高锰低镍不锈钢在含氯介质中重金属迁移行为研究  

Study on migration behavior of heavy metal ions for high manganese low nickel stainless steel in chlorine medium

作　　者：庞晋山[1] 邓爱华[1] 彭晓俊[1] 朱杰[1] 

机构地区：[1]新会出入境检验检疫局,广东江门529100

出　　处：《食品与机械》2012年第5期94-95,101,共3页Food and Machinery

摘　　要：为科学评价高锰低镍不锈钢在高盐环境下使用的安全性能。以Fe、Cr、Ni和Mn的迁移量为表征指标,研究高锰不锈钢在含氯醋酸介质中的重金属迁移行为。结果表明:高锰不锈钢在含氯醋酸中的重金属迁移量远大于其在不含氯的醋酸介质中的迁移量,且其重金属离子在含氯醋酸中持续迁移析出。In order to evaluate the safety performance of high manganese low nickel stainless steel in high-salt environment scientifically.The migration of Fe,Cr,Ni and Mn worked as characterization items,migration behavior of heavy metal ions for high manganese stainless steel in chlorine acetate was studied.Conclusion： migration quantity of heavy metal ions in chlorine acetate is much larger than it＇s in acetate solution for high manganese stainless steel,and heavy metal ions continue to migrate in chlorine acetate.

关 键 词：高锰低镍不锈钢 重金属离子 迁移量 

分 类 号：TS206[轻工技术与工程—食品科学]