Feasibility Study on Treatment of Sulphur-Containing Wastewater with Alkaline Mud by Wet Oxidation Process
tract:The feasibility of using wet oxidatlon process for the treatment of wastewater containing sulphur and alkaline mud was preliminarily demonstrated through analyzing the property of the wastewater containing alkaline mud and the technical characteristics of the wet oxidation technology,based on which a two-stage tandem wet oxidation process was developed,which is expected to be able to degrade the sulphides in the wastewater at a 100% efficiency and recover the cyclopropionic acid and phenol.
Key words:wastewater containing alkaline mud;wet air oxidation;catalytic wet oxidation