优化离子交换器再生操作、降低盐酸消耗

Optimizating Regeneration Operation of Ion Exchanger and Decreasing Consumption of Hydrochloric Acid

昆明焦化制气有限公司除盐水站二期工程改造后，对阳离子交换器再生过程中盐酸（再生液）的用量、流速、浓度、时间等影响因素进行了试验，并确定了适宜的指标，降低了再生盐酸消耗量，起到降本增效，提高经济效益的作用。

After revamped phrase-two engineering of desalting water station in Kunming Coke Making Gas Co., Ltd., through testing the factors of influence such as amount, veloci hydrochloric acid （regenerated fluid） during regeneration of cation exchanger, ty, th concentration and time of e suitable parameters were Thereout, the consumption of regenerated hydrochloric acid was decreased, which reduced cost and increased ecomic benefit.