依靠技术进步实行烧碱行业清洁生产

Implementation of Cleaner Production in Caustic Soda Industry through Technical Progress

通过离子膜法与隔膜法制碱有关特性的比较，表明离子膜法制碱在技术、经济效益及环境效益方面均占有很大优势，是目前烧碱行业实行清洁生产的首选工艺。

In this paper,ion membrane method for chloroalkali production is compared with diaphragm method.The result shows that ion membrane method has obvious advantage over diaphragm method in technology,economic and environmental benifits.Ion membrane method is the preferential one for implementation of cleaner production in caustic soda ind ustry.