The experimental design and research of modified microporous Carrousel oxidation ditch

Author

Liu, Zuwen ; Wang, Jianru ; Zhu, Qiang

Author_Institution

Fac. of Resource & Environ. Eng., Jiangxi Univ. of Sci. & Technol., Gan Zhou, China

Volume

2

fYear

2011

Firstpage

1339

Lastpage

1342

Abstract

Modified microporous Carrousel oxidation ditch has made adjustments for the existing problems in oxidation ditch nitrogen and phosphorus removal, the process by pre- anoxic, anaerobic and bio- selector to reduce the nitrate content to increase the ability of anaerobic while releasing phosphorus and enhance the efficiency of biological nitrogen and phosphorus removal. This paper briefly introduces the process, process theory, design parameters etc; it has made the indicators of water meet the requirements of “Municipal wastewater treatment plant emission standards”.

Keywords

design engineering; nitrogen; oxidation; phosphorus; wastewater treatment; biological nitrogen removal; microporous Carrousel oxidation ditch; municipal wastewater treatment plant emission standards; oxidation ditch nitrogen removal; phosphorus removal; Carbon dioxide; Microorganisms; Nitrogen; Oxidation; Wastewater treatment; Carrousel; design calculations; oxidation ditch; process theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Water Resource and Environmental Protection (ISWREP), 2011 International Symposium on

Conference_Location

Xi´an

Print_ISBN

978-1-61284-339-1

Type

conf

DOI

10.1109/ISWREP.2011.5893267

Filename

5893267