Article(id=1242131973091701686, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242131969086141360, articleNumber=null, orderNo=4, doi=10.3981/j.issn.1000-7857.2014.14.002, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1376841600000, receivedDateStr=2013-08-19, revisedDate=1386432000000, revisedDateStr=2013-12-08, acceptedDate=null, acceptedDateStr=null, onlineDate=1401339652030, onlineDateStr=2014-05-29, pubDate=1400342400000, pubDateStr=2014-05-18, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1401339652030, onlineIssueDateStr=2014-05-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774076940076, creator=sys-migrate, updateTime=1774076940076, updator=sys-migrate, issue=Issue{id=1242131969086141360, tenantId=1146029695717560320, journalId=1146031591421210625, year='2014', volume='32', issue='14', pageStart='1', pageEnd='95', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774076939122, creator=sys-migrate, updateTime=1774076939122, updator=sys-migrate, preIssue=null, nextIssue=null, ext=null, issueFiles=null}, startPage=19, endPage=23, ext={EN=ArticleExt(id=1242131976908513996, articleId=1242131973091701686, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Application of SBA-15 Immobilized Ionic Liquid in Hydrolysis of Propylene Carbonate, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=With introduction of basic groups in the imidazole cation, the imidazole functional ionic liquid with an alkaline site was synthesised, which was immobilized on mesoporous molecular sieve SBA-15, and functionalized triethylamine immobilized ionic liquid material was obtained. The catalyst was characterized by FT-IR, TG-DTG, X-ray diffraction, transmission electron microscopy, N₂ adsorption-desorption methods. Analysis by characterization showed that the immobilized catalyst surface area, pore volume and pore diameter decreased compared with those of pure silica SBA-15. The catalytic activity of the catalyst was investigated in the hydrolysis reaction of propylene carbonate, under conditions of enough water, reaction temperature of 140℃, the amount of catalyst 3%, and reaction time 2 h, where the best catalytic effect was obtained. The selectivity and yield were more than 99%, and the catalyst was reusable., correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=sSNKthHkok6fBNra05CaQA==, pdfFileSize=2859701, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China, fund=null, authors=GUO Jianping, TANG Binyan, CHEN Xin, ZENG Hailang, MAO Liqiu, authorsList=GUO Jianping, TANG Binyan, CHEN Xin, ZENG Hailang, MAO Liqiu), CN=ArticleExt(id=1242131975851553724, articleId=1242131973091701686, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=SBA-15固载离子液体在碳酸丙烯酯水解反应中的应用, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=为寻找一种用于制备1，2-丙二醇（PG）的更有效简单的离子液体，通过在咪唑阳离子上引进碱性基团，合成了具有一个碱性位点的咪唑类离子液体，并将其固载到介孔分子筛SBA-15 上，制得功能化三乙胺固载离子液体材料。采用红外、热重、X射线衍射、透射电镜、N₂吸附-脱附等测试技术对催化剂进行了表征。通过表征分析可知，与纯硅SBA-15 相比，固载催化剂的比表面积、孔容和孔径有一定程度的减小。考察了其在碳酸丙烯酯水解反应中的催化活性，在有足够水的条件下，反应温度140℃、催化剂的用量为3%（质量分数）、反应时间为2 h 时，取得最好的催化效果，选择性和产率均大于99%，同时该催化剂具有重复使用性。, correspAuthors=null, authorNote=郭建平，教授，研究方向为绿色化学和功能高分子材料，电子信箱：gjpp2712@163.com, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=BDiTyJ4phPeOy9w6qa+LdQ==, pdfFileSize=2859701, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=湖南师范大学化学化工学院, 长沙 410081, fund=湖南省科技计划项目（2006JT2009，2011GK2005）, authors=郭建平, 唐斌艳, 陈欣, 曾海浪, 毛丽秋, authorsList=郭建平, 唐斌艳, 陈欣, 曾海浪, 毛丽秋)}, authors=null, keywords=[Keyword(id=1242131974161244867, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131973091701686, language=CN, orderNo=1, keyword=离子液体), Keyword(id=1242131975587308228, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131973091701686, language=CN, orderNo=1, keyword=固载催化剂), Keyword(id=1242131975679582917, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131973091701686, language=CN, orderNo=1, keyword=1,2-丙二醇), Keyword(id=1242131976644272841, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131973091701686, language=EN, orderNo=1, keyword=ionic liquid), Keyword(id=1242131976723964618, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131973091701686, language=EN, orderNo=1, keyword=immobilized catalyst), Keyword(id=1242131976786879179, tenantId=1146029695717560320, 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