以黄土为中和剂的煤矸石及酸性矿坑水的综合处理实验研究  

The Experimental Research on the Comprehensive Treatment of Gangue and Acidic Pit Water with Loess as the Neutralizer

作　　者：王玲 黄景春 李喆 

机构地区：[1]河南省地质环境监测院,河南郑州

出　　处：《矿山工程》2017年第3期55-62,共8页Mine Engineering

摘　　要：对煤矸石和酸性矿坑水的治理,无害化处理方法的研究已成为当前煤矿污染治理新的研究方向。本次研究一是矿坑水淋洗煤矸石脱盐的问题,二是以黄土为中和剂来解决煤矸石、矿坑废水混合液酸度过高来改善废水的水质问题。The non-harmful treatment for the recovery of gangue and acidic pit water has been the new re-search field for the pollution management in coal mines. The present research consists of the desalinization by means of dripping pit water through gangue and the improvement of waste water by means of reducing the acidity of gangue and mixed pit water with loess as the neutralizer.

关 键 词：煤矸石 矿坑水 黄土 污染治理 

分 类 号：X7[环境科学与工程—环境工程]