离子膜法烧碱生产中的节能降耗措施  

Measures to save energy and reduce consumption in ion-exchange membrane caustic soda production

作　　者：郑东新[1] 王志民[1] 杨威[1] 

机构地区：[1]唐山三友氯碱有限责任公司,河北唐山063305

出　　处：《氯碱工业》2018年第1期40-42,共3页Chlor-Alkali Industry

摘　　要：总结了离子膜法烧碱生产中实施的一些节能降耗举措,包括:废水的回收利用,降低亚硫酸钠的消耗,氯化氢合成工序冷凝酸的回收,氯化氢合成炉副产蒸汽的综合利用,氯气压缩机的节能运行,等等。Some measures which were carried out to save energy and reduce consumption in ion-exchange membrane caustic soda production were summarized. The measures included recovery and utilization of.waste water, reduction in consumption of sodium sulfite, recovery of condensation acid in hydrogen chloride synthesis process, comprehensive utilization of by-product steam generated in hydrogen chloride synthesis furnace, energy-saving operation of chlorine gas compressor, etc.

关 键 词：离子膜法烧碱 节能降耗 盐水 电解 蒸发 氯氢处理 氯化氢合成 

分 类 号：TQ083.4[化学工程]