{"id":{"repo_id":"rice","oai_identifier":"oai:repository.rice.edu:1911/18209"},"canonical_url":"https://search.dev.ndltd.org/etd/rice/oai:repository.rice.edu:1911/18209","repository":{"repo_id":"rice","name":"Rice University","base_url":"https://repository.rice.edu/server/oai/request"},"display":{"title":"Isobaric and isothermal dehydration studies on pure soap crystals","abstract":"Within the past dozen years skilled investigators in several laboratories have achieved considerable success in detecting distinct crystalline modifications of both pure and mixed sodium soaps. Some measure of the resulting clarification of knowledge pertaining to soap crystals is general acceptance of the Thiessen and Stauff alpha sodium stearate as a hemihydrate with monoclinic crystal symmetry established by Buerger and his coworkers. Unfortunately, however, such wide agreement does not extend over proposals for at least nine other crystalline phases said to exist at room temperature and atmospheric pressure. This present investigation had been undertaken with the hope not of solving the multitudinous problems pertaining to soap structures, but more simply of demonstrating the possibilities for applying refined techniques of water vapor sorption and desorption in conjunction with x-ray diffraction measurements to these problems.","abstract_html":"Within the past dozen years skilled investigators in several laboratories have achieved considerable success in detecting distinct crystalline modifications of both pure and mixed sodium soaps. Some measure of the resulting clarification of knowledge pertaining to soap crystals is general acceptance of the Thiessen and Stauff alpha sodium stearate as a hemihydrate with monoclinic crystal symmetry established by Buerger and his coworkers. Unfortunately, however, such wide agreement does not extend over proposals for at least nine other crystalline phases said to exist at room temperature and atmospheric pressure. This present investigation had been undertaken with the hope not of solving the multitudinous problems pertaining to soap structures, but more simply of demonstrating the possibilities for applying refined techniques of water vapor sorption and desorption in conjunction with x-ray diffraction measurements to these problems.","abstract_has_math":false,"creators":["Bushey, Gordon Lake"],"institution":"Rice University","degree_name":"Doctor of Philosophy","degree_level":"Doctoral","degree_discipline":"Natural Sciences","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1948,"date_issued":"1948","date_published":"1948","updated_at":"2026-07-24T04:10:26Z","subjects":["Organic chemistry"],"languages":["eng"],"rights":["Copyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder."],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/1911/18209","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Bushey, Gordon Lake"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2007-08-21T00:58:43Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2007-08-21T00:58:43Z"]},{"key":"dc:date.issued","label":"Date","values":["1948"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Natural Sciences"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Doctoral"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Doctor of Philosophy"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["Rice University"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Organic chemistry"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright is held by the author, unless otherwise indicated. 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Unfortunately, however, such wide agreement does not extend over proposals for at least nine other crystalline phases said to exist at room temperature and atmospheric pressure. This present investigation had been undertaken with the hope not of solving the multitudinous problems pertaining to soap structures, but more simply of demonstrating the possibilities for applying refined techniques of water vapor sorption and desorption in conjunction with x-ray diffraction measurements to these problems."]},{"key":"dc:format.mimetype","label":"Dc Format Mimetype","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Isobaric and isothermal dehydration studies on pure soap crystals"]}]}],"canonical_facts":{"dc:creator":["Bushey, Gordon Lake"],"dc:date.accessioned":["2007-08-21T00:58:43Z"],"dc:date.available":["2007-08-21T00:58:43Z"],"dc:date.issued":["1948"],"dc:description.abstract":["Within the past dozen years skilled investigators in several laboratories have achieved considerable success in detecting distinct crystalline modifications of both pure and mixed sodium soaps. Some measure of the resulting clarification of knowledge pertaining to soap crystals is general acceptance of the Thiessen and Stauff alpha sodium stearate as a hemihydrate with monoclinic crystal symmetry established by Buerger and his coworkers. Unfortunately, however, such wide agreement does not extend over proposals for at least nine other crystalline phases said to exist at room temperature and atmospheric pressure. This present investigation had been undertaken with the hope not of solving the multitudinous problems pertaining to soap structures, but more simply of demonstrating the possibilities for applying refined techniques of water vapor sorption and desorption in conjunction with x-ray diffraction measurements to these problems."],"dc:format.mimetype":["application/pdf"],"dc:identifier.uri":["https://hdl.handle.net/1911/18209"],"dc:language.iso":["eng"],"dc:rights":["Copyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder."],"dc:subject":["Organic chemistry"],"dc:title":["Isobaric and isothermal dehydration studies on pure soap crystals"],"dc:type":["Thesis"],"thesis:degree_discipline":["Natural Sciences"],"thesis:degree_level":["Doctoral"],"thesis:degree_name":["Doctor of Philosophy"],"thesis:institution_name":["Rice University"]},"updated_at":"2026-07-24T04:10:26Z"}