【摘要】 臭氧—活性碳联用处理含硫废水,降低了反应时间和臭氧投加量,其氧化产物主要是硫代硫酸盐和硫酸盐。 C～t动力学曲线表明其反应级数为1.5级,反应速度常数k为0.3076克^0.5升^0.5分^-1。该法处理合硫废水的优点是反应时间短、处理效率高且无二次污染。更多还原

【Abstract】 The waste water containing sulphide is treated by ozone—activated charcoal. This method reduces the reaction time and ozoneamount.The main parts of oxidized products are sulphate and sulfosulphate.The treating wastewater containing sulphide by ozone—activated charcoal is 1.5 ordercs reaction and reaction rate constant k is equal to 0.3076g^-0.51^0.5min^-1The advantages of this method are as follows, short time, high efficiency as well as free-secondary pullution.更多还原