A/PAC-MAS工艺处理酱油废水实验研究

Study on the Sauce Wastewater Treatment in A/PAC-MAS Process

采用A/PAC-MAS处理酱油生产废水,即酱油生产废水首先采用厌氧处理法处理,厌氧出水再经活性炭-改良活性污泥法好氧处理后排放。探讨了活性炭粉末、优势菌种、进水CODCr、色度等对系统处理效果的影响,并分析处理后水质是否达到排放标准。结果表明,通过A/PAC-MAS工艺处理后,废水都能够达标排放,并且可以免去生化处理前后的物化处理工艺。

Sauce wastewater was treated in A/PAC-MAS process. The wastewater was treated by anaerobic, then it can be discharged after the Activated carbon - modified activated sludge process treated. Discussed the impact of such as activated carbon powder, the dominant bacteria, water CODc, and color on the system, and analyzed the wastewater reach the standards or not after treated. The results showed that wastewater can be discharged standards after A/PAC-MAS Process treated, and even can be dismissed from the biological treatment before and after the physical and chemical treatment process.