted, an example of a “transformed” surface structure through which water has relatively easy access.</description><subject>Applied sciences</subject><subject>Building materials. Ceramics. Glasses</subject><subject>Chemical industry and chemicals</subject><subject>Exact sciences and technology</subject><subject>Glasses</subject><subject>Structure, analysis, properties</subject><issn>0022-3093</issn><issn>1873-4812</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1986</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LAzEQhoMoWKv_wEMOInpYzVdndy-CFL-gIIieQzY7K5F0U5NV6b83a0uPzmWY4Zl3Zl5CTjm74ozDNWNCFJLV8qKCyzpXswL2yIRXpSxUxcU-meyQQ3KU0gfLUcpqQuYvaOzgQk9DR1NoDfVuiTQ576wZkL57kxJ1PXUpDGGVm96vqTcNeo8t_clMPCYHnfEJT7Z5St7u717nj8Xi-eFpfrsorAQ1FM0MBIJRJc4UNKYxrBQcc1jJbFnWwIGJlpkGrGhLztqZAOg64HUjrUGQU3K-0V3F8PmFadBLl2w-xPQYvpIWSvBaMZFBtQFtDClF7PQquqWJa82ZHh3Tox16tENXoP8c06P-2VbfpPxnF01vXdrNVkxxqEb1mw2G-ddvh1En67C32LqIdtBtcP_v-QV-3H61</recordid><startdate>19861001</startdate><enddate>19861001</enddate><creator>Pederson, L.R.</creator><creator>Baer, D.R.</creator><creator>McVay, G.L.</creator><creator>Engelhard, M.H.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>19861001</creationdate><title>Reaction of soda lime silicate glass in isotopically labelled water</title><author>Pederson, L.R. ; Baer, D.R. ; McVay, G.L. ; Engelhard, M.H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c364t-b562e6a47e546baba0721eeeec30c77961602d0ab6c2d710d5266ff619b3cae63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>Applied sciences</topic><topic>Building materials. Ceramics. Glasses</topic><topic>Chemical industry and chemicals</topic><topic>Exact sciences and technology</topic><topic>Glasses</topic><topic>Structure, analysis, properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pederson, L.R.</creatorcontrib><creatorcontrib>Baer, D.R.</creatorcontrib><creatorcontrib>McVay, G.L.</creatorcontrib><creatorcontrib>Engelhard, M.H.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of non-crystalline solids</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pederson, L.R.</au><au>Baer, D.R.</au><au>McVay, G.L.</au><au>Engelhard, M.H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reaction of soda lime silicate glass in isotopically labelled water</atitle><jtitle>Journal of non-crystalline solids</jtitle><date>1986-10-01</date><risdate>1986</risdate><volume>86</volume><issue>3</issue><spage>369</spage><epage>380</epage><pages>369-380</pages><issn>0022-3093</issn><eissn>1873-4812</eissn><coden>JNCSBJ</coden><abstract>Soda lime silicate galss was leached in D
18
2O at 25, 50, and 90°C up to 500 h and was examined using non-resonant nuclear reaction and Rutherford Backscattering analysis. Replacement of sodium by deuterium (
D/
Na = 2.3 ±0.5) was consistent with earlier results, which have been cited as support for an ion-interdiffusion leaching mechanism. However, uptake of
18O was in excess of
D (
18
O/D = 1.6±0.3
), with
18O penetrating to depths as great as those from which Na was extracted. Results indicate extensive hydrolysis and condensation reactions of the silicate matrix within the surface reaction layer while alkali is being extracted, an example of a “transformed” surface structure through which water has relatively easy access.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/0022-3093(86)90025-6</doi><tpages>12</tpages></addata></record> |
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| ispartof | Journal of non-crystalline solids, 1986-10, Vol.86 (3), p.369-380 |
| issn | 0022-3093 1873-4812 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences Building materials. Ceramics. Glasses Chemical industry and chemicals Exact sciences and technology Glasses Structure, analysis, properties |
| title | Reaction of soda lime silicate glass in isotopically labelled water |
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