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学科主题物理化学
Spatial confinement effects of cage-type SAPO molecular sieves on product distribution and coke formation in methanol-to-olefin reaction
Chen, Jingrun1,2; Li, Jinzhe1; Wei, Yingxu1; Yuan, Cuiyu1,2; Li, Bing1,2; Xu, Shutao1; Zhou, You1,2; Wang, Jinbang1; Zhang, Mozhi1,2; Liu, Zhongmin1; Liu ZM(刘中民)
关键词Methanol To Olefin Silicoaluminophosphate Deactivation Adamantane Hydrocarbons Spatial Confinement
刊名CATALYSIS COMMUNICATIONS
2014-02-10
DOI10.1016/j.catcom.2013.11.016
46页:36-40
收录类别SCI
合作性质
文章类型Article
部门归属DNL12
项目归属DNL1201
产权排名待补充
WOS标题词Science & Technology ; Physical Sciences
资助者1,1 ; 1,1 ; 1,1 ; 1,1
类目[WOS]Chemistry, Physical
研究领域[WOS]Chemistry
关键词[WOS]ZEOLITE DEACTIVATION ; REACTION CENTERS ; CONVERSION ; HYDROCARBONS ; CATALYSIS ; SELECTIVITY ; HSAPO-34 ; SIZE ; MECHANISM
英文摘要Three kinds of 8-membered ring silicoaluminophosphate (SAPO) molecular sieves with different cage structures, SAPO-34, SAPO-18 and SAPO-35, were employed in methanol-to-olefin (MTO) reaction. The main products over SAPO-34 and SAPO-18 were propene and butenes, whereas ethene and propene especially ethene were predominantly generated over SAPO-35. Coke species formation greatly depended on reaction temperature and varied systematically with cage size. The differences in production distribution and generated coke species in the MTO reaction suggest great spatial confinement effects imposed by cage structure of SAPO catalysts. (C) 2013 Elsevier B.V. All rights reserved.
语种英语
资助者1,1 ; 1,1 ; 1,1 ; 1,1
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WOS记录号WOS:000331504600008
引用统计
被引频次:65[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/119729
专题中国科学院大连化学物理研究所
通讯作者Liu ZM(刘中民)
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
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GB/T 7714
Chen, Jingrun,Li, Jinzhe,Wei, Yingxu,et al. Spatial confinement effects of cage-type SAPO molecular sieves on product distribution and coke formation in methanol-to-olefin reaction[J]. CATALYSIS COMMUNICATIONS,2014,46:36-40.
APA Chen, Jingrun.,Li, Jinzhe.,Wei, Yingxu.,Yuan, Cuiyu.,Li, Bing.,...&刘中民.(2014).Spatial confinement effects of cage-type SAPO molecular sieves on product distribution and coke formation in methanol-to-olefin reaction.CATALYSIS COMMUNICATIONS,46,36-40.
MLA Chen, Jingrun,et al."Spatial confinement effects of cage-type SAPO molecular sieves on product distribution and coke formation in methanol-to-olefin reaction".CATALYSIS COMMUNICATIONS 46(2014):36-40.
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