Synthesis of nanosized SAPO-34 with the assistance of bifunctional amine and seeds

doi:10.1039/c8cc05871g

	Synthesis of nanosized SAPO-34 with the assistance of bifunctional amine and seeds
	Xu, Shutao 1; Liu, Zhongmin 1; Wu, Pengfei 1,2; Yang, Miao 1; Sun, Lijing 1,2; Zeng, Shu 1,2; Tian, Peng 1
刊名	CHEMICAL COMMUNICATIONS
	2018-10-11
卷号	54 期号:79 页码:11160-11163
ISSN号	1359-7345
DOI	10.1039/c8cc05871g
通讯作者	Tian, Peng(tianpeng@dicp.ac.cn) ; Liu, Zhongmin(liuzm@dicp.ac.cn)
英文摘要	Nanosized SAPO-34 with a tunable silica content (acidity) has been synthesized with the assistance of bifunctional amine 1-[2-(2-hydroxyethoxy)ethyl]piperazine (HEEP) or its analog 1-(2-hydroxyethyl)piperazine (HEP), in which the piperazinyl group acting as a co-template prompts the formation of the pure CHA phase, and the hydroxyl/ether groups help inhibit the crystal growth. The resultant nanocrystallines possess a large amount of Si(4Al) species, improve transport properties as confirmed by IGA, and thus exhibit enhanced MTO catalytic performance.
WOS关键词	DIRECTED SYNTHESIS ; CATALYSTS ; METHANOL ; HYDROISOMERIZATION ; ORGANOSILANE ; NANOCRYSTALS ; PERFORMANCE
WOS研究方向	Chemistry
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000446095100021
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/166980]
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
通讯作者	Liu, Zhongmin; Tian, Peng
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Natl Engn Lab Methanol Olefins, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Xu, Shutao,Liu, Zhongmin,Wu, Pengfei,et al. Synthesis of nanosized SAPO-34 with the assistance of bifunctional amine and seeds[J]. CHEMICAL COMMUNICATIONS,2018,54(79):11160-11163.
APA	Xu, Shutao.,Liu, Zhongmin.,Wu, Pengfei.,Yang, Miao.,Sun, Lijing.,...&Tian, Peng.(2018).Synthesis of nanosized SAPO-34 with the assistance of bifunctional amine and seeds.CHEMICAL COMMUNICATIONS,54(79),11160-11163.
MLA	Xu, Shutao,et al."Synthesis of nanosized SAPO-34 with the assistance of bifunctional amine and seeds".CHEMICAL COMMUNICATIONS 54.79(2018):11160-11163.