Selective formation of linear-alpha olefins (LAOS) by CO2 hydrogenation over bimetallic Fe/Co-Y catalyst

被引：48
作者：
Guo, Lisheng [1 ]
Cui, Yu [1 ]
Li, Hangjie [1 ]
Fang, Yuan [1 ]
Prasert, Reubroycharoen [2 ]
Wu, Jinhu [3 ]
Yang, Guohui [1 ]
Yoneyama, Yoshiharu [1 ]
Tsubaki, Noritatsu [1 ]
机构：
[1] Univ Toyama, Sch Engn, Dept Appl Chem, Gofuku 3190, Toyama 9308555, Japan
[2] Chulalongkorn Univ, Fac Sci, Dept Chem Technol, Bangkok 10330, Thailand
[3] Chinese Acad Sci, Qingdao Inst Biomass Energy & Bioproc Technol, Qingdao, Shandong, Peoples R China
来源：
CATALYSIS COMMUNICATIONS | 2019年 / 130卷
基金：
日本科学技术振兴机构;
关键词：
CO2; hydrogenation; Bimetallic catalyst; Linear alpha-olefins; Ion-exchange of Y zeolite; CARBON-DIOXIDE; LIGHT OLEFINS; ETHYLENE; OLIGOMERIZATION; TRANSFORMATION; NANOPARTICLES; CONVERSION; OXIDE;
D O I：
10.1016/j.catcom.2019.105759
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A series of supported Fe/Co catalysts with Y zeolite-containing K, Ce or La used as support were synthesized to perform CO2 hydrogenation to linear-alpha olefins (LAOs). Medium acid-base properties and the content of active carbide (Fe5C2) are both affected by the different ion-exchange strategies and heteroatom doping used, which are crucial for the CO2 conversion to LAOs process. CO2 conversion (25.9%) and highest C-4+(=) alkenes (45.9%), of which the formation of LAOs accounts for 78.9%, were achieved after the supported bimetallic Fe/Co-Y catalyst containing K+-exchange zeolite was used.
引用
收藏
页数：5
相关论文
共 34 条
[11]   The anti-sintering catalysts: Fe-Co-Zr polymetallic fibers for CO2 hydrogenation to C2 = -C4 = -rich hydrocarbons [J].
Li, Wenhui ;
Zhang, Anfeng ;
Jiang, Xiao ;
Janik, Michael J. ;
Qiu, Jieshan ;
Liu, Zhongmin ;
Guo, Xinwen ;
Song, Chunshan .
JOURNAL OF CO2 UTILIZATION, 2018, 23 :219-225
[12]   Highly Selective Conversion of Carbon Dioxide to Lower Olefins [J].
Li, Zelong ;
Wang, Jijie ;
Qu, Yuanzhi ;
Liu, Hailong ;
Tang, Chizhou ;
Miao, Shu ;
Feng, Zhaochi ;
An, Hongyu ;
Li, Can .
ACS CATALYSIS, 2017, 7 (12) :8544-8548
[13]   Effect of Na Promoter on Fe-Based Catalyst for CO2 Hydrogenation to Alkenes [J].
Liang, Binglian ;
Duan, Hongmin ;
Sun, Ting ;
Ma, Junguo ;
Liu, Xin ;
Xu, Jinghua ;
Su, Xiong ;
Huang, Yanqiang ;
Zhang, Tao .
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, 7 (01) :925-932
[14]   Direct Transformation of Carbon Dioxide to Value-Added Hydrocarbons by Physical Mixtures of Fe5C2 and K-Modified Al2O3 [J].
Liu, Junhui ;
Zhang, Anfeng ;
Jiang, Xiao ;
Liu, Min ;
Zhu, Jie ;
Song, Chunshan ;
Guo, Xinwen .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2018, 57 (28) :9120-9126
[15]   Selective transformation of carbon dioxide into lower olefins with a bifunctional catalyst composed of ZnGa2O4 and SAPO-34 [J].
Liu, Xiaoliang ;
Wang, Mengheng ;
Zhou, Cheng ;
Zhou, Wei ;
Cheng, Kang ;
Kang, Jincan ;
Zhang, Qinghong ;
Deng, Weiping ;
Wang, Ye .
CHEMICAL COMMUNICATIONS, 2018, 54 (02) :140-143
[16]   On the interpretation of the NH3-TPD patterns of H-ZSM-5 and H-mordenite [J].
Lónyi, F ;
Valyon, J .
MICROPOROUS AND MESOPOROUS MATERIALS, 2001, 47 (2-3) :293-301
[17]   Carbon deposition as a deactivation mechanism of cobalt-based Fischer-Tropsch synthesis catalysts under realistic conditions [J].
Moodley, D. J. ;
van de Loosdrecht, J. ;
Saib, A. M. ;
Overett, M. J. ;
Datye, A. K. ;
Niemantsverdriet, J. W. .
APPLIED CATALYSIS A-GENERAL, 2009, 354 (1-2) :102-110
[18]   Selective conversion of CO2 and H2 into aromatics [J].
Ni, Youming ;
Chen, Zhiyang ;
Fu, Yi ;
Liu, Yong ;
Zhu, Wenliang ;
Liu, Zhongmin .
NATURE COMMUNICATIONS, 2018, 9
[19]   Light olefin synthesis from CO2 hydrogenation over K-promoted Fe-Co bimetallic catalysts [J].
Satthawong, Ratchprapa ;
Koizumi, Naoto ;
Song, Chunshan ;
Prasassarakich, Pattarapan .
CATALYSIS TODAY, 2015, 251 :34-40
[20]   Bimetallic Fe-Co catalysts for CO2 hydrogenation to higher hydrocarbons [J].
Satthawong, Ratchprapa ;
Koizumi, Naoto ;
Song, Chunshan ;
Prasassarakich, Pattarapan .
JOURNAL OF CO2 UTILIZATION, 2013, 3-4 :102-106
1234