首先，按无机类废液的处理方法，把它分别加以中和。然后，若有机类物质浓度大时，用焚烧法处理（保管好残渣）。
Firstly, according to the treatment method of inorganic waste liquor, it is neutralized separately. Then, if the concentration of organic substances is high, it is treated by incineration method (keep the residue well).
能分离出有机层和水层时，将有机层焚烧，对水层或其浓度低的废液，则用吸附法、溶剂萃取法或氧化分解法进行处理。但是，对其易被微生物分解的物质，用水稀释后，即可排放。
When the organic layer and water layer can be separated, the organic layer is incinerated, and the wastewater with low concentration of the organic layer or water layer is treated by adsorption method, solvent extraction method or oxidation decomposition method. However, the substances easily decomposed by microorganisms can be discharged after dilution with water.