Ultrafast synthesis of thin SAPO-34 zeolite membrane by oil-bath heating

doi:10.1016/j.micromeso.2016.12.019

	Ultrafast synthesis of thin SAPO-34 zeolite membrane by oil-bath heating
	Bai, Lu 1,2; Chang, Na 1,3; Li, Meng 1; Wang, Yihui1,4 ; Nan, Guizhen1,4 ; Zhang, Yanfeng1,4 ; Hu, Deng 1; Zeng, Gaofeng 1; Wei, Wei1,4
	2017-03-15
发表期刊	MICROPOROUS AND MESOPOROUS MATERIALS (IF:4.8[JCR-2023],4.7[5-Year])
ISSN	1387-1811
卷号	241 页码:392-399
发表状态	已发表
DOI	10.1016/j.micromeso.2016.12.019
摘要	The lengthy synthesis time is a major contributor to zeolite membrane's overall cost, which limits its commercial applications. Ultrafast synthesis of SAPO-34 zeolite membrane was realized by oil-bath heating. The synthesis time was significantly shortened from 5 similar to 8 h to 1 h and membrane thickness was reduced from 3 similar to 5 mu m to 0.8 mu m. This is by far the fastest synthesis method and the thinnest SAPO-34 membrane available. Oil-bath heating eliminated the thermal-lag associated with regular oven heating, which led to enhanced nucleation and crystallization. The obtained SAPO-34 membranes exhibited superior high pressure CO2-CH4 separation performance. The oil-bath heating method might serve as a cheap alternative for the expensive microwave system, which inherits all benefits of microwave heating without adding extra cost. This method might be used for the synthesis of other types of zeolite membranes for different separation applications. (C) 2016 Elsevier Inc. All rights reserved.
关键词	Zeolite membrane SAPO-34 Oil-bath heating Ultrafast synthesis CO2-CH4 separation
收录类别	SCI ; EI
语种	英语
资助项目	SARI[Y426473231]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
WOS类目	Chemistry, Applied ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:000395842200044
出版者	ELSEVIER SCIENCE BV
EI入藏号	20170303264213
EI主题词	Carbon dioxide ; Heating ; Microwave heating ; Separation ; Zeolites
EI分类号	Process Heating:642.1 ; Chemical Operations:802.3 ; Inorganic Compounds:804.2 ; Materials Science:951
WOS关键词	GAS SEPARATION ; CO2/CH4 ; PERFORMANCE ; PROGRESS ; SSZ-13
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/1468
专题	物质科学与技术学院物质科学与技术学院_特聘教授组_魏伟组物质科学与技术学院_特聘教授组_张延风组物质科学与技术学院_硕士生
通讯作者	Zhang, Yanfeng; Wei, Wei
作者单位	1.Chinese Acad Sci, Shanghai Adv Res Inst, CAS Key Lab Low Carbon Convers Sci & Engn, Shanghai 201210, Peoples R China 2.Shanghai Univ, Coll Sci, 99 Shangda Rd, Shanghai 200444, Peoples R China 3.Shanghai Univ, Sch Environm & Chem Engn, 99 Shangda Rd, Shanghai 200444, Peoples R China 4.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Bai, Lu,Chang, Na,Li, Meng,et al. Ultrafast synthesis of thin SAPO-34 zeolite membrane by oil-bath heating[J]. MICROPOROUS AND MESOPOROUS MATERIALS,2017,241:392-399.
APA	Bai, Lu.,Chang, Na.,Li, Meng.,Wang, Yihui.,Nan, Guizhen.,...&Wei, Wei.(2017).Ultrafast synthesis of thin SAPO-34 zeolite membrane by oil-bath heating.MICROPOROUS AND MESOPOROUS MATERIALS,241,392-399.
MLA	Bai, Lu,et al."Ultrafast synthesis of thin SAPO-34 zeolite membrane by oil-bath heating".MICROPOROUS AND MESOPOROUS MATERIALS 241(2017):392-399.