Highly Effective Propylene Epoxidation with Hydrogen—Oxygen Mixture over Ag/TS—1 Catalysts |
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作者姓名: | WANGRuipu HAOJingquan GUOXinwen WANGXiangsheng |
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作者单位: | StateKeyLaboratoryofFineChemicals,DalianUniversityofTechnology,Dalian116012,Liaoning,China |
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基金项目: | SupportedbytheChineseMinistryofEducationfortheScientificResearch ( 99150)andtheNationalKeyBasicResearchProjectofChina (G2 0 0 0 0 480 0 9) |
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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…
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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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