井矿盐盐石膏无害化处理方法探究  

Exploration on Harmless Treatment Method of Mineral Salt Salt Gypsum

作　　者：袁华宁 YUAN Hua-ning(China Pingmei Shenma Group United Salt Chemical Co.,Ltd.,Pingdingshan 467200,China)

机构地区：[1]中国平煤神马集团联合盐化有限公司,河南平顶山467200

出　　处：《盐科学与化工》2022年第7期36-37,41,共3页Journal of Salt Science and Chemical Industry

摘　　要：文章主要探讨中国平煤神马集团联合盐化有限公司一车间、二车间井矿盐生产过程中产生的盐石膏是否能够使用盐酸、芒硝处理后,将其转化为二水石膏,乃至半水石膏,旨在处理工业副产物石膏,将其变废为宝,降低环境污染,为企业发展提供一个新的利益点。This article mainly discussed whether the salt gypsum produced in the well salt production process in Workshop 1 and Workshop 2 of China Pingmei Shenma Group United Salt Chemical Co.,Ltd.can be converted into dihydrate gypsum or even hemihydrate gypsum after being treated with hydrochloric acid and mirabilite,the purpose of this article is to treat gypsum,which is a by-product of industry,to turn waste into treasure,to reduce environmental pollution,and to provide a new profit point for the development of enterprises.

关 键 词：硬石膏 二水石膏 半水石膏 环保 

分 类 号：TQ115[化学工程—无机化工]