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Bulletin of Chinese Academy of Sciences (Chinese Version)

Keywords

industry filed; coal; combustion; clean and efficient

Document Type

Article

Abstract

In China, coal is the main energy resource, which makes it to be the basic energy. It has always been the focus for the scientists, industry, and society that how to realize the coal clean and efficient combustion. The coal-fired power generation accounts for 65% of total amount of electricity, and coal combustion can also provide heat for the fields of iron and steel, building materials and chemical industry. Meanwhile, the harmful pollutants of released nitrogen, sulfur, dust, and others will greatly affect air environment. Therefore, realizing coal clean and efficient combustion in industry field taking 90% amount of total coal combustion plays a critical role in winning the battles of pollution control and blue sky protection, and it is urgent to update the coal clean and efficient combustion technology in industry field fundamentally. In this paper, the current situation of coal clean and efficient combustion technology is reviewed, and it is proposed that the transformational technology greatly inhibiting nitrogen oxides (the main component of haze) in combustion process and combining flue gas cleaning technology can realize ultra-low emission or even near zero emission of pollutants in normal coal combustion economically, which can provide technological support for coal clean and efficient combustion in industry field.

First page

392

Last Page

400

Language

Chinese

Publisher

Bulletin of Chinese Academy of Sciences

References

中华人民共和国国家统计局.中国统计年鉴-2017.北京:中国统计出版社, 2017.

贾常艳.向更高质量、更有效率、更加公平、更可持续发展.电器工业, 2018, 19(3):1.

邓伟妮.中欧火电厂烟气排放规定对比研究.中国电力, 2015, 48(3):156-160.

张敏敏, 李国强, 曲立晟, 等.石灰石-石膏湿法烟气脱硫工艺在工程的应用.环境与生活, 2014, 8(18):182.

赵钦新.我国工业锅炉发展回顾与"十二五"展望.工业锅炉, 2011, 27(6):1-8.

何心良.我国工业锅炉使用现状与节能减排对策探讨.工业锅炉, 2010, 26(3):1-8.

董广霞, 吕卓, 程洁, 等.我国重点调查企业工业锅炉污染排放特征.中国环境监测, 2018, 34(1):41-46.

冯陈玥, 段兆芳, 孙文宇.推进北方地区清洁取暖对天然气市场的影响.中国能源, 2018, 40(6):28-30, 37.

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