脉冲电源印染污水处理的负载特性分析

Load Characteristics of Dye Wastewater Purified by Electrocoagulation With Pulsed Power Supply

基于电化学理论方法和参数拟合,对脉冲电源作用下印染污水处理的电解槽负载进行建模。先在电化学原理的基础上进行理论建模,采用电化学阻抗谱方法,得出电解槽负载的等效电路模型。通过测量负载的阶跃响应曲线并进行参数拟合,对实际工程应用中的等效电路模型进行定量分析,得出模型中各个参数的具体值。最后按照得出的参数值进行仿真,并与实验结果相比较,比较结果证明了等效电路的合理性。

On the basis of the electrochemical theory, academic and the equivalent circuit models of electrobath are obtained in the paper. Quantitative analysis is carried out through measuring the response of step up voltage and curve fitting. The numerical values of parameters in the equivalent circuit are calculated. Simulation and experimental results are presented to illustrate the rationality of the models.