CAJ | 학술논문

对焦化剩余氨水采用混凝-微滤法进行处理,研究了以聚合氯化铝(PAC)为混凝剂、聚丙烯酰胺(PAM)为助凝剂的混凝-微滤法的最佳工艺条件.实验结果表明:该法在最佳工艺条件处理剩余氨水时,浊度、色度去除率分别达96%、86%.采用混凝-微滤法处理焦化剩余氨水的效率高于单独采用化学混凝法时的处理效率.
대초화잉여안수채용혼응-미려법진행처리,연구료이취합록화려(PAC)위혼응제、취병희선알(PAM)위조응제적혼응-미려법적최가공예조건.실험결과표명:해법재최가공예조건처리잉여안수시,탁도、색도거제솔분별체96%、86%.채용혼응-미려법처리초화잉여안수적효솔고우단독채용화학혼응법시적처리효솔.
The coking coal water is treated with coagulation and micro-titration process. The optimum process conditions of coagulation and micro-fihration are developed with PAC as coagulant and PAM as coagulant aid. The experiment result shows that when the coal water is treated under the optimum process conditions, the removal rates of turbidity and colourity reach 96% and 86% respectively. The efficiency of the coal water treatment with coagulation and micro-filtration process is higher than that of the coal water treatment only with chemical coagulation process.