一种硫氰酸红霉素废水的处理方法

Method for treating erythromycin thiocyanate wastewater

Abstract

本发明请求保护一种工业废水的处理方法及其应用,属于废水处理领域。本发明废水处理方法中工业废水依次经过酵母处理、催化微电解、两相厌氧处理、CASS方法处理、高级氧化和曝气生物滤池六个处理单元处理。该废水处理方法中处理单元组合合理、COD和氨氮去除效率高,经此方法处理的废水可以满足达标排放或回水利用的需要。该废水处理方法运行成本低,非常适用于抗生素工业废水的处理,特别适用于硫氰酸红霉素工业废水的处理,具有广阔的工业应用前景。
The invention relates to a method for treating industrial wastewater and application of the method, belonging to the field of wastewater treatment. The method for treating wastewater comprises the steps: conducting yeast treatment, catalysis microelectrolysis, two-phase anaerobic treatment, CASS (Cyclic Activated Sludge System) method treatment, advanced oxidization and biological aerated filter to industrial wastewater. In the method for treating wastewater, the treatment units are reasonably combined, COD and ammonia nitrogen removal efficiency is high, and the wastewater treated by using the method can meet the demand of up-to-standard emission or backwater recycling. The method for treating the wastewater is low in running cost, very applicable to treatment of antibiotic industrial wastewater, especially to treatment of erythromycin thiocyanate wastewater, thus the method has wide industrial application prospects.

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