�第34卷��第4期金��属��制��品2008年8月�Vol�34��No�4SteelWireProductsAugust2008废盐酸的再生利用张海东�张秀凤�孙金茂(宝钢集团上海二钢有限公司�200090)摘�要�简述我国金属制品行业废盐酸处理的现状,介绍蒸发分离法、离子交换树脂法、直接焙烧法(Ruthner法和Lurgi法)处理废酸的基本原理和主要流程,并结合实际情况分析3种方法的利弊,对企业选择适当的废酸处理方法提出建议
关键词�废盐酸;再生利用;蒸发分离;离子交换;焙烧法中图分类号�TQ110
9RegenerationandUtilizationofWasteHydrochloricAcidZhangHaidong�ZhangXiufeng�SunJinmao(ShanghaiErgangCo
ofBaosteelGroup�200090)Abstract�TobrieflyintroducethepresentsituationofwasteacidstreatmentofChinasteelwireproductsindustry
Thebasicprincipleandmainflowofseparationbyevaporating,ionexchangeresin,directroastingincludingRuthnerandLurgimethodareintroduced,andcombiningwithpracticalsituationtoanalyzetheadvantagesanddisadvantagesofthethreemethods
Suggestionsforenterprisestoselectsuitablewasteacidtreatmentmethodsareputforward
Keywords�wast