高压液化法改低压液化法生产液氯总结  

Transformation of liquid chlorine production from high-pressure process to low-pressure liquefaction process

作　　者：王志勇[1] 牛建生[1] 

机构地区：[1]唐山三友氯碱有限责任公司,河北唐山063000

出　　处：《氯碱工业》2015年第7期22-24,27,共4页Chlor-Alkali Industry

摘　　要：采用氟利昂冷冻法对高压法液氯生产装置进行了技术改造。介绍了低压氯气液化工艺流程,总结了氟利昂冷冻机组运行控制参数、常见故障的处理方法,以及在低压法氯气液化应用中应注意的问题。Freon freezing process was process for production of liquid chlorine. introduced. The Freon freezing adopted to technically transform high-pressure liquefaction The process flow of low-pressure chlorine liquefaction was unit was summarized in terms of operating parameters, solutions to common faults, and matters needing attention in operation during production of liquid chlorine at low pressure.

关 键 词：氯气液化 氟利昂 冷冻机组 

分 类 号：TQ124.41[化学工程—无机化工]