abstract |
Process for the degradation of an aromatic nitro compound or a mixturenfrom two or more of them in wastewater with a pH of 7 to 14,nby reducing the waste water to temperatures of 150 to 350 ° C under pressurenheated from 10 to 300 bar; wherein at least one aromatic nitro compoundnhas no hydroxyl group on the aromatic ring. |