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| physicochemical treatment Any processing of wastewater, toxic substances or other materials involving a combination of physical and chemical methods, such as physical processes including air-stripping or filtration and chemical processes including coagulation, chlorination or ozonation; physicochemical treatment | |||
| physico-chemical treatment | |||
| tratamento físico-químico: 3 phrases in 1 subject |
| Environment | 3 |