COMPREHENSIVE CONTROL TECHNIQUE OF GAS-FIELD SOUR WATER
Tang Xiaodong and Zhang Xiaochuan (Dept. of Chem. Eng. Southwest Pet.,Nanchong 637001)
ccording to the situation of gas-field sour water treatment in Sichuan, its sources, classification, treatment methods and ways of comprehensive control are surveyed. The author also introduces the CuO precipitation method that he developed for treating gas-field sour water with high concentration.
【CateGory Index】： TE357.61