煤矸石资源化利用的研究进展  

Current situation research on resource utilization of coal gangue

作　　者：王晓栋[1] 张玥[1] 陈松[1] 丁会敏[1] 张宇[1] WANG Xiao-dong;ZHANG Yue;CHEN Song;DING Hui-min;ZHANG Yu(Energy&Environmental Research Institute of Heilongjiang Province,Harbin 150090,China)

机构地区：[1]黑龙江省能源环境研究院,黑龙江哈尔滨150090

出　　处：《化学工程师》2021年第4期68-69,63,共3页Chemical Engineer

摘　　要：煤矸石是指煤炭开采、洗选加工过程中产生的固体废弃物。由于煤矸石的大量堆积,给环境带来巨大危害。本研究结合煤矸石的矿物及化学组成,对其资源化利用进行综述,以期为煤矸石更深入的开发提供参考。Coal gangue is a solid waste produced in the process of coal mining and coal preparation.Due to the accumulation of coal gangue,it will bring huge harm to environment.This paper reviews the mineral and chemical composition and resource utilization research of coal gangue,which will provide reference for further development and utilization research of coal gangue.

关 键 词：煤矸石 危害性 资源化利用 

分 类 号：TD849.5[矿业工程—煤矿开采]