抗生素工业废水处理技术的研究进展

Research Progress of Treatment Technology for Antibiotic Waste Water

抗生素工业废水成分复杂,毒性高,但目前处理该废水的技术还不成熟,用的较多的处理方法是生物法。生物法分为好氧法与厌氧法。好氧法出水质量好,但成本高;厌氧法成本低,但出水质量差。因此,人们又发明了物化一生物联用技术。该技术处理效果好,但工艺复杂,成本高。近年来,人们对超声波降解有机物进行了大量研究, 结果表明,超声波具有降解条件温和、速度快、适用范围广,操作简单方便、污染少等优点。本文在综合分析已有研究的基础上,提出了一种新的抗生素废水处理方法一超声一生物法。

Antibiotic waste water has the properties of complex compositions and high toxicity. Currently, the technology of treating this kind of waste water is not mature. The most often used is biological method. But, in recent years, a lot of researches of using ultrasonic wave to degrade organics have been carried out, The results have shown that the technique of ultrasonic wave has the advantages of mild degradation condition, high speed, broad scope, easy operation and less pollution. In this paper, based on the synthetic analysis of existed research results, a new method to treat antibiotic waste water, ultrasonic wave - biological method, was presented.