Influence of Microwave Irradiation on Precursor Microstructure and Catalytic Performance of Cu/ZnO/Al2O3 for Slurry Methanol Synthesis

Chinese Journal of Catalysis ›› 2010, Vol. 31 ›› Issue (4): 471-478.

• Articles • Previous Articles Next Articles

Influence of Microwave Irradiation on Precursor Microstructure and Catalytic Performance of Cu/ZnO/Al2O3 for Slurry Methanol Synthesis

LI Zhong*, FAN Hui, ZHENG Huayan, LIU Yan

Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China

Received:2010-04-25 Online:2010-04-25 Published:2013-10-08

Abstract

Abstract: In the aging process of Cu/ZnO/Al2O3 catalyst precursor preparation, microwave irradiation promoted the formation of a (Cu,Zn)5(CO3)2- (OH)6 phase in the precursor, resulting in a high activity and low deactivation rate of the calcined catalyst.

Key words: microwave irradiation, aging temperature, methanol synthesis, slurry reactor, copper, zinc oxide, alumina

LI Zhong*;FAN Hui;ZHENG Huayan;LIU Yan. Influence of Microwave Irradiation on Precursor Microstructure and Catalytic Performance of Cu/ZnO/Al2O3 for Slurry Methanol Synthesis[J]. Chinese Journal of Catalysis, 2010, 31(4): 471-478.

×
share this article

Add to citation manager EndNote|Ris|BibTeX

URL: https://www.cjcatal.com/EN/

https://www.cjcatal.com/EN/Y2010/V31/I4/471

[1]	Hui Gao, Gong Zhang, Dongfang Cheng, Yongtao Wang, Jing Zhao, Xiaozhi Li, Xiaowei Du, Zhi-Jian Zhao, Tuo Wang, Peng Zhang, Jinlong Gong. Steering electrochemical carbon dioxide reduction to alcohol production on Cu step sites [J]. Chinese Journal of Catalysis, 2023, 52(9): 187-195.
[2]	Zicong Jiang, Bei Cheng, Liuyang Zhang, Zhenyi Zhang, Chuanbiao Bie. A review on ZnO-based S-scheme heterojunction photocatalysts [J]. Chinese Journal of Catalysis, 2023, 52(9): 32-49.
[3]	Na Zhou, Jiazhi Wang, Ning Zhang, Zhi Wang, Hengguo Wang, Gang Huang, Di Bao, Haixia Zhong, Xinbo Zhang. Defect-rich Cu@CuTCNQ composites for enhanced electrocatalytic nitrate reduction to ammonia [J]. Chinese Journal of Catalysis, 2023, 50(7): 324-333.
[4]	Zizi Li, Jia-Wei Wang, Yanjun Huang, Gangfeng Ouyang. Enhancing CO₂ photoreduction via the perfluorination of Co(II) phthalocyanine catalysts in a noble-metal-free system [J]. Chinese Journal of Catalysis, 2023, 49(6): 160-167.
[5]	Xianquan Li, Jifeng Pang, Yujia Zhao, Pengfei Wu, Wenguang Yu, Peifang Yan, Yang Su, Mingyuan Zheng. Ethanol dehydrogenation to acetaldehyde over a Cu^δ⁺-based Cu-MFI catalyst [J]. Chinese Journal of Catalysis, 2023, 49(6): 91-101.
[6]	Feng Sha, Shan Tang, Chizhou Tang, Zhendong Feng, Jijie Wang, Can Li. The role of surface hydroxyls on ZnZrO_x solid solution catalyst in CO₂ hydrogenation to methanol [J]. Chinese Journal of Catalysis, 2023, 45(2): 162-173.
[7]	Hangjie Li, Yuehua Xiao, Jiale Xiao, Kai Fan, Bingkuan Li, Xiaolong Li, Liang Wang, Feng-Shou Xiao. Selective hydrogenation of CO₂ into dimethyl ether over hydrophobic and gallium-modified copper catalysts [J]. Chinese Journal of Catalysis, 2023, 54(11): 178-187.
[8]	Huan Xue, Jia-Run Huang, Zhi-Shuo Wang, Zhen-Hua Zhao, Wen Shi, Pei-Qin Liao, Xiao-Ming Chen. Tailoring ligand fields of metal-azolate frameworks for highly selective electroreduction of CO₂ to hydrocarbons at industrial current density [J]. Chinese Journal of Catalysis, 2023, 53(10): 102-108.
[9]	Xuefei Weng, Shuangli Yang, Ding Ding, Mingshu Chen, Huilin Wan. Applications of in-situ wide spectral range infrared absorption spectroscopy for CO oxidation over Pd/SiO₂ and Cu/SiO₂ catalysts [J]. Chinese Journal of Catalysis, 2022, 43(8): 2001-2009.
[10]	Shi-Qun Cheng, Xue-Fei Weng, Qing-Nan Wang, Bai-Chuan Zhou, Wen-Cui Li, Ming-Run Li, Lei He, Dong-Qi Wang, An-Hui Lu. Defect-rich BN-supported Cu with superior dispersion for ethanol conversion to aldehyde and hydrogen [J]. Chinese Journal of Catalysis, 2022, 43(4): 1092-1100.
[11]	Linlin Wang, Xin Li, Leiduan Hao, Song Hong, Alex W. Robertson, Zhenyu Sun. Integration of ultrafine CuO nanoparticles with two-dimensional MOFs for enhanced electrochemical CO₂ reduction to ethylene [J]. Chinese Journal of Catalysis, 2022, 43(4): 1049-1057.
[12]	Longtai Li, Bin Yang, Biao Gao, Yifu Wang, Lingxia Zhang, Tatsumi Ishihara, Wei Qi, Limin Guo. CO₂ hydrogenation selectivity shift over In-Co binary oxides catalysts: Catalytic mechanism and structure-property relationship [J]. Chinese Journal of Catalysis, 2022, 43(3): 862-876.
[13]	Yeqin Feng, Lin Qin, Junhao Zhang, Fangyu Fu, Huijie Li, Hua Xiang, Hongjin Lv. Wheel-shaped icosanuclear Cu-containing polyoxometalate catalyst: Mechanistic and stability studies on light-driven hydrogen generation [J]. Chinese Journal of Catalysis, 2022, 43(2): 442-450.
[14]	Jun Gong, Jinmeng Li, Chang Liu, Fengyuan Wei, Jinlong Yin, Wenzheng Li, Li Xiao, Gongwei Wang, Juntao Lu, Lin Zhuang. Guanine-regulated proton transfer enhances CO₂-to-CH₄ selectivity over copper electrode [J]. Chinese Journal of Catalysis, 2022, 43(12): 3101-3106.
[15]	Li Zhu, Yiyang Lin, Kang Liu, Emiliano Cortés, Hongmei Li, Junhua Hu, Akira Yamaguchi, Xiaoliang Liu, Masahiro Miyauchi, Junwei Fu, Min Liu. Tuning the intermediate reaction barriers by a CuPd catalyst to improve the selectivity of CO₂ electroreduction to C2 products [J]. Chinese Journal of Catalysis, 2021, 42(9): 1500-1508.

Influence of Microwave Irradiation on Precursor Microstructure and Catalytic Performance of Cu/ZnO/Al2O3 for Slurry Methanol Synthesis

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

share this article

References

Related Articles 15

Recommended Articles

Metrics