干法选煤工艺在河南能源的典型应用及启示

Typical application and implication of dry coal preparation process in Henan Energy and Chemical Industry CO.,LTD

通过对河南能源化工集团干法选煤工艺的5种不同情况的典型应用案例介绍,简述曾经对干法选煤存在的认识误区及影响,提出了干法选煤工艺的适用对象与推广应用建议,可为企业合理选择煤炭分选加工设计与技术改造方案,并为干法选煤工艺推广应用提供一定参考。

Through the introduction of typical applied cases of five different situations of dry coal preparation process of Henan Energy Chemical Group,we describe briefly the cognitive misunderstanding and influence on existed by dry coal preparation,put forward the applicable objects and promoted application recommendation of dry coal preparation process to provide certain reference for the rational choice of coal selection processed design and technical reformed scheme as well as the promoted application of dry coal preparation.