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Highly Effective Propylene Epoxidation with Hydrogen—Oxygen Mixture over Ag/TS—1 Catalysts
作者姓名:WANGRuipu HAOJingquan GUOXinwen WANGXiangsheng
作者单位:StateKeyLaboratoryofFineChemicals,DalianUniversityofTechnology,Dalian116012,Liaoning,China
基金项目:SupportedbytheChineseMinistryofEducationfortheScientificResearch ( 99150)andtheNationalKeyBasicResearchProjectofChina (G2 0 0 0 0 480 0 9)
摘    要:Propyleneoxide (PO)isoneofthemostim portantchemicalfeedstocksforproducingpolyetherpolyolpolymerssuchaspolyurethane .Commercial ly ,POismanufacturedbyeitherchlorohydrinorco production (Halcon)route.Thechlorohydrinroutegenerateschlorinatedby products,mainlydichloro propaneandCaCl2 .Theco productionrouteiscapi talintensiveanditseconomicsislinkedtotheeco nomicfortunesoftheby products,namelystyreneortert butylalcohol.  Theinventionoftitaniumsilicate 1 (TS 1 )openedanewrouteforthesynthesisofP…

关 键 词:氢氧混合体系 Ag/TS-l催化剂 丙烯 环氧化反应 钛硅分子筛 负载型银催化剂
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