Citation: MAO Dong-Sen, GUO Qiang-Sheng, YU Jun, HAN Lu-Peng, LU Guan-Zhong. Effect of Cerium Addition on the Catalytic Performance of Cu-Fe/SiO₂ for the Synthesis of Lower Alcohols from Syngas[J]. Acta Physico-Chimica Sinica, ;2011, 27(11): 2639-2645. doi: 10.3866/PKU.WHXB20111125 shu

Effect of Cerium Addition on the Catalytic Performance of Cu-Fe/SiO₂ for the Synthesis of Lower Alcohols from Syngas

1.
Research Institute of Applied Catalysis, School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 200235, P. R. China

Received Date: 25 July 2011
Available Online: 13 September 2011
Fund Project: 上海市科委(08520513600) (08520513600) 上海市教委曙光跟踪计划(10GG23) (10GG23)上海市教委重点学科建设(J51503)资助项目 (J51503)

A series of Ce-Cu-Fe/SiO₂ catalysts with different Ce contents (mole fraction relative to SiO₂, 0-20%) were prepared by co-impregnation and their catalytic performances for CO hydrogenation to lower alcohols were investigated using a continuous flow fixed bed micro-reactor. These catalysts were characterized by X-ray diffraction (XRD), N₂-adsorption, temperature-programmed reduction of H₂ (H₂-TPR), Fourier transform infrared of CO adsorption (CO-FTIR), and temperature-programmed desorption of CO (CO-TPD). The results showed that the addition of an appropriate amount of Ce decreased the Cu crystal size and promoted the dispersion of Cu, which greatly increased the amount of adsorbed CO. Additionally, the interaction of doped Ce with Cu increased the associative and dissociate adsorption capacity of CO, which is favorable for the formation of CH_x and the insertion reaction of adsorbed CO to CH_x. Both the activity and alcohol selectivity of the Cu-Fe/SiO₂ catalyst increased under the combined effect of the above-mentioned two aspects. At a Ce content of 10%, the space time yield of lower alcohols improved from 58.0 g·kg^-1·h^-1 over the Cu-Fe/SiO₂ catalyst to 121.0 g·kg^-1·h^-1 over the Ce-Cu-Fe/SiO₂ catalyst at 250 °C, a pressure of 3.0 MPa, a H₂/CO molar ratio of 2, and gas hourly space velocity of 6000 mL·g^-1·h^-1.
- Cerium promoter,
- Cu-Fe/SiO₂ catalyst,
- Syngas,
- Catalytic hydrogenation,
- Lower alcohols
1. [1]
  (1) Li, D. B.; Ma, Y. G.; Qi, H. J.; Li,W. H.; Sun, Y. H.; Zhong, B. Prog. Chem. 2004, 16, 584. [李德宝, 马玉刚, 齐会杰, 李文怀, 孙予罕, 钟炳. 化学进展, 2004, 16, 584.]
2. [2]
  (2) Fang, K. G.; Li, D. B.; Lin, M. G.; Xiang, M. L.;Wei,W.; Sun, Y. H. Catal. Today 2009, 147, 133.
3. [3]
  (3) Shi, L. M.; Chu,W.; Liu, Z. C. Chem. Ind. Eng. Prog. 2011, 30, 162. [士丽敏, 储伟, 刘增超. 化工进展, 2011, 30, 162.]
4. [4]
  (4) Gupta, M.; Smith, M. L.; Spivey, J. J. ACS Catal. 2011, 1, 641.
5. [5]
  (5) Ye, T. Q.; Zhang, Z. X.; Xu, Y.; Yan, S. Z.; Zhu, J. F.; Liu, Y.; Li, Q. X. Acta Phys. -Chim. Sin. 2011, 27, 1493. [叶同奇, 张朝霞, 徐勇, 颜世志, 朱九方, 刘勇, 李全新. 物理化学学报, 2011, 27, 1493.]
6. [6]
  (6) Lin, M. G.; Fang, K. G.; Li, D. B.; Sun, Y. H. Catal. Commun. 2008, 9, 1869.
7. [7]
  (7) Yang, X. M.;Wei, Y.; Su, Y. L.; Zhou, L. P. Fuel Process. Tech. 2010, 91, 1168.
8. [8]
  (8) Shi, L. M.; Chu,W.; Deng, S.Y.;Xu,H.Y. J. Nat. Gas Chem. 2008, 17, 397.
9. [9]
  (9) Li, J.;Wang, J. C.; Dou, B. S.;Wu, Y. Acta Phys. -Chim. Sin. 1997, 13, 278. [李静, 汪景春, 窦伯生, 吴越. 物理化学学报, 1997, 13, 278.]
10. [10]
  (10) Ran, H. F.; Fang, K. G.; Lin, M. G.; Sun, Y. H. Nat. Gas Chem. Ind. 2010, 35, 1. [冉宏峰, 房克功, 林明桂, 孙予罕. 天然气化工, 2010, 35, 1.]
11. [11]
  (11) Xu, R.; Ma, Z. Y.; Yang, C.;Wei,W.; Sun, Y. H. Acta Phys. -Chim. Sin. 2003, 19, 423. [徐润, 马中义, 杨成, 魏伟, 孙予罕. 物理化学学报, 2003, 19, 423.]
12. [12]
  (12) Zhang, H.; Chu,W.; Xu, H. Y.; Zhou, J. Fuel 2010, 89, 3127.
13. [13]
  (13) Lin, M. G.; Fang, K. G.; Li, D. B.; Sun, Y. H. Acta Phys. -Chim. Sin. 2008, 24, 833. [林明桂, 房克功, 李德宝, 孙予罕. 物理化学学报, 2008, 24, 833.]
14. [14]
  (14) Xu, R.; Chen, X. P.; Sun, Y. H. Nat. Gas Chem. Ind. 2001, 26, 5. [徐润, 陈小平, 孙予罕. 天然气化工, 2001, 26, 5.]
15. [15]
  (15) Kiennemann, A.; Breault, R.; Hindermann, J. P.; Laurin, M. J. Chem. Soc. Faraday Trans. 1 1987, 83, 2119.
16. [16]
  (16) Mazzocchia, C.; Gronchi, P.; Kaddouri, A.; Tempesti, E.; Zanderighi, L.; Kiennemann, A. J. Mol. Catal. A 2001, 165, 219.
17. [17]
  (17) Wang, Y. Q. Chin. J. Catal. 1999, 20, 103. [王亚权. 催化学报, 1999, 20, 103.]
18. [18]
  (18) Shi, L. M.; Chu,W.; Xu, H. Y.; Deng, S. Y. Rare Metal Mater. Eng. 2009, 38, 1382. [士丽敏, 储伟, 徐慧远, 邓思玉. 稀有金属材料与工程, 2009, 38, 1382.]
19. [19]
  (19) Zhang, H. T.; Yang, X. M.; Zhou, L. P.; Su, Y. L.; Liu, Z. M. J. Nat. Gas Chem. 2009, 18, 337.
20. [20]
  (20) Xu, J.;Wang,W. X. Chin. J. Catal. 1992, 13, 420. [徐杰, 王文祥. 催化学报, 1992, 13, 420.]
21. [21]
  (21) Yang, Z. Q.; Mao, D. S.; Guo, Q. S.; Gu, L. Acta Phys. -Chim. Sin. 2010, 26, 3278. [杨志强, 毛东森, 郭强胜, 顾蕾. 物理化学学报, 2010, 26, 3278.]
22. [22]
  (22) Xu, H. Y.; Chu,W.; Deng, S. Y. Acta Phys. -Chim. Sin. 2010, 26, 345. [徐慧远, 储伟, 邓思玉. 物理化学学报, 2010, 26, 345.]
23. [23]
  (23) Yang, Z. Q.; Mao, D. S.;Wu, R. C.; Yu, J.;Wang, Q. Acta Phys. -Chim. Sin. 2011, 27, 1163. [杨志强, 毛东森, 吴仁春, 俞俊, 王倩. 物理化学学报, 2011, 27, 1163.]
24. [24]
  (24) Slaa, J. C.; van Ommen, J. G.; Ross, J. R. H. Top. Catal. 1995, 2, 79.
25. [25]
  (25) Xu, R.;Wei,W.; Dong, Q. N.; Sun, Y. H. Spectr. Spectr. Anal. 2003, 23, 1093. [徐润, 魏伟, 董庆年, 孙予罕. 光谱学与光谱分析, 2003, 23, 1093.]
26. [26]
  (26) Xu, R.; Ma, Z. Y.; Yang, C.;Wei,W.; Sun, Y. H. React. Kinet. Catal. Lett. 2004, 81, 91.
27. [27]
  (27) Xu, H. Y.; Chu,W.; Shi, L. M.; Zhang, H.; Deng, S. Y. J. Fuel Chem. Technol. 2009, 37, 212. [徐慧远, 储伟, 士丽敏, 张辉, 邓思玉. 燃料化学学报, 2009, 37, 212.]
28. [28]
  (28) Chu,W.; Kieffer, R.; Kiennemann, A.; Hindermann, J. P. Appl. Catal. A 1995, 121, 95.
29. [29]
  (29) Chen, X. P.; Zhao, N.; Sun, Y. H.; Ren, J.;Wang, X. Z.; Zhong, B. Coal Conversion 1998, 21, 22. [陈小平, 赵宁, 孙予罕, 任杰, 王秀芝, 钟炳. 煤炭转化, 1998, 21, 22.]
30. [30]
  (30) Xu, R.; Yang, C.;Wei,W.; Li,W. H.; Sun, Y. H.; Hu, T. D. J. Mol. Catal. A 2004, 221, 51.
1. [1]
  Yifeng TAN , Ping CAO , Kai MA , Jingtong LI , Yuheng WANG . Synthesis of pentaerythritol tetra(2-ethylthylhexoate) catalyzed by h-MoO₃/SiO₂. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2155-2162. doi: 10.11862/CJIC.20240147
2. [2]
  Wenlong LI , Xinyu JIA , Jie LING , Mengdan MA , Anning ZHOU . Photothermal catalytic CO₂ hydrogenation over a Mg-doped In₂O_3-x catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 919-929. doi: 10.11862/CJIC.20230421
3. [3]
  Hailian Tang , Siyuan Chen , Qiaoyun Liu , Guoyi Bai , Botao Qiao , Fei Liu . Stabilized Rh/hydroxyapatite Catalyst for Furfuryl Alcohol Hydrogenation: Application of Oxidative Strong Metal-Support Interactions in Reducing Conditions. Acta Physico-Chimica Sinica, 2025, 41(4): 100036-. doi: 10.3866/PKU.WHXB202408004
4. [4]
  Peng YUE , Liyao SHI , Jinglei CUI , Huirong ZHANG , Yanxia GUO . Effects of Ce and Mn promoters on the selective oxidation of ammonia over V₂O₅/TiO₂ catalyst. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 293-307. doi: 10.11862/CJIC.20240210
5. [5]
  Zhanggui DUAN , Yi PEI , Shanshan ZHENG , Zhaoyang WANG , Yongguang WANG , Junjie WANG , Yang HU , Chunxin LÜ , Wei ZHONG . Preparation of UiO-66-NH₂ supported copper catalyst and its catalytic activity on alcohol oxidation. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 496-506. doi: 10.11862/CJIC.20230317
6. [6]
  Xuejie Wang , Guoqing Cui , Congkai Wang , Yang Yang , Guiyuan Jiang , Chunming Xu . 碳基催化剂催化有机液体氢载体脱氢研究进展. Acta Physico-Chimica Sinica, 2025, 41(5): 100044-. doi: 10.1016/j.actphy.2024.100044
7. [7]
  Liuyun Chen , Wenju Wang , Tairong Lu , Xuan Luo , Xinling Xie , Kelin Huang , Shanli Qin , Tongming Su , Zuzeng Qin , Hongbing Ji . Soft template-induced deep pore structure of Cu/Al₂O₃ for promoting plasma-catalyzed CO₂ hydrogenation to DME. Acta Physico-Chimica Sinica, 2025, 41(6): 100054-. doi: 10.1016/j.actphy.2025.100054
8. [8]
  Xiaofang Li , Zhigang Wang . Modulating d_z²-orbital occupancy of Au cocatalysts for enhanced photocatalytic H₂O₂ production. Acta Physico-Chimica Sinica, 2025, 41(7): 100080-. doi: 10.1016/j.actphy.2025.100080
9. [9]
  Zelong LIANG , Shijia QIN , Pengfei GUO , Hang XU , Bin ZHAO . Synthesis and electrocatalytic CO₂ reduction performance of metal-organic framework catalysts loaded with silver particles. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 165-173. doi: 10.11862/CJIC.20240409
10. [10]
  Xue Dong , Xiaofu Sun , Shuaiqiang Jia , Shitao Han , Dawei Zhou , Ting Yao , Min Wang , Minghui Fang , Haihong Wu , Buxing Han . 碳修饰的铜催化剂实现安培级电流电化学还原CO₂制C₂₊产物. Acta Physico-Chimica Sinica, 2025, 41(3): 2404012-. doi: 10.3866/PKU.WHXB202404012
11. [11]
  Wei Zhong , Dan Zheng , Yuanxin Ou , Aiyun Meng , Yaorong Su . K原子掺杂高度面间结晶的g-C₃N₄光催化剂及其高效H₂O₂光合成. Acta Physico-Chimica Sinica, 2024, 40(11): 2406005-. doi: 10.3866/PKU.WHXB202406005
12. [12]
  Yi YANG , Shuang WANG , Wendan WANG , Limiao CHEN . Photocatalytic CO₂ reduction performance of Z-scheme Ag-Cu₂O/BiVO₄ photocatalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 895-906. doi: 10.11862/CJIC.20230434
13. [13]
  Kun WANG , Wenrui LIU , Peng JIANG , Yuhang SONG , Lihua CHEN , Zhao DENG . Hierarchical hollow structured BiOBr-Pt catalysts for photocatalytic CO₂ reduction. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1270-1278. doi: 10.11862/CJIC.20240037
14. [14]
  Jiapei Zou , Junyang Zhang , Xuming Wu , Cong Wei , Simin Fang , Yuxi Wang . A Comprehensive Experiment Based on Electrocatalytic Nitrate Reduction into Ammonia: Synthesis, Characterization, Performance Exploration, and Applicable Design of Copper-based Catalysts. University Chemistry, 2024, 39(6): 373-382. doi: 10.3866/PKU.DXHX202312081
15. [15]
  Fangxuan Liu , Ziyan Liu , Guowei Zhou , Tingting Gao , Wenyu Liu , Bin Sun . Hollow structured photocatalysts. Acta Physico-Chimica Sinica, 2025, 41(7): 100071-. doi: 10.1016/j.actphy.2025.100071
16. [16]
  Qingqing SHEN , Xiangbowen DU , Kaicheng QIAN , Zhikang JIN , Zheng FANG , Tong WEI , Renhong LI . Self-supporting Cu/α-FeOOH/foam nickel composite catalyst for efficient hydrogen production by coupling methanol oxidation and water electrolysis. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1953-1964. doi: 10.11862/CJIC.20240028
17. [17]
  Xue Liu , Lipeng Wang , Luling Li , Kai Wang , Wenju Liu , Biao Hu , Daofan Cao , Fenghao Jiang , Junguo Li , Ke Liu . Cu基和Pt基甲醇水蒸气重整制氢催化剂研究进展. Acta Physico-Chimica Sinica, 2025, 41(5): 100049-. doi: 10.1016/j.actphy.2025.100049
18. [18]
  Xi YANG , Chunxiang CHANG , Yingpeng XIE , Yang LI , Yuhui CHEN , Borao WANG , Ludong YI , Zhonghao HAN . Co-catalyst Ni₃N supported Al-doped SrTiO₃: Synthesis and application to hydrogen evolution from photocatalytic water splitting. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 440-452. doi: 10.11862/CJIC.20240371
19. [19]
  Aili Feng , Xin Lu , Peng Liu , Dongju Zhang . Computational Chemistry Study of Acid-Catalyzed Esterification Reactions between Carboxylic Acids and Alcohols. University Chemistry, 2025, 40(3): 92-99. doi: 10.12461/PKU.DXHX202405072
20. [20]
  Ruolin CHENG , Haoran WANG , Jing REN , Yingying MA , Huagen LIANG . Efficient photocatalytic CO₂ cycloaddition over W₁₈O₄₉/NH₂-UiO-66 composite catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 523-532. doi: 10.11862/CJIC.20230349

Get Citation

PDF

XML

Metrics

PDF Downloads(892)
Abstract views(2256)
HTML views(14)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Effect of Cerium Addition on the Catalytic Performance of Cu-Fe/SiO2 for the Synthesis of Lower Alcohols from Syngas

Metrics

通讯作者: 陈斌, bchen63@163.com

Effect of Cerium Addition on the Catalytic Performance of Cu-Fe/SiO₂ for the Synthesis of Lower Alcohols from Syngas