To solve the problem of polymer-bearing effluent of crude oil not reaching the standard,deep treatment system of Fenton oxidation-activated carbon adsorption is established in one refinery,and the most suitable condit...To solve the problem of polymer-bearing effluent of crude oil not reaching the standard,deep treatment system of Fenton oxidation-activated carbon adsorption is established in one refinery,and the most suitable condition of Fenton oxidation reaction is determined.Operation results show that CODCrconcentration of effluent treated by the system could be lower than 50 mg/L,and ammonia nitrogen content is less than 3 mg/L,which meets design requirement.展开更多
文摘To solve the problem of polymer-bearing effluent of crude oil not reaching the standard,deep treatment system of Fenton oxidation-activated carbon adsorption is established in one refinery,and the most suitable condition of Fenton oxidation reaction is determined.Operation results show that CODCrconcentration of effluent treated by the system could be lower than 50 mg/L,and ammonia nitrogen content is less than 3 mg/L,which meets design requirement.