石膏型岩盐卤水化学净化浅析  

Preliminary Analysis on the Chemical Purification of Gypsum Type Rock Salt Brine

作　　者：熊文华[1] 

机构地区：[1]四川省盐业学校,四川自贡643000

出　　处：《中国井矿盐》2008年第5期20-23,共4页China Well and Rock Salt

摘　　要：作者针对石膏型岩盐卤水的化学净化方法,分析了影响盐质、能耗的主要原因是卤水的质量。讨论了石膏型岩盐卤水化学净化方法,通过对五种净化方法的过程原理、净化效果、经济效益及环境保护等方面的综合分析确定了最理想的化学净化方法为石灰-烟道气-氯化钡法。Aiming at the chemical purification of gypsum type rock salt brine, the analysis indicates that the main reason of affecting salt quality and energy consumption is brine quality. The paper discusses the chemical purification of gypsum type rock salt brine. Through comprehensive analyses on the process principle, purification effect, economic benefit and environment protect of the five methods, it is concluded that the optimal method for chemical purification is lime-flue gas-barium chloride process.

关 键 词：石膏 岩盐卤水 净化 浅析 经济效益 

分 类 号：TS32[轻工技术与工程]