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| solvent recovery Solvent recovery is a widely practised form of recycling where spent solvents are distilled and reused. However, the cheaper solvents are often incinerated or dumped in hazardous waste landfill sites | |||
| solvent recovery | |||
| Losungsmittelruckgewinnung: 1 do fraz, 1 tematyki |
| Węgiel | 1 |