【摘要】 内蒙古自治区煤炭储量位居全国首位,同时又属于严重缺水地区,煤化工、盐化工等化工废水零排放为成了热点话题。浓盐水的处理成为制约化工废水零排放的关键技术。介绍了浓盐水的处理技术及存在的问题同时对主要处理技术的投资行进了比较分析。更多还原

【Abstract】 The Inner Mongolia coal reserves ranked first in China.At the same time,it is the serious water shortage area.Cchemical industry ZLD was becoming the ht topic.And concentrated saline processing had been the key technology of restricting chemical industry ZLD.This paper introduces the reduction treatment and analysis the investment of main treatment.更多还原