摘要
中国既是产煤大国,也是煤炭消费大国,而且对煤炭资源的需求与日俱增。但国内煤炭市场仍然呈现出持续疲软的状态,加之洗煤工艺滞后,不仅增加了生产成本,更降低了煤炭质量,不利于形成竞争优势。基于对洗煤工艺的分析,就其常见问题进行了研究,并提出了合理的控制对策,希望有助于提高煤炭质量。
China is both a major coal-producing country and a big consumer of coal, and the demand for coal resources is increasing. However, the domestic coal market is still continuously weak, and the coal washing process is lagging, which has not only increased the cost of production, but also reduced the quality of coal, and is not conducive to creating a competitive advantage. Based on the analysis of coal washing process, studies the common problems of it, and puts forward reasonable control measures, hoping to help improve the quality of coal.
出处
《能源与节能》
2014年第1期39-40,61,共3页
Energy and Energy Conservation
关键词
洗煤工艺
常见问题
煤炭质量
coal washing process
common problems
quality of coal
