Analyze the improved microporous Carrousel oxidation ditch process about the phosephorus and nitrogen removal and influencing factors

Author

Liu, Zuwen ; Wang, Jianru ; Zhu, Qiang

Author_Institution

Resource & Environ. Sch. of Eng., Jiangxi Univ. of Sci. & Technol., Ganzhou, China

fYear

2011

fDate

24-26 June 2011

Firstpage

2928

Lastpage

2931

Abstract

Improved microporous Carrousel oxidation ditch is the current treatment trends, which can be modified to synchronize denitrification and phosphorous removal. In this paper, with improved microporous Carrousel oxidation ditch process as the research object, the effects of dissolved oxygen, carbon, sludge age, temperature, pH and the inverse sludge ratio of sludge on the removal of phosphorous and nitrogen were investigated, and the operating parameters of the better phosphorous and nitrogen removal were obtained. It has a certain significance in the depth-study of the phosphorous and nitrogen removal process.

Keywords

carbon; nitrogen; pH; phosphorus; sludge treatment; wastewater treatment; carbon; denitrification synchronization; dissolved oxygen; inverse sludge ratio; microporous Carrousel oxidation ditch process; nitrogen removal and influencing factors; pH; phosphorus removal; sludge age; temperature; Carbon; Microorganisms; Nitrogen; Oxidation; Temperature sensors; Carrousel oxidation ditch; influencing factors; the phosphorous and nitrogen removal;

fLanguage

English

Publisher

ieee

Conference_Titel

Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-9172-8

Type

conf

DOI

10.1109/RSETE.2011.5964927

Filename

5964927