氧化沟和超效微气浮工艺处理造纸废水的工程应用  

Application of Oxidation Ditch and Ultra High Efficiency Flotation Process in Papermaking Wastewater Treatment

作　　者：彭明江[1] 周筝[1] 

机构地区：[1]成都工业学院,建筑与环境工程系,成都611730

出　　处：《成都工业学院学报》2016年第2期17-19,共3页Journal of Chengdu Technological University

摘　　要：造纸中段水是目前最主要的一类造纸废水,污染物浓度较高且水量大,对环境危害大。介绍卡鲁塞尔氧化沟和后置超效微气浮工程系统概况,通过考察该工程系统对造纸中段水主要污染物的去除效果和处理达标情况,分析氧化沟和后置超效微气浮组合工艺的工作原理和技术特点。工程应用表明:卡鲁塞尔氧化沟和后置超效微气浮工艺运行稳定、可靠,能够耐受冲击负荷,处理效果良好,适用于造纸中段水的处理。The middle stage papermaking wastewater is the most important kind of papermaking wastewater,and paper making industry discharges a large amount of it with high pollutant concentration,and it pollutes the environment seriously. this paper introduces the general situation of Carrousel oxidation ditch and post ultra high efficiency flotation engineering system,and investigates the removal effect of the main pollutants in middle stage papermaking wastewater treatment,on this basis the working principle and technology characteristic of this process are analyzed. Engineering application indicates that the Carrousel oxidation ditch and the post ultra high efficiency flotation process is stable and reliable,and it can withstand the impact load with good treatment effect,finally it can treat the middle stage papermaking wastewater well.

关 键 词：卡鲁塞尔氧化沟和后置超效微气浮工艺 造纸中段水 工程应用 

分 类 号：X793[环境科学与工程—环境工程]