基于利用电解预处理微藻处理有机污水的耦合技术研究  

Coupling Technology Based on Electrolytic Pretreatment of Microalgae for Treatment of Organic Wastewater

作　　者：朱志伟 ZHU Zhi-wei(School of Environment and Energy Engineering,Anhui Jianzhu University,Hefei Anhui 230601,China)

机构地区：[1]安徽建筑大学环境与能源工程学院,安徽合肥230601

出　　处：《菏泽学院学报》2018年第5期49-53,共5页Journal of Heze University

基　　金：安徽省教育厅自然科学研究一般项目(KJ2017JD05);2017年安徽省大学生创新创业训练计划项目(201710878117)

摘　　要：研究一种有效处理有机污水的耦合技术方法,能有效提高污水的循环再利用和污水有效排放,具备一定使用价值.针对当前方法在使用过程中有机污水处理不当导致环境污染严重的问题,提出了一种基于利用电解预处理微藻处理有机污水的耦合技术方法.实验结果表明,在电流密度、反映时间、pH值和降解时间的影响下,COD去除率是97%、去色率82%,碳水化合物、脂肪、蛋白和纤维素的总去除率是80.68%、97.55%、96.78%、80.44%,同时污水的排放标准在国家规定范围之内.An effective coupling technology for organic wastewater treatment is studied, which can effectively improve the recycling and reuse of wastewater and the effective discharge of wastewater. Aiming at the problem of serious environmental pollution caused by improper treatment of organic wastewater in the process of using current methods, a coupling technology based on electrolytic pretreatment of microalgae for organic wastewater treatment is proposed. The experimental results show that under the influence of current density, reaction time, pH value and degradation time, COD removal rate is 97%, de-colorization rate is 82%, and the total removal rates of carbohydrate, fat, protein and cellulose are 80.68%, 97.55%, 96.78% and 80.44% respectively. At the same time, the discharge standard of sewage is within the scope of national regulations.

关 键 词：电解 微藻 去除率 去色率 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]