Review on reactors for chemical looping process

被引：0

作者：

Liu Y. ^{[1
]}

Chen S. ^{[1
]}

Hu J. ^{[1
]}

Zhou W. ^{[1
]}

Xiang W. ^{[1
]}

机构：

[1] Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, Nanjing

来源：

Huagong Xuebao/CIESC Journal | 2021年 / 72卷 / 05期

关键词：

Carbon/ash stripper; Chemical looping; Gas-solid reaction; Meso-scale; Reactor;

D O I：

10.11949/0438-1157.20201325

中图分类号：

学科分类号：

摘要：

Chemical looping technology is currently one of the hotspots in energy technology research. Its key technologies include the preparation of carrier materials and the design of reactors. In this paper, application prospects of chemical looping were described. The design principles of chemical looping reactor were summarized. The chemical looping reactors reported in concepts, in building or in operation were reviewed. The purposes and design criteria were discussed. Flow patterns, reaction mechanisms and control characteristics during operation should be investigated in macroscopic reactor when using micro/nano-particles as looping materials. Hydrodynamic, mass transfer, heat and reaction coupling mechanism in reactor should be studied and reaction-to-reactor multi-scale model should be constructed. Fully scaled chemical looping reactor by self-heat balance should be tested. More attentions should be paid to the development of efficient carbon/ash stripper with aid of numerical simulation in the future. © 2021, Editorial Board of CIESC Journal. All right reserved.

引用

页码：2392 / 2412

页数：20

共 141 条

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