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Synthesis of TS-1 Films on Porous Supports for Epoxidation ofAllyl Chloride by Hydrogen Peroxide 被引量：1

Synthesis of TS-1 Films on Porous Supports for Epoxidation ofAllyl Chloride by Hydrogen Peroxide
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摘要 Titanium silicalite-1(TS-1)films were synthesized on stainless steel plate,glass slide and monolith supports via an in-situ hydrothermal method.Characterization data showed that the formation of TS-1 films was easier on the porous flat support with rough surface such as monolith than on the smooth non-porous supports like glass slide and stainless steel plate.The film on the monolith had the highest uniformity and smallest size of crystals.The catalytic property of monolithsupported film was tested for epoxidation of allyl chloride(ACH)by H2O2in a fixed bed reactor.Under the condition of a methanol(solvent)/ACH(90% )/H2O2(30% )ratio of 12:1:1,a LHSV of 1.35 h-1and a temperature of 318 K,the conversion of allyl chloride and the selectivity to epichlorohydrin reached 79% and 51% ,respectively. Titanium silicalite-1（TS-1）films were synthesized on stainless steel plate, glass slide and monolith supports via an in-situ hydrothermal method.Characterization data showed that the formation of TS-1 films was easier on the porous flat support with rough surface such as monolith than on the smooth non-porous supports like glass slide and stainless steel plate.The film on the monolith had the highest uniformity and smallest size of crystals.The catalytic property of monolithsupported film was tested for epoxidation of allyl chloride（ACH）by H2O2in a fixed bed reactor.Under the condition of a methanol（solvent）/ACH（90% ）/H2O2（30% ）ratio of 12：1：1, a LHSV of 1.35 h-1and a temperature of 318 K, the conversion of allyl chloride and the selectivity to epichlorohydrin reached 79 % and 51 % , respectively.
作者 Gu Ling Wang Li
机构地区 School of Chemistry and Environmental Engineering Key Laboratory for Green Chemical Technology of the Ministry of Education
出处 《China Petroleum Processing & Petrochemical Technology》 SCIE CAS 2013年第3期45-49,共5页 中国炼油与石油化工（英文版）
基金 the Natural Science Foundation of Shanxi Province,China(No.2011011023-2)for financial support
关键词 TS-1 film EPOXIDATION EPICHLOROHYDRIN 薄膜晶体 TS-1 多孔载体 环氧化 过氧化氢 合成 氯化物 固定床反应器
分类号 O621.3 [理学—有机化学]
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参考文献28

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同被引文献10

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  • 10Wu Guowen,Shi Chunfeng,Lin Min,Zhu Bin.Synthesis of Phenyl Acetate from Phenol and Acetic Anhydride over Synthetic TS-1 Containing Template[J].China Petroleum Processing & Petrochemical Technology,2014,16(4):89-93. 被引量：1

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2013年 第3期

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