中成药的生产废水与工业废水在水质和污染物成分方面有很大的差异,存在水质浓度高、波动大、不同时期废水水质不同的特性,采用常规的厌氧或好氧处理技术,效果不理想。提出采用两级高效厌氧+好氧处理中药提取废水,经处理后,可达到国家排放标准,且节约投资,减少占地,便于管理。 Traditional Chinese medicine production wastewater and industrial wastewater in water quality and pollutant composition are very different, there is a high concentration of water quality, large fluctuations in different periods of wastewater quality of different characteristics, the use of conventional anaerobic or aerobic treatment technology, the effect is not ideal. It is proposed to use two levels of efficient anaerobic + aerobic treatment of Chinese medicine to extract waste water. After treatment, it can reach the national emission standard, save investment, reduce land occupation and facilitate management.