平顶山地区煤矸石资源化利用途径探索  

Exploration on theeays of resource utilization of coal gangue in Pingdingshan area

作　　者：董建勋 苏孝杰 DONG Jian-xun;SU Xiao-jie(Henan Pingmei Shenma Environmental Protection and Energy Saving Co.,Ltd.;State Key Laboratory of Coking Coal Exploitation and Comprehensive Utilization;Pingdingshan Industrial Waste Comprehensive Utilization Engineering Technology Research Center,Pingdingshan,Henan 467000,China)

机构地区：[1]河南平煤神马环保节能有限公司 [2]炼焦煤资源开发及综合利用国家重点实验室 [3]平顶山工业尾废综合利用工程技术研究中心,河南平顶山467000

出　　处：《煤炭加工与综合利用》2021年第8期80-84,共5页Coal Processing & Comprehensive Utilization

基　　金：平顶山市重大科技专项(创新示范专项):2020ZD07。

摘　　要：煤矸石是煤炭开采、洗选加工过程中产生的固体废弃物,也是可利用的资源;平顶山地区作为我国主要的产煤区之一,每年副产大量的煤矸石,长期堆放,对环境产生不利影响,开展煤矸石的资源化利用研究十分有意义;从煤矸石的组成和物理性质方面探讨了可能的利用途径。Coal gangue is a solid waste generated during coal mining and washing and processing.It is also a resource that can be utilized.As one of the main coal-producing areas in China,Pingdingshan area has a large amount of coal gangue by-products per year,which has long-term been stacked and adversely affects the environment.It is very meaningful to carry out research on the utilization of coal gangue.This paper mainly explores the comprehensive utilization throughanalyzing the chemical composition and mineral composition of coal gangue.

关 键 词：煤矸石 资源化利用 组成 矸石砖 发泡陶瓷 

分 类 号：TD849.5[矿业工程—煤矿开采]