I. Oke, Fehintola Ezekiel Oluwaseun, J. Amoko, S. Lukman, A. Adedayo
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引用次数: 2
Abstract
The main aim of this chapter is to conduct a simple literature review on treatment wastewaters from pharmaceutical and related industries and establish efficacies of electrochemical treatment technique in removing selected pollutants form raw wastewater. Synthetic (simulated) wastewaters were prepared using standard methods. Fractional factorial (2K - P -1) experiments were utilized at random to determine influence of selected factors (separation distance between the electrodes, volume of the wastewater used, applied current, temperature of the wastewater, treatment time, concentration of the pollutant, concentration calcium of hypochrite (Ca(OCl)2) added and depth of the electrode into the wastewater used) on efficiency of electrochemical process in removing Biochemical Oxygen Demand concentration at five (BOD5). Industrial wastewaters were collected from industrial sources within the country (Nigeria). The industrial wastewaters collected were subjected to electrochemical treatment and chemical treatments individually and in combinations under specified treatment conditions.
本章的主要目的是对制药及相关行业的废水处理进行简单的文献综述,并建立电化学处理技术在去除原废水中选定污染物方面的效果。采用标准方法制备合成(模拟)废水。随机采用分数析因(2K - P -1)实验,确定所选因素(电极之间的分离距离、使用废水的体积、施加电流、废水温度、处理时间、污染物浓度、次氯酸钙(Ca(OCl)2)的添加浓度和电极进入使用废水的深度)对电化学过程去除生化需氧量浓度为5 (BOD5)的效率的影响。从国内的工业来源收集工业废水(尼日利亚)。收集的工业废水在规定的处理条件下分别进行电化学处理和化学处理。