化工进展2017，Vol.36Issue(z1)：428-435,8.DOI:10.16085/j.issn.1000-6613.2016-2250
燃煤电厂烟尘超低排放技术研究现状及发展
Research of application and development for dust ultra-low emission technologies in coal-fired plants
于伟静1
作者信息
- 1. 中国大唐集团科学技术研究院有限公司华中分公司,河南 郑州 450000
- 折叠
摘要
Abstract
The development of the dust ultra-low emission technology was reviewed in the paper, including pre dust precipitation technology and further dust precipitation technology. Electrostatic precipitator, fiber bag precipitator and electrostatic fabric filter are the representative technologies in the pre dust precipitation technology, while the integrated dedusting and desulfurization technology and wet electrostatic precipitator are the representative technologies in the further dust precipitation technology. Dust ultra-low emission technology is the efficient combination of pre dust precipitation technology and further dust precipitation technology,including the integrated dedusting and desulfurization technology,wet electrostatic precipitator and electrostatic fabric filter,respectively. In addition,the main problems that need to be solvled in the future are optimizing operation and accurate measurement of dust,and a new dust controlling technology must be developed in the long-term future which has the characteristics of low energy and high performance.关键词
燃煤电厂/烟尘/超低排放/一次除尘/深度除尘Key words
coal-fired plant/dust/ultra-low emission/pre dust precipitation/further dust precipitation分类
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于伟静..燃煤电厂烟尘超低排放技术研究现状及发展[J].化工进展,2017,36(z1):428-435,8.
