重金属废渣的固化/稳定化研究进展

Research Progress on Solidification/Stabilization of Heavy Metal Waste Residues

随着工业的发展,我国重金属污染问题日益严峻。金属冶炼业、化工业和矿业等生产过程中会产生大量重金属废渣,这些废渣如处理不当,会对周围生态环境造成潜在的危害。本文介绍了目前几种主要重金属废渣的固化/稳定化处理技术,综述了国内的研究进展情况。本文为以后重金属废渣的安全处置利用研究提供借鉴。

With the development of industry, the problem of heavy metal pollution is becoming increasing serious. A large amount of heavy metal industrial solid waste is generated in the production process of metal smelting, chemical industry and mining. If these solid wastes are not handled properly, they will cause potential harm to the surrounding ecological environment. This paper introduces the solidification and stabilization treatment technologies of several major heavy metal industrial solid wastes at present, and summarizes the domestic research progress. This paper provides a reference for future research on the safe disposal and utilization of industrial solid waste.