环境工程学报2009，Vol.3Issue(8)：1371-1374,4.
亚硝酸盐反硝化颗粒污泥的二次启动试验研究
Secondary start-up research of nitrite denitrifying granular sludge
摘要
Abstract
The secondary start-up,using methanol as electron donor and nitrite as electron accepter,was completed within 46 days in the USB reactor,which was inoculated nitrite denitrifying granular sludge that had been deposited under 0～4℃ for two months.The results showed that the loading rate of USB reactor was 3.43 nitrite removal rate was more than 98%.When the superficial water velocity was 2.68 m/h.the loading rate of sessed of stabilization and high removal efficiencies.关键词
颗粒污泥/亚硝酸盐/脱氮/二次启动Key words
granular sludge/nitrite/nitrogen removal/secondary start-up分类
资源环境引用本文复制引用
张云辉,金锡标,周思辰,杨珊珊..亚硝酸盐反硝化颗粒污泥的二次启动试验研究[J].环境工程学报,2009,3(8):1371-1374,4.基金项目
"十一五"国家科技支撑计划(2008BAE64B06) （2008BAE64B06）
