摘要 |
<p>A process for anaerobic treatment of liquid waste from oil mills is described, in which the starting vegetable water to be treated, having an initial concentration≥60 gCOD/I, before undergoing biological treatment with anaerobic microbial association, is pre-treated with bentonite, said process being characterized in that the gCOD / g of bentonite ratio is≥4 and in that the mixture is treated as such in the reactor without separation. Said process has the further characteristic of being carried out continuously. <IMAGE></p> |