Solvation of Montmorillonite
It is known that polar solvents penetrate the montmorillonite lattice and that multiple layers of solvent can exist between the silicate layers. It is shown here that the number of layers in the interlaminar spacing is different when the clay is equilibrated with liquid than when it is equilibrated...
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| Veröffentlicht in: | Journal of pharmaceutical sciences 1972, Vol.61 (1), p.139-141 |
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| container_end_page | 141 |
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| container_issue | 1 |
| container_start_page | 139 |
| container_title | Journal of pharmaceutical sciences |
| container_volume | 61 |
| creator | Thurø, J. Su, Kenneth S.E. |
| description | It is known that polar solvents penetrate the montmorillonite lattice and that multiple layers of solvent can exist between the silicate layers. It is shown here that the number of layers in the interlaminar spacing is different when the clay is equilibrated with liquid than when it is equilibrated with vapor. A method for calculating the number is presented, and a generally usable experimental approach is suggested, Acetonitrile, ethanol, and methanol form 11, 5, and 7 layers, respectively, when equilibrated with montmorillonite as liquids but form only 3, 2, and 2 layers, respectively, when equilibrated with vapors. |
| doi_str_mv | 10.1002/jps.2600610135 |
| format | Article |
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It is shown here that the number of layers in the interlaminar spacing is different when the clay is equilibrated with liquid than when it is equilibrated with vapor. A method for calculating the number is presented, and a generally usable experimental approach is suggested, Acetonitrile, ethanol, and methanol form 11, 5, and 7 layers, respectively, when equilibrated with montmorillonite as liquids but form only 3, 2, and 2 layers, respectively, when equilibrated with vapors.</description><identifier>ISSN: 0022-3549</identifier><identifier>EISSN: 1520-6017</identifier><identifier>DOI: 10.1002/jps.2600610135</identifier><identifier>PMID: 5058635</identifier><language>eng</language><publisher>Washington: Elsevier Inc</publisher><subject>Adsorption ; comparison of liquid and vapor ; comparison of number of layers in interlaminar spacing when equilibrated with liquid and vapor ; Ethanol ; Methane ; Methanol ; Methods ; Montmorillonite-solvation ; Montmorillonite—solvation, comparison of liquid and vapor, number of layers in interlaminar spacing ; Nitriles ; number of layers in interlaminar spacing ; Soil ; Solubility ; Solvation-montmorillonite ; Solvation—montmorillonite, comparison of number of layers in interlaminar spacing when equilibrated with liquid and vapor ; Solvents</subject><ispartof>Journal of pharmaceutical sciences, 1972, Vol.61 (1), p.139-141</ispartof><rights>1972 Wiley‐Liss, Inc., A Wiley Company</rights><rights>Copyright © 1972 Wiley‐Liss, Inc., A Wiley Company</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4675-70306e7719f3ae44b8b3667f91c5c18b590e07155c9d607f0a25865bc70ce96e3</citedby><cites>FETCH-LOGICAL-c4675-70306e7719f3ae44b8b3667f91c5c18b590e07155c9d607f0a25865bc70ce96e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjps.2600610135$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjps.2600610135$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,4024,27923,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/5058635$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Thurø, J.</creatorcontrib><creatorcontrib>Su, Kenneth S.E.</creatorcontrib><title>Solvation of Montmorillonite</title><title>Journal of pharmaceutical sciences</title><addtitle>J. Pharm. Sci</addtitle><description>It is known that polar solvents penetrate the montmorillonite lattice and that multiple layers of solvent can exist between the silicate layers. It is shown here that the number of layers in the interlaminar spacing is different when the clay is equilibrated with liquid than when it is equilibrated with vapor. A method for calculating the number is presented, and a generally usable experimental approach is suggested, Acetonitrile, ethanol, and methanol form 11, 5, and 7 layers, respectively, when equilibrated with montmorillonite as liquids but form only 3, 2, and 2 layers, respectively, when equilibrated with vapors.</description><subject>Adsorption</subject><subject>comparison of liquid and vapor</subject><subject>comparison of number of layers in interlaminar spacing when equilibrated with liquid and vapor</subject><subject>Ethanol</subject><subject>Methane</subject><subject>Methanol</subject><subject>Methods</subject><subject>Montmorillonite-solvation</subject><subject>Montmorillonite—solvation, comparison of liquid and vapor, number of layers in interlaminar spacing</subject><subject>Nitriles</subject><subject>number of layers in interlaminar spacing</subject><subject>Soil</subject><subject>Solubility</subject><subject>Solvation-montmorillonite</subject><subject>Solvation—montmorillonite, comparison of number of layers in interlaminar spacing when equilibrated with liquid and vapor</subject><subject>Solvents</subject><issn>0022-3549</issn><issn>1520-6017</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1972</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkElPwzAUhC0EgrJcOYHEiVvKcxzbyRGxlJ1KbEcrcV4klyQudgr032OUqogD4vQO8808zRCyS2FIAeKjydQPYwEgKFDGV8iA8hgiAVSukkEA4ojxJNsgm95PIGDA-TpZ58BTwfiA7D3Y-j3vjG0PbHVwa9uusc7UtW1Nh9tkrcprjzuLu0Wezs8eTy6im_vR5cnxTaQTIXkkgYFAKWlWsRyTpEgLJoSsMqq5pmnBM0CQlHOdlQJkBXkcvvNCS9CYCWRb5LDPnTr7NkPfqcZ4jXWdt2hnXqWUyUzEcQCHPaid9d5hpabONLmbKwrqew4V5lA_cwTD_iJ5VjRYLvFF_6Bnvf5hapz_k6auxg-_sqPea3yHn0tv7l6VkExy9XI3Us-pOB2NH4W6Dnza8ximfDfolNcGW42lcag7VVrzV40v-E-LHQ</recordid><startdate>1972</startdate><enddate>1972</enddate><creator>Thurø, J.</creator><creator>Su, Kenneth S.E.</creator><general>Elsevier Inc</general><general>Wiley Subscription Services, Inc., A Wiley Company</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>1972</creationdate><title>Solvation of Montmorillonite</title><author>Thurø, J. ; Su, Kenneth S.E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4675-70306e7719f3ae44b8b3667f91c5c18b590e07155c9d607f0a25865bc70ce96e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1972</creationdate><topic>Adsorption</topic><topic>comparison of liquid and vapor</topic><topic>comparison of number of layers in interlaminar spacing when equilibrated with liquid and vapor</topic><topic>Ethanol</topic><topic>Methane</topic><topic>Methanol</topic><topic>Methods</topic><topic>Montmorillonite-solvation</topic><topic>Montmorillonite—solvation, comparison of liquid and vapor, number of layers in interlaminar spacing</topic><topic>Nitriles</topic><topic>number of layers in interlaminar spacing</topic><topic>Soil</topic><topic>Solubility</topic><topic>Solvation-montmorillonite</topic><topic>Solvation—montmorillonite, comparison of number of layers in interlaminar spacing when equilibrated with liquid and vapor</topic><topic>Solvents</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Thurø, J.</creatorcontrib><creatorcontrib>Su, Kenneth S.E.</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of pharmaceutical sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Thurø, J.</au><au>Su, Kenneth S.E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Solvation of Montmorillonite</atitle><jtitle>Journal of pharmaceutical sciences</jtitle><addtitle>J. Pharm. Sci</addtitle><date>1972</date><risdate>1972</risdate><volume>61</volume><issue>1</issue><spage>139</spage><epage>141</epage><pages>139-141</pages><issn>0022-3549</issn><eissn>1520-6017</eissn><abstract>It is known that polar solvents penetrate the montmorillonite lattice and that multiple layers of solvent can exist between the silicate layers. It is shown here that the number of layers in the interlaminar spacing is different when the clay is equilibrated with liquid than when it is equilibrated with vapor. A method for calculating the number is presented, and a generally usable experimental approach is suggested, Acetonitrile, ethanol, and methanol form 11, 5, and 7 layers, respectively, when equilibrated with montmorillonite as liquids but form only 3, 2, and 2 layers, respectively, when equilibrated with vapors.</abstract><cop>Washington</cop><pub>Elsevier Inc</pub><pmid>5058635</pmid><doi>10.1002/jps.2600610135</doi><tpages>3</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0022-3549 |
| ispartof | Journal of pharmaceutical sciences, 1972, Vol.61 (1), p.139-141 |
| issn | 0022-3549 1520-6017 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_81379622 |
| source | Wiley Online Library Journals【Remote access available】; MEDLINE; Alma/SFX Local Collection |
| subjects | Adsorption comparison of liquid and vapor comparison of number of layers in interlaminar spacing when equilibrated with liquid and vapor Ethanol Methane Methanol Methods Montmorillonite-solvation Montmorillonite—solvation, comparison of liquid and vapor, number of layers in interlaminar spacing Nitriles number of layers in interlaminar spacing Soil Solubility Solvation-montmorillonite Solvation—montmorillonite, comparison of number of layers in interlaminar spacing when equilibrated with liquid and vapor Solvents |
| title | Solvation of Montmorillonite |
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