摘要
文章综述了我国煤炭资源现状,简述了复合式干法选煤技术的适用范围及特点,分析了复合式干法选煤技术所取得的经济效益和社会效益。
This article reviews the situation of coal resources in China,outlines the using rang,technology and features of compound dry-cleaning method,and the economic and social benefits of dry coal preparation are analysed.
出处
《煤炭技术》
CAS
北大核心
2010年第10期109-111,共3页
Coal Technology
关键词
复合式干法选煤技术
适用范围
经济效益
社会效益
compound dry-cleaning method
applicable scope
economic benefit
social benefit
