某工业园区工业废盐来源与组分分析  

Analysis and Discussion on Waste Salt Source and Components in an Industrial Park

作　　者：饶荣 吴恒 RAO Rong;WU Heng(China Nerin Engineering Co.,Ltd.,Nanchang,Jiangxi 330038,China)

机构地区：[1]中国瑞林工程技术股份有限公司,江西南昌330038

出　　处：《有色冶金设计与研究》2022年第5期30-33,共4页Nonferrous Metals Engineering & Research

基　　金：江西省重点研发计划项目“高含可溶性盐类危险废物的资源化利用技术与工艺研究”(项目编号:20203BBG72W012)。

摘　　要：介绍了工业废盐的行业来源、不同行业产生废盐的种类以及废盐对生态环境造成的危害。以某工业园区作为某省化工产业产生废盐的代表,对该园区内重点企业主要污染物特征、主要废盐特征进行调研分析。调研发现,该园区内重点企业废盐中Na元素质量分数高达18%,为探索合理的钠盐无害化及资源化回收工艺提供了数据支撑。The paper introduces the sources of industrial waste salt,types of waste salt produced in different industries and the damages of waste salt to the ecological environment.Taking an industrial park as the representative of waste salt produced in chemical industry in a province,the paper investigates and analyzes the characteristics of major pollutants and waste salt of key enterprises in the park.The study found that the content of Na in the waste salt from key enterprises in the park was as high as 18%,providing data support for exploring a reasonable harmless and resource recycling process of sodium salt.

关 键 词：工业废盐 来源 工业园区 组分分析 

分 类 号：X705[环境科学与工程—环境工程]