Paper Title:
Operating Characteristic of IC Reactor Treating Wastewater of Sweet Potato Starch
  Abstract

The operating characteristics of IC reactor were studied when wastewater of sweet potato starch was utilized to domesticate the granular sludge. The effect of temperature on the treatment of sweet potato starch wastewater using IC reactor was specially researched. Results showed that the COD removal rate improved gradually in the process of the granular sludge in the IC reactor was domesticated by wastewater of sweet potato starch, and the activity of granular sludge also increasingly recovered. When the domestication was finished, the volume loading rate and the COD removal rate could attain 21.9kgCOD/ (m3 •d) and 84%, respectively. When the system temperature was between 29~35°C,the COD removal rate could be above 80%. However, when the temperature decreased, the COD removal rate reduced sharply.

  Info
Periodical
Advanced Materials Research (Volumes 374-377)
Chapter
Chapter 4: Water Purification and Wastewater Treatment
Edited by
Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du
Pages
905-908
DOI
10.4028/www.scientific.net/AMR.374-377.905
Citation
L. F. Zhu, Y. P. Guo, D. D. Huang, Y.'e Tian, L. L. Liu, "Operating Characteristic of IC Reactor Treating Wastewater of Sweet Potato Starch", Advanced Materials Research, Vols. 374-377, pp. 905-908, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jun Sheng Li, Cheng Zhang, Chun Bo Che, Jin Long Zuo, Fang Gu, Rong Jun Su
Abstract:In order to study the pollutants removal effect, the reactor operating conditions were studied with Biological Aerated Filter (BAF) process....
1289
Authors: Zhi Qin, Dan Qin, Dan Li
Environmental Biotechnology
Abstract:Bio-hydrogen production from diluted molasses by anaerobic activated sludge was investigated in a continuous stirred-tank reactor (CSTR)...
552
Authors: Li Jun Shi, Li Tong Ban, Hui Fen Liu, Jian Chao Hao, Wei Yu Zhang
Abstract:In this paper aerobic process was applied in an anaerobic baffled reactor to form an innovative Hybrid Baffled Reactor (HBR), which was used...
2797
Authors: Zong Lian She, Lei Lei Li, Ying Jie Zhu, Tian Xie, Li Na Jiang, Meng Chun Gao
Chapter 3: Chemical Engineering and Materials
Abstract:The effects on degrading 3-nitrophenol (3-NP) with sodium acetate as co-substrate under the conditions of laboratory-scale upflow anaerobic...
1153
Authors: Ji Zhao, Yong Sheng Shi, Qi Jun Lu
Chapter 3: Chemical Engineering and Materials
Abstract:As the Anaerobic Baffled Reactor (ABR) is very applicable to the wastewater treatment plant of Chinese small town, we studied about the...
1217