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以TPABr为模板剂合成TS-1分子筛

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Indexed by: Journal Article

Date of Publication: 1999-01-01

Journal: 石油学报. 石油加工

Included Journals: CSCD

Issue: 1

Page Number: 93

ISSN: 1001-8719

Key Words: TS-1分子筛; 四丙基溴化; 铵氨水

Abstract: 以四丙基溴化铵(TPABr)为模板剂,氨水等为碱源,合成了TS-1分子筛;采用XRD,FT-IR,元素分析等对合成的分子筛进行了表征;考察了晶化时间、晶种、碱源、模板剂用量及硅钛比等对分子筛合成的影响。结果表明,以TPABr为模板剂的TS-1分子筛合成可在较低碱度、多种碱源、较低模板剂用量、较宽硅钛比范围内进行。

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