火炸药废水处理技术研究进展

Research progress of explosive wastewater treatment technology

火炸药在生产及销毁过程中会产生大量有毒、化学成分复杂且生物难以降解的污染物,对人类及其它生物体造成生命威胁。针对火炸药废水的产生原因、主要特点及处理现状进行了分析,重点介绍了物理法、化学法和生物法废水处理技术的研究现状,指出2种或多种废水处理技术相结合实现废水的快速、高效、无污染处理是未来火炸药废水处理技术的发展方向。

The production and destruction process of explosive can produce large amount of toxic pollutants with complex chemical components, which are always hard-biodegradable and may threaten the lives of humans and other organisms. The causes, main characteristics and treatment status of explosive wastewater were investi- gated; meanwhile, the research status of physical, chemical and biological methods applied in the said kind of wastewater treatment was introduced emphatically. It was pointed out that, combining two or more techniques to treat explosive wastewater so as to realize a fast, efficient and non-pollution effect should be the future develop- ment direction of the said kind of wastewater treatment.