The Cooperative Templating Effect of Organic Amine in the Ionothermal Synthesis of LTA Type Aluminophosphate Molecular Sieves

	The Cooperative Templating Effect of Organic Amine in the Ionothermal Synthesis of LTA Type Aluminophosphate Molecular Sieves
	Pei Renyan 1,2; Xu Yunpeng 1,2; Wei Ying 1,2; Wen Guodong 1,2; Li Keda 1,2; Wang Lei 1; Ma Huaijun 1; Tian Zhijian 1,3; Lin Liwu 3
刊名	chinese journal of catalysis
	2010-08-01
卷号	31 期号:8 页码:1083-1089
关键词	ionothermal synthesis aluminophosphate molecular sieve organic amine co-template LTA type structure
英文摘要	the lta type alummophosphate molecular sieve (alpo(4)-42) was ionothermally synthesized by introducing organic amine into the 1-butyl-3-methylmudazolium bromide ([bmim]br) ionic liquid the as-synthesized products were characterized and the crystallization kinetics was investigated thermal gravimetric analysis, nuclear magnetic resonance spectroscopy, and infrared spectioscopy demonstrated that the organic amine and the cation of the ionic liquid filled in the channels of the molecular sieve together the introduced amine acted as the synergetic templates in a certain aggregated state according to the result of photoluminescence emission spectroscopy the final products varied with the crystallization time, and the kinetic pathway was influenced by the amine concentration, which decreased with the growth of the crystal product during the crystallization the inorganic materials reassembled around these aggregated templates when they exist in a high concentration to form sod or ha cages, resulting in the crystallization of cubic lta framework
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, applied ; chemistry, physical ; engineering, chemical
研究领域[WOS]	chemistry ; engineering
关键词[WOS]	temperature ionic liquids ; structure-direction ; zeolite synthesis ; silica zeolite ; mixtures ; fluoride ; solvent ; system ; cit-5 ; alpo4
收录类别	SCI
语种	英语
WOS记录号	WOS:000282079400032
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/141859]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Pei Renyan,Xu Yunpeng,Wei Ying,et al. The Cooperative Templating Effect of Organic Amine in the Ionothermal Synthesis of LTA Type Aluminophosphate Molecular Sieves[J]. chinese journal of catalysis,2010,31(8):1083-1089.
APA	Pei Renyan.,Xu Yunpeng.,Wei Ying.,Wen Guodong.,Li Keda.,...&Lin Liwu.(2010).The Cooperative Templating Effect of Organic Amine in the Ionothermal Synthesis of LTA Type Aluminophosphate Molecular Sieves.chinese journal of catalysis,31(8),1083-1089.
MLA	Pei Renyan,et al."The Cooperative Templating Effect of Organic Amine in the Ionothermal Synthesis of LTA Type Aluminophosphate Molecular Sieves".chinese journal of catalysis 31.8(2010):1083-1089.