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Carbon dioxide hydrogenation to light olefins over ZnO-Y2O3 and SAPO-34 bifunctional catalysts

文献类型：期刊论文

作者Li, Jian1,2; Yu, Tie1; Miao, Dengyun1; Pan, Xiulian1; Bao, Xinhe1
刊名CATALYSIS COMMUNICATIONS
出版日期2019-09-01
卷号129页码:5
关键词Carbon dioxide ZnO-Y2O3 Bifunctional catalysts Light olefins
ISSN号1566-7367
DOI10.1016/j.catcom.2019.105711
通讯作者Pan, Xiulian(panxl@dicp.ac.cn) ; Bao, Xinhe(xhbao@dicp.ac.cn)
英文摘要Conversion of CO2 using renewable hydrogen to produce valuable chemicals has recently become highly attractive. Light olefins are important basic monomers for the production of various commodities. This work developed a bifunctional catalyst composed of ZnO-Y2O3 oxide and SAPO-34 zeolite, which catalyzes the selective hydrogenation of CO2 to light olefins with a selectivity in hydrocarbons reaching 83.9% at a conversion of 27.6% at 390 degrees C. The obtained results demonstrated that CO2 conversion and product distribution are strongly dependent on the oxide composition and structure. This new bimetallic oxide catalyst appears promising for further development of CO2 conversion to other valuable chemicals.
WOS关键词SELECTIVE CONVERSION ; CO2 HYDROGENATION ; ZINC-OXIDE ; REDUCTION ; ETHYLENE ; SYNGAS ; ZNO ; H-2
资助项目Ministry of Science and Technology of China[2017YFB0602201] ; Chinese Academy of Sciences[XDA21020400] ; National Natural Science Foundation of China[21621063] ; National Natural Science Foundation of China[21425312]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000484651800004
出版者ELSEVIER
资助机构Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://cas-ir.dicp.ac.cn/handle/321008/172996]  
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Pan, Xiulian; Bao, Xinhe
作者单位1.Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Li, Jian,Yu, Tie,Miao, Dengyun,et al. Carbon dioxide hydrogenation to light olefins over ZnO-Y2O3 and SAPO-34 bifunctional catalysts[J]. CATALYSIS COMMUNICATIONS,2019,129:5.
APA Li, Jian,Yu, Tie,Miao, Dengyun,Pan, Xiulian,&Bao, Xinhe.(2019).Carbon dioxide hydrogenation to light olefins over ZnO-Y2O3 and SAPO-34 bifunctional catalysts.CATALYSIS COMMUNICATIONS,129,5.
MLA Li, Jian,et al."Carbon dioxide hydrogenation to light olefins over ZnO-Y2O3 and SAPO-34 bifunctional catalysts".CATALYSIS COMMUNICATIONS 129(2019):5.

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来源：大连化学物理研究所

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