Start-up and Optimisation of the DEAMOX Process after a Long Storage of Sludge

摘要：

DEAMOX (DEnitrifying AMmonium OXidation) is a recently proposed biological nitrogen removal process for treatment of strong nitrogenous wastewater containing ammonia and nitrate. It combines the ANAMMOX reaction with denitratation (conversion of nitrate into nitrite). The start-up of the DEAMOX process and the reactivation of the corresponding sludge after long storage (5-16 months) were studied. Two different donors –inorganic (sulphide) and organic (acetate) were applied for denitratation. The DEAMOX process was further optimized with regard to pH, bicarbonate concentration and temperature.

关键词： ANAMMOX DEAMOX nitrogen removal sulphide acetate pH bicarbonate temperature

作者: A.I.TRUKHINA Sung HWA M.A.GLADCHENKO S.V.KALYUZHNYI Arnold MULDER Bram VERSPRILLE

作者单位: Department of Chemical Enzymology,Chemistry Faculty,Moscow State University,Moscow 119992,Russia Amecon,Tanthofdreef 21,2623 EW Delft,The Netherlands

会议类型: 国际会议

会议名称: 2009 International Symposium on Environmental Science and Technology(2009环境科学与技术国际会议)

会议地点: 上海

会议语种:英文

页码: 1195-1203

在线出版日期: 2009-06-02（万方平台首次上网日期，不代表论文的发表时间）