DICP OpenIR
Effect of Na Promoter on Fe-Based Catalyst for CO2 Hydrogenation to Alkenes
Liang, Binglian1,2; Duan, Hongmin1; Sun, Ting3; Ma, Junguo1; Liu, Xin1; Xu, Jinghua1; Su, Xiong1; Huang, Yanqiang1; Zhang, Tao1
Corresponding AuthorHuang, Yanqiang(yqhuang@dicp.ac.cn)
KeywordCarbon dioxide Hydrogenation Alkenes Iron catalyst Sodium promoter
Source PublicationACS SUSTAINABLE CHEMISTRY & ENGINEERING
2019-01-07
ISSN2168-0485
DOI10.1021/acssuschemeng.8b04538
Volume7Issue:1Pages:925-932
Funding ProjectNational Key R&D Program of China[2016YFB0600902] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB17000000] ; National Natural Science Foundation of China[21476226] ; National Natural Science Foundation of China[U1533118] ; Dalian Science Foundation for Distinguished Young Scholars[2016RJ04] ; Dalian National Laboratory for Clean Energy[DNL180401] ; Youth Innovation Promotion Association CAS
Funding OrganizationNational Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS
WOS SubjectChemistry, Multidisciplinary ; Green & Sustainable Science & Technology ; Engineering, Chemical
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Engineering
WOS KeywordFISCHER-TROPSCH SYNTHESIS ; HIGHLY SELECTIVE CONVERSION ; LOWER OLEFINS ; CARBON-DIOXIDE ; HYDROCARBON SYNTHESIS ; SYNTHESIS GAS ; LIQUID FUELS ; SUPPORTED FE ; IRON ; SYNGAS
AbstractA series of Fe-based catalysts with accurately controlled amounts of Na are synthesized to investigate the relationship between the promoter and the catalytic performance for CO2 hydrogenation to alkenes. With the increasing amount of Na, both CO2 conversion and alkenes selectivity increase at low and moderate amounts and then plateau (with the highest to be 36.8% and 64.3%, respectively), while the corresponding methane production decreases to 7.2%. It is found that the addition of Na enhances the adsorption of CO2, facilitates the formation and stability of active species Fe5C2, and inhibits the secondary hydrogenation of alkenes. All these effects lead to the desirable catalytic performance. Besides, it is observed that the content of Fe5C2 is related to the amount of Na. This study can provide scientific guidance to the design and the synthesis of high-efficiency catalysts for CO2 hydrogenation to high-value chemicals.
Language英语
Funding OrganizationNational Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian Science Foundation for Distinguished Young Scholars ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS
WOS IDWOS:000455288800097
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166239
Collection中国科学院大连化学物理研究所
Corresponding AuthorHuang, Yanqiang
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, 457 Zhongshan Rd, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
3.Sichuan Normal Univ, Coll Chem & Mat Sci, Chengdu 610068, Sichuan, Peoples R China
Recommended Citation
GB/T 7714
Liang, Binglian,Duan, Hongmin,Sun, Ting,et al. Effect of Na Promoter on Fe-Based Catalyst for CO2 Hydrogenation to Alkenes[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2019,7(1):925-932.
APA Liang, Binglian.,Duan, Hongmin.,Sun, Ting.,Ma, Junguo.,Liu, Xin.,...&Zhang, Tao.(2019).Effect of Na Promoter on Fe-Based Catalyst for CO2 Hydrogenation to Alkenes.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,7(1),925-932.
MLA Liang, Binglian,et al."Effect of Na Promoter on Fe-Based Catalyst for CO2 Hydrogenation to Alkenes".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 7.1(2019):925-932.
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