Study on of Slaughterhouse Wastewater Treatment with Pulse Electrocoaguiatton Coupling Ultrasonic
[Purpose]The aim was to study treatment of slaughterhouse vastewater through the pulse electrocoagulation coupling ultrasonic method. [Method]With the slaughterhouse waslewater as the object,the effect of the pulse frequency,pulse duty ratio,ultrasonic power.ultrasonic frequency,ultrasonic temperature,ultrasonic time on COD and color removal rales of the wastewaler were researched. [ Result ]The results showed that the conditions of the optimal treatment effect were pulse frequency 250 Hz, pulse duty ratio 30% , ultrasonic power 280 W. Ultrasonic frequency 25 Hz.ultrasonic temperature 30 ℃ .ultrasonic time 40mm and the COD,color removal rates could reach 89.42% and 95.86% respectively. [Conclusion] It is feasible for treatment slaughterhouse wastewater by the pulse electrocoagulation coupling ultrasonic and it provided reference information on devebpping new disposal technology for slaughterhouse wastewater.
国家科技期刊平台
NSTL
万方数据
维普
