摘要
煤矸石自身活性较低,以煤矸石为原料制备的化工产品质量不高,制约了其利用率。有效的激发煤矸石潜在活性,能够拓宽煤矸石的应用范围,既变废为宝,又减轻环境污染。本文概述了煤矸石热活化、化学活化、机械活化和微波辐照活化等主要的活化方式,着重介绍了煤矸石活化的研究现状及六盘水地区煤矸石应用概况,提出了煤矸石今后的发展方向,明确煤矸石活化基础研究是今后深入研究的重点。
The activation of coal gangue is low,the quality of chemical products prepared by using coal gangue as raw material is not high. Utilization of coal gangue is restricted. Stimulating the potential activation of coal gangue can effectively widen the applied range of gangue. It not only changes waste into wealth,but also reduces environmental pollution. The present general situations of activation ways on coal gangue were reviewed,such as thermal activation,chemical activation,mechanical activation and microwave irradiation. Furthermore,the recent research status of coal gangue activation and the application of coal gangue in Liupanshui area were mainly introduced. The future development of coal gangue was forecasted. Fundamental research of coal gangue activation is the crucial points for the future study.
作者
吴红
徐立飞
吴习
陈明雪
WU Hong XU Li-fei WU Xi CHEN Ming-xue(Department of Chemistry and Chemical Engineering, Liupanshui Normal College, Guizhou Liupanshui 553004, Chin)
出处
《广州化工》
CAS
2017年第1期7-8,43,共3页
GuangZhou Chemical Industry
基金
贵州省科学技术基金项目(黔科合J字LKLS[2013]29号)
贵州省普通高等学校煤系固体废弃物资源化技术创新团队(黔教合人才团队字[2014]46号)
六盘水市科技局资助项目(项目编号:52020-2012-04-01-02)
煤系固体废弃物资源化利用实验室(黔教高发[2011]278号)
关键词
煤矸石
活化方式
研究现状
六盘水
coal gangue
activation ways
research status
Liupanshui
