摘要
工业废盐广泛产生于化工、制药等行业,成分复杂,产量大,资源化利用是未来发展的重要方向。本文分析了我国工业废盐的行业来源,以及不同行业废盐的产生环节和成分特征。据此提出了废盐资源化的典型工艺,分析了各工艺段主要的处理方法及原理,同时研究了目前限制工业废盐资源化的主要因素,提出了未来发展的方向及前景。
Industrial waste salt is widely produced in chemical, pharmaceutical and other industries, with complex composition and large output. Utilization is an important direction for future development. This article analyzed the sources,production links,and composition characteristicsof industrial waste salt in our country.Based on this,This article processed a typical resources utilization of waste salt,contains the main processing methods and principles of each process section,At the same time, the main factors restricting the utilization of industrial waste salt are studied, the direction and prospect of future development are put forward.
作者
陈齐新
魏佳
CHEN Qi-xin;WEI Jia
