Mathematical Model for the Factors Affecting Catalase Activity in Activated Sludge

Jun Yin; Jing Yi Cui; Jia Ni Li; Jun Xiang Wang

doi:10.4028/www.scientific.net/AMM.409-410.152

Paper Titles

Characteristics of Straw Biochar and its Influence on the Forms of Arsenic in Heavy Metal Polluted Soil
p.133

Additive Toxicities of Six Imidazolium Ionic Liquids on Photobacterium
p.139

Status Analysis of Building Construction and Demolition Waste Treatment/Disposal and Management in China
p.143

Evaluation on Water Quality of Urban Drinking Water Source in Beibei District, Chongqing
p.148

Mathematical Model for the Factors Affecting Catalase Activity in Activated Sludge
p.152

Research on the Freeway Environmental Supervision Program and Supervision Troops Setting
p.156

Evaluation of Different Passivators for the Immobilization of Heavy Metals Incontaminated Soils
p.160

The Existing Problems of LCA in Construction Engineering: An Overview
p.164

Exploring Tourists' Leisure Farm Environmental Protection Behavioral Cognition and Travel Willingness
p.168

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 409-410Mathematical Model for the Factors Affecting...

Mathematical Model for the Factors Affecting Catalase Activity in Activated Sludge

Abstract:

The regression method was adopted to establish mathematical models for the select ion of most effective combination of pH value, temperature,C/N,MLSS,that are four major factors affecting activity of catalase,in activated sludge. The models are:Y=－655.7+507.7X1－58.4X3－0.11X4－18.3X1X3－0.12X1X4+0.04X3+44.04X12－0.17X32+0.000005X42,F=111.37,p<<0.01. It reveals that the catalase has the highest activity under the combination of pH7, temperature 25°C,MLSS 8000mg/L.

You might also be interested in these eBooks

Sustainable Development and Environment II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 409-410)

Pages:

152-155

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.409-410.152

Citation:

Cite this paper

Online since:

September 2013

Authors:

Jun Yin, Jing Yi Cui, Jia Ni Li, Jun Xiang Wang

Keywords:

Activated Sludge, CAT Activity, Effectfactors, Model

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Zhu Haixia , Chen Linhai , Zhang Dawei. Development in research methods of activated sludge bacterial community. J Acta Ecologica Sinica, 2007, 27(1): 314-322. In Chinese.

Google Scholar

[2] Xu Xiaolu, Sen Xiuyin, Jiang Jinqin. A Review on the Researches of Enzyme in Activated Sludge System. J Environmental Science, 1990, 11(6): 54-58. In Chinese.

Google Scholar

[3] YANG Lan-fang, ZENG Qiao, LI Hai-bo, YAN Jing-jing. Measurement of Catalase Activity in Soil by Ultraviolet Spectrophotometry. J Chinese Journal of Soil Science, 2011, 42(1): 207-210. In Chinese.

Google Scholar

[4] Ding Xiliang, Application of Regression Design in Agriculture. Jilin Science and Technology Publishing House. 1986. In Chinese.

Google Scholar

[5] Xiao bing, Zhong Junwei, Design of Agriculture Multi-Factors and Statistical Methods. Hubei Science and Technology Publishing House. 1985. In Chinese.

Google Scholar