论文题目：环氧大豆油合成新工艺论文题目：专业：化学工程与工艺(签名)签名)(签名)签名)本科生：指导老师：指导老师：摘要环氧大豆油是国内外开发应用较早的一种环氧型增塑剂，由于具有良好的耐热性、耐光性、互渗性、低温柔韧性，且挥发度低，没有毒性，所以应用相当广泛，特别是用于食品和药物塑料包装材料的增塑剂。甲酸使用量过多容易对设备造成腐蚀，对设备要求高，生产成本大，并且对环境污染严重，本研究采用浸渍法制备出以滑石粉负载三氧化钼的催化剂，为了减少甲酸的用量或者不使用甲酸，以达到清洁生产的目的。在研究中着重讨论了反应时间、甲酸、双氧水、催化剂用量对反应的影响，取得了最佳实验结果所需的原料配比为：大豆油：双氧水：催化剂：甲酸=10g：20g：0.06g：1.4g，反应温度为65℃，反应时间为8h。关键词：关键词：环氧大豆油，双氧水，反应时间，催化剂，甲酸Subject：Epoxysoybeanoilsynthesistechniques：Name：LiangNiInstructor：HeYongJun：(Signature)(Signature)Specialty：ChemistryEngineeringandTechnologyAbstractEpoxysoybeanoilisanepoxytypeplasticizerwhichhasbeenapplicationdevelopmentearlierindomesticandforeign,becauseofitsgoodheatresistance,resistancetolight,mutualpermeability,lowtemperatureflexibility,lowintensity,lowvolatile,andnotoxicity,soitisquitewidespread,especiallyusedforfoodanddrugsplasticizerofplasticpackagingmaterials.Usingtoomuchformicacidwillcorrodeequipmenteasily,equipmentdemandandtheproductioncostishigh,italsopollutetheenvironmentseriously.Inthestudy,usedthecatalystbytheimpregnationmethodofusingtalcumpowderfortheloadofmolybdenumtrioxide,inordertoreducetheamountofacidornotuseformicacid,inordertoachievethepurposeofcleanerproduction.Inthestudyfocusesonthereactiontime,theinfluenceofthecontentofformicacid,hydrogenperoxide,catalysttothereaction,madethebestresultsoftheratioofrawmaterialsneededfor:Soybeanoil:H2O2:Catalyst:Formicacid=10g:20g:0.06g:1.4g,reactiontemperatureat65℃,reactiontimeis8h.KeyWords:Epoxysoybeanoil,Hydrogenperoxide,Reactiontime,Catalyst,Formicacid目录第一章绪论...............................................................................................................................11.1研究背景...............................................................................................................11.2环氧大豆油的性能与用途..................................................................................21.2.1环氧大豆油的性能...................................................................................21.2.1氧大豆油的用途...............