雾霾形势下煤炭清洁利用

Clean use of coal in the haze situation

煤的污染主要源自电力、燃煤锅炉、焦化3大领域。二氧化硫、氮氧化物、烟尘粉并存,成为雾霾天气的污染源之一。分析了煤造成污染现状,剖析了煤炭清洁利用的内涵。指出了煤炭清洁利用的发展方向为燃煤高效发电是电厂发展趋势,能化共轨是煤化发展的方向,并应加强煤炭的综合利用。

Electric power, coal burning boiler and pyrogenation are three major areas of coal pollution, the coexisting sulfur dioxide, nitrogen oxides and soot powder is one of pollution sources of the fog and haze. The coal pollution situation, and the connotation of Glean coal utilization were analyzed. It is pointed out that the development direction of coal cleaning utilization is： coal-fired high efficiency power generation is the development trend of power plants, the combination of energy and chemistry is the direction of eoalifieation development, and the comprehensive utilization of coal should be strengthened.