一种甜菜制糖工业废水处理工艺  

The Wastewater Treatment Processes in a kind of Beet Sugar Technology

作　　者：于振国 汪伟 Yu Zhenguo;Wang Wei(Kazak Autonomous Prefecture of Ili Municipal Ecological Environment Bureau,Yili 835000;Zhejiang Province Institute Of Architectural Design And Research,Hangzhou 310006,China)

机构地区：[1]伊犁哈萨克自治州生态环境局,新疆伊犁835000 [2]浙江省建筑设计研究院,浙江杭州310006

出　　处：《广东化工》2019年第9期194-195,共2页Guangdong Chemical Industry

摘　　要：本论文主要结合甜菜制糖工业废水的水质特点与季节生产等特点,综合现有污水处理工艺各单元的特点,提出“厌氧折流板+氧化沟+混凝气浮”处理工艺,并应用到实际工程中,处理出水稳定达标。该工艺具有流程简单、处理高效等特点,可为制糖工业废水,尤其是北方甜菜制糖工业废水的处理,提供可参考借鉴的成功经验。This paper mainly combines the characteristics of water quality and seasonal production of beet-sugar industrial wastewater,and synthesizes the characteristics of each unit of the existing sewage treatment process,puts forward the treatment process of “anaerobic baffle + oxidation ditch + coagulation air flotation”,and applies it to practical projects,and the treatment effluent reaches the standard stably.The process has the characteristics of simple process and high efficiency.It can provide a reference for the treatment of sugar industry wastewater,especially the beet-sugar industry wastewater in the north.

关 键 词：甜菜制糖 工业废水 厌氧折流板 氧化沟 混凝气浮 

分 类 号：X5[环境科学与工程—环境工程]