Process for the removal of phenolic compounds from effluent

摘要

Process for the removal of phenolic compounds from effluents and agent compound remover fenu00f3liu00e7os.The present invention belongs to the field of inventions directed the removal of compounds from industrial effluents.Specifically, but not only, the present invention is directed to the removal of phenolic compounds from industrial effluents such as effluent from pulp and paper industry.Processing industries of rubber, glues and adhesives, resin impregnation agents, electrical components (plastic) and the iron and steel, among others.Specifically, the present invention is the effluent from industrial effluent from pulp and paper industry.The method of removal of phenolic compounds of the present invention includes the use of a species of Pleurotus spp, more specifically,Of Pleurotus sajor cashew nuts which pass through a process of pretreatments before contacting the effluent pollutant.In this condition, the fungus is cultured in a liquid medium and in increasing concentrations of the phenolic compound for a certain period of time.Optionally, after removal of phenolic compounds can follow a step of aerobic bacterial treatment effluent by the action of the activated sludge.