复合生物法在中药制药废水处理过程中的应用

Application of the compound biological method to deal with waste water in producing Chinese medicine

中药制药废水中含有大量高浓度的有机污染物,其各类污染因子浓度高,单一地采取一种方法处理很难达标排放,同时根据西宁地区高寒缺氧昼夜温差大的特殊自然环境,在中药制药废水治理方案过程中采用了复合生物法进行处理,实现了废污水的达标排放,综合利用成效明显.

Lots of organic pollutants were included in the waste water resulted from Chinese medicine production. Each kind of the factor in pollution was in high concentration, it＇ s difficult to reach the standard of discharge in single way. Xining which is located in highland, lacks of oxygen, there is a great temperature difference between day and night, so the compound biological method was applied to treat liquid waste from Chinese medicine production. Reaching the standard of discharge and resulting in obvious comprehensive utilization.