编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第PAGE11页共NUMPAGES11页第PAGE\*MERGEFORMAT11页共NUMPAGES\*MERGEFORMAT11页专科生毕业设计题目：间二甲苯的发展技术及其发展前景续艳芳化学化工系2011级应用化工技术专业时凤霞学生姓名：学生姓名：系别：专业年级：专业年级：指导教师：指导教师：晋城电大2011年10月05日晋城电大摘要本文概述了间二甲苯的用途，对国内外的生产现状进行了比较详细的描述，着重介绍了间二甲苯的各种生产技术，包括络合法、吸附分离法、磺化法、反应蒸馏法、共沸精馏法，并稍微提及了间二甲苯的回收技术。通过对国内外间二甲苯市场进行分析对间二甲苯的市场前景进行了预测与展望。关键词：间二甲苯；络合；吸附分离；磺化；蒸馏关键词晋城电大ABSTRACTThisarticleoutlinestheuseofxylene,theproductionsituationathomeandabroadamoredetaileddescription,highlightingthevarietyofm-xyleneproductiontechnology,includingcomplexation,adsorptionseparation,sulfonation,thereactiondistillation,azeotropicdistillation,andlittlereferencetothexylenerecoverytechnology.Throughtheanalysisofdomesticandinternationalmarketform-xylenem-xylenewerepredictedmarketprospectsandprospects.Keywords:M-xylene;Complex;Adsorptionseparation;Sulfonation;Distillation晋城电大目录第一章间二甲苯的发展现状..............................................11.间二甲苯的用途...................................................11.1间苯二甲酸(IPA)...........................................11.2间苯二腈....................................................21.3间苯二酰氯..................................................21.4偏苯三酸酐..................................................21.5间甲基苯甲酸................................................21.6间2二甲基苯胺..............................................21.7硝基麝香....................................................21.8酚类产品....................................................22.国际上间二甲苯的发展概况.........................................32.1美国........................................................32.2西欧........................................................42.3日本........................................................42.4其它地区....................................................43.国内间二甲苯的发展概况...........................................43.1区域分布....................................................53.2生产现状....................................................53.3我国间二甲苯工业生产的主要产品..............................7第二章间二甲苯的生产技