化工污水絮凝效果影响因素分析
Analysis of influencing factors on flocculation effect of chemical wastewater
左立娟
作者单位：大庆石化公司水气厂计划科
中文关键字：化工污水处理；絮凝；絮凝剂；絮凝设备；絮凝工艺
英文关键字：chemical wastewater treatment; flocculation; flocculant; flocculation equipment; flocculation process
中文摘要：在化工污水处理过程中，絮凝是水处理的重要操作单元之一，也是必不可少的步骤之一，絮凝效果会直接影响后续水处理工艺效果，进而影响处理后水质指标，本文通过对化工污水絮凝处理过程中絮凝剂类型和絮凝设备两个方面因素的考察，分析评价各因素对絮凝效果影响程度，最终获得化工污水处理过程中较佳的絮凝条件。
英文摘要：Flocculation is one of the most important operation units and indispensable steps in the treatment of chemical wastewater. Flocculation effect will directly affect the effect of subsequent water treatment process, and then affect the water quality index after treatment. Through the investigation of flocculant type and flocculation equipment in the process of chemical wastewater flocculation, this paper analyses and evaluates each factor. Finally, the better flocculation conditions in the process of chemical wastewater treatment were obtained.