摘要
简要介绍了干法选煤技术的发展状况,分析了永煤集团多年的应用实践和应用前景,认为在当前煤炭市场和经济形势下,该技术是产品定位在冶金应用外的煤炭企业提高并稳定产品质量,提质增效的有效技术手段,并提出相应的推广建议。
Following a brief introduction to the state-of-the-art of the coal dry cleaning technique, an analysis is made of the actual result obtained in application of the technique by the group over years and the perspective of this method. It is held that under the current coal market and economical circumstances, dry cleaning technique proves to be an effective approach for coal enterprises to realize consistency and upgrading of nonmetallurgical coal products and improvement of economic result. At the end of the paper, the proposal is made on widespread application of dry cleaning technique.
出处
《选煤技术》
CAS
2017年第1期84-89,共6页
Coal Preparation Technology
关键词
干法选煤技术
商品煤质量
产品结构
提质增效
dry cleaning technique
quality of saleable coal
product mix
upgrading of coal and improvement of economic result
作者简介
张振红（1968-），男，河南省濮阳市人，教授级高级工程师，工程硕士，从事选煤厂规划设计与施工、生产技术管理、煤质管理等工作。E—mail：zhzhh17766@126．com Tel：13937000386
