厌氧处理技术对制药废水处理的研究进展

Research Progress of Anaerobic Treatment Technology for Pharmaceutical Wastewater Treatment

制药废水通常具有高含量的有机污染物、生物毒性和盐度。与传统的活性污泥工艺相比,厌氧技术具有高有机负荷、污泥产量少和运行成本低等优点,是处理制药废水的首选处理方法。简述了几种常用的厌氧工艺对制药废水的处理,并分析现有处理技术存在的问题,提出相应的研究方向,为制药行业的可持续发展提供技术支持。

Pharmaceutical wastewater usually has high content of organic pollutants,biological toxicity and salinity.Compared with the traditional activated sludge process,anaerobic technology has the advantages of high organic load,low sludge output and low operating cost,so it is the preferred treatment method for the treatment of pharmaceutical wastewater.The article briefly describes the treatment of pharmaceutical wastewater by several commonly used anaerobic processes,analyzes the problems existing in the existing treatment technology,and further proposes the corresponding research directions in the future to provide technical support for the sustainable development of the pharmaceutical industry.