Effect of Sludge Loading Rate on Adsorption Performance of Anaerobic Granular Sludge in Adsorption-Biodegradation Anaerobic Sequencing Batch Reactor

Author

Yun Duan ; Yaxin Li ; Xiuping Yue ; Qijun Ma

Author_Institution

Environ. Sci. & Eng. Inst., Taiyuan Univ. of Technol., Taiyuan, China

fYear

2009

fDate

11-13 June 2009

Firstpage

1

Lastpage

4

Abstract

The adsorption processes at different inflow of chemical oxygen demand (COD) were investigated, using an adsorption-biodegradation anaerobic sequencing batch reactor (AB-ASBR) operated at mesophilic temperature. Results indicated that COD removal by adsorption could reach to maximum value no longer than 20 min, and the kind of substrates, the agitating condition, the sludge amount together with the inflow organic matters´ concentration influenced the adsorbed performance.

Keywords

adsorption; biodegradable materials; bioreactors; sludge treatment; adsorption; anaerobic granular sludge; anaerobic sequencing batch reactor; biodegradation; chemical oxygen demand; organic matter; sludge loading rate; Automatic control; Biodegradation; Biomass; Chemical technology; Dairy products; Inductors; Powders; Solids; Temperature; Wastewater treatment;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering , 2009. ICBBE 2009. 3rd International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-2901-1

Electronic_ISBN

978-1-4244-2902-8

Type

conf

DOI

10.1109/ICBBE.2009.5162714

Filename

5162714