Biocide Screening of Secondary Effluent of Sewage Treatment Plant directly Reused in Power Plant Circulating Cooling Water System and the Study on its Properties

Wen Qiu; Pei Yao Xu; Xiao Bei Dong; Fan Zhang

doi:10.4028/www.scientific.net/AMM.229-231.2510

Paper Titles

Process Parameter Determination of AZ31B Sheet Forming under Mechanical Press
p.2493

Drawing Behaviors of ME20 and ZE10 Sheets under Mechanical Press
p.2497

Numerical Simulation of Coal Oil Water Slurry Gasification Process in New-Type Coal Water Slurry Gasifier
p.2501

Galvanostatic Removal of Chlorides in Cast Iron Artifacts
p.2506

Biocide Screening of Secondary Effluent of Sewage Treatment Plant directly Reused in Power Plant Circulating Cooling Water System and the Study on its Properties
p.2510

Leveling-Based Kanban Calculation in Production System
p.2514

Pump Concrete Construction Technology
p.2518

Research of the Operating Parameters from Reducing Industrial Water Conductivity through Electro Sorption Technology
p.2522

Development of Assisted Software for TOFD Testing
p.2527

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 229-231Biocide Screening of Secondary Effluent of Sewage...

Biocide Screening of Secondary Effluent of Sewage Treatment Plant directly Reused in Power Plant Circulating Cooling Water System and the Study on its Properties

Abstract:

In this paper, three biocides with different mechanism were chosen to carry static test on screening from single formulation to complex formulation and bactericidal properties. The results showed that the most bactericidal biocide was isothiazolone, and the last was steady chlorine dioxide. The optimum concentration of three biocides in single formulation were isothiazolone10 mg/L, quarternary amine salt 20 mg/L and steady chlorine dioxide 20 mg/L separately. As the best complex formulation, P with optimum concentration of isothiazolone5 mg/L and steady chlorine dioxide10 mg/L, was verified as harmless for environment and also effective inhibition growth of microorganism by dynamic test.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 229-231)

Pages:

2510-2513

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.229-231.2510

Citation:

Cite this paper

Online since:

November 2012

Authors:

Wen Qiu, Pei Yao Xu, Xiao Bei Dong, Fan Zhang

Keywords:

Bactericidal Ratio, Biocide, Complex Formulation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Jiang Daosong, Zhang Jian, Wei Shujuan, Wang Zhicheng. Cooling water system of power plants algae killing algae experimental study, Changsha University of electric power, 2000, Vol, 15, pp.82-86.

Google Scholar

[2] Dong Xiaohui, Types and development of the circulating water treatment biocides, Chemical intermediates, 2006, Vol, 10, pp.13-18.

Google Scholar

[3] Wu Yunjuan, Zhang Lihui, Zhang Yanhe, etal. Circulating cooling water experimental research on wastewater reuse technology, Industrial water treatment, 2008, Vol, 28, pp.60-62.

Google Scholar

[4] Li Peng. Chlorine dioxide in thermal power plant cooling circulating water application, Materials Science, 2007, Vol, 9, pp.48-49.

Google Scholar

[5] Tian Li, Wang Guangzhu, etal. Circulating cooling water system of power plant commonly used fungicides characteristic research , Thermal Power Generation, 2006, Vol, 11, pp.15-16.

Google Scholar

[6] Qi Dongzi, Chemical treatment of the open circulating cooling water system, Beijing: Chemical Industry Press, (2001).

Google Scholar

[7] Cui Xiaoming, Research and development progress of water treatment biocide, Chemical Technology Market, 2002, Vol, 22, pp.8-11.

Google Scholar