【摘要】 研究采用内电解-混凝-吸附法处理松香及樟脑生产废水,处理出水可达国家污水综合排放标准的一级标准.其中,内电解处理可去除50%以上的CODCr,同时提高混凝时矾花的沉降速度;混凝处理选用PAC为混凝剂,PAM为助凝剂,最佳投加量分别为150mg/L和5mg/L.更多还原

【Abstract】 The treatment of colophony and camphor wastewater by inner electrolysis- coagulation-adsorption process has been studied in this paper. The specifications of final effluent can meet the requirements of the Effluent Standards. In the inner electrolysis process, the removal rate of CODCr is above 50% and the speed of coagulating sedimentation can be improved. The coagulating agent is PAC and the dosage is 150 mg/L. The coagulant aid is PAM and the dosage is 5mg/L.更多还原