Opposed multi-burner gasification technology: Recent process of fundamental research and industrial application

doi:10.1016/j.cjche.2021.07.007

中国化学工程学报 ›› 2021, Vol. 35 ›› Issue (7): 124-142.DOI: 10.1016/j.cjche.2021.07.007

Opposed multi-burner gasification technology: Recent process of fundamental research and industrial application

Fuchen Wang, Guangsuo Yu, Haifeng Liu, Weifeng Li, Qinghua Guo, Jianliang Xu, Yan Gong, Hui Zhao, Haifeng Lu, Zhongjie Shen

Institute of Clean Coal Technology, East China University of Science and Technology, Shanghai 200237, China;National Engineering Research Center of CWS Gasification and Coal Chemical Industry (Shanghai), East China University of Science and Technology, Shanghai 200237, China

收稿日期:2021-02-06 修回日期:2021-07-11 出版日期:2021-07-28 发布日期:2021-09-30
通讯作者: Fuchen Wang
基金资助:
This work was supported by the National Natural Science Foundation of China (21776086, 21761132034).

Opposed multi-burner gasification technology: Recent process of fundamental research and industrial application

Fuchen Wang, Guangsuo Yu, Haifeng Liu, Weifeng Li, Qinghua Guo, Jianliang Xu, Yan Gong, Hui Zhao, Haifeng Lu, Zhongjie Shen

Institute of Clean Coal Technology, East China University of Science and Technology, Shanghai 200237, China;National Engineering Research Center of CWS Gasification and Coal Chemical Industry (Shanghai), East China University of Science and Technology, Shanghai 200237, China

Received:2021-02-06 Revised:2021-07-11 Online:2021-07-28 Published:2021-09-30
Contact: Fuchen Wang
Supported by:
This work was supported by the National Natural Science Foundation of China (21776086, 21761132034).

摘要/Abstract

摘要： Opposed multi-burner (OMB) gasification technology is the first large-scale gasification technology developed in China with completely independent intellectual property rights. It has been widely used around the world, involving synthetic ammonia, methanol, ethylene glycol, coal liquefaction, hydrogen production and other fields. This paper summarizes the research and development process of OMB gasification technology from the perspective of the cold model experiment and process simulation, pilot-scale study and industrial demonstration. The latest progress of fundamental research in nozzle atomization and dispersion, mixing enhancement of impinging flow, multiscale reaction of different carbonaceous feedstocks, spectral characteristic of impinging flame and particle characteristics inside gasifier, and comprehensive gasification model are reviewed. The latest industrial application progress of ultra-large-scale OMB gasifier and radiant syngas cooler (RSC) combined with quenching chamber OMB gasifier are introduced, and the prospects for the future technical development are proposed as well.

关键词: Opposed multi-burner, Gasification, Multiscale, Numerical simulation, Industrial application

Abstract: Opposed multi-burner (OMB) gasification technology is the first large-scale gasification technology developed in China with completely independent intellectual property rights. It has been widely used around the world, involving synthetic ammonia, methanol, ethylene glycol, coal liquefaction, hydrogen production and other fields. This paper summarizes the research and development process of OMB gasification technology from the perspective of the cold model experiment and process simulation, pilot-scale study and industrial demonstration. The latest progress of fundamental research in nozzle atomization and dispersion, mixing enhancement of impinging flow, multiscale reaction of different carbonaceous feedstocks, spectral characteristic of impinging flame and particle characteristics inside gasifier, and comprehensive gasification model are reviewed. The latest industrial application progress of ultra-large-scale OMB gasifier and radiant syngas cooler (RSC) combined with quenching chamber OMB gasifier are introduced, and the prospects for the future technical development are proposed as well.

Key words: Opposed multi-burner, Gasification, Multiscale, Numerical simulation, Industrial application

Fuchen Wang, Guangsuo Yu, Haifeng Liu, Weifeng Li, Qinghua Guo, Jianliang Xu, Yan Gong, Hui Zhao, Haifeng Lu, Zhongjie Shen. Opposed multi-burner gasification technology: Recent process of fundamental research and industrial application[J]. 中国化学工程学报, 2021, 35(7): 124-142.

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Opposed multi-burner gasification technology: Recent process of fundamental research and industrial application

Opposed multi-burner gasification technology: Recent process of fundamental research and industrial application

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