煤系固体废弃物资源化再利用途径分析  

Analysis on Approach to Utilization of Resources of Solid Discards of Coal Formation

作　　者：赵修军 郑琳[2] 赵东力 宋红伟 郭艳凤 

机构地区：[1]河南省地球物理工程勘察院,河南郑州450044 [2]河南省煤田地质局资源环境调查中心,河南郑州450003

出　　处：《选煤技术》2007年第6期70-72,共3页Coal Preparation Technology

摘　　要：煤系固体废弃物具有环境与经济的两面性,一方面占用大量的土地,造成严重的环境污染,另一方面浪费大量的可回收利用资源。煤系固体废弃物资源化再利用有着重要的经济效益、环境效益和社会效益。文章从不同角度分析了煤系固体废弃物资源化再利用途径,并对其存在问题和应用前景进行了阐述。Solid discards of coal formation have a property of two aspects of economy and environment. First, solid discards occupy large area of land and cause severe environment pollution and in the second, it results in waste of a large amount of recoverable resources. Re-utilization of the resources of solid discards of coal formation has a great important significance with respect to economic profit, environment profit and social profit. The paper gives an analysis on the way to utilization of resources of solid discards of coal formation and a description of the problems identified in utilization. The prospect for future development is also summarized in the paper.

关 键 词：煤系固体废弃物 粉煤灰 煤矸石 资源化再利用 

分 类 号：X751[环境科学与工程—环境工程]