四环素类抗生素生产废水处理技术进展

四环素类抗生素是临床上广泛运用的广谱抗生素.其生产度水属于高浓度有机废水,pH值较低,成分复杂,有机物、溶解性和胶体性固体、悬浮物含量较高,含有难降解物质和有抑制菌作用的四环素类抗生素及其中间代谢产物,可生化性较差,并具有一定的生物毒性.综述了近年来四环素类抗生素生产废水治理方法的研究进展,介绍了国内外此类废水治理的各种物化处理和生物处理方法及其应用,并提出以后亟待解决的问题.

Progresses of Treatment Technologies for Pharmaceutical Wastewater Containing Tetracycline Antibiotics

Tetracycline antibiotic is widely used as the broad-spectrum antibiotics clinically.Its phannaceutical wastewater,with lower pH,complex components and high contents of organic matter,soluble solid,colloidal solid and suspended matter,containing tetracycline anti- biotic and its mesostate matter,is the high strength organic wastewater. Therefore,it has lower biodegradability,and biological toxicity. The treatment technologies and applications such as physical,chemical and biological processes were introduced. The progresses in the research on the treatment technologies were reviewed. It was pointed out that in the coming years the problem would he resolved.