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Foulant Characteristics Comparison in Recycling Cooling Water System Makeup by Municipal Reclaimed Water and Surface Water in Power Plant

Due to water shortage, municipal reclaimed water rather than surface water was replenished into recycling cooling water system in power plants in some cities in China. In order to understand the effects of the measure on carbon steel corrosion, characteristics of two kinds of foulant produced in dif...

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Detalles Bibliográficos
Autores principales: Ping, Xu, Jing, Wang, Yajun, Zhang, Jie, Wang, Shuai, Si
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4393932/
https://www.ncbi.nlm.nih.gov/pubmed/25893132
http://dx.doi.org/10.1155/2015/746064
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author Ping, Xu
Jing, Wang
Yajun, Zhang
Jie, Wang
Shuai, Si
author_facet Ping, Xu
Jing, Wang
Yajun, Zhang
Jie, Wang
Shuai, Si
author_sort Ping, Xu
collection PubMed
description Due to water shortage, municipal reclaimed water rather than surface water was replenished into recycling cooling water system in power plants in some cities in China. In order to understand the effects of the measure on carbon steel corrosion, characteristics of two kinds of foulant produced in different systems were studied in the paper. Differences between municipal reclaimed water and surface water were analyzed firstly. Then, the weight and the morphology of two kinds of foulant were compared. Moreover, other characteristics including the total number of bacteria, sulfate reducing bacteria, iron bacteria, extracellular polymeric substance (EPS), protein (PN), and polysaccharide (PS) in foulant were analyzed. Based on results, it could be concluded that microbial and corrosive risk would be increased when the system replenished by municipal reclaimed water instead of surface water.
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spelling pubmed-43939322015-04-19 Foulant Characteristics Comparison in Recycling Cooling Water System Makeup by Municipal Reclaimed Water and Surface Water in Power Plant Ping, Xu Jing, Wang Yajun, Zhang Jie, Wang Shuai, Si J Anal Methods Chem Research Article Due to water shortage, municipal reclaimed water rather than surface water was replenished into recycling cooling water system in power plants in some cities in China. In order to understand the effects of the measure on carbon steel corrosion, characteristics of two kinds of foulant produced in different systems were studied in the paper. Differences between municipal reclaimed water and surface water were analyzed firstly. Then, the weight and the morphology of two kinds of foulant were compared. Moreover, other characteristics including the total number of bacteria, sulfate reducing bacteria, iron bacteria, extracellular polymeric substance (EPS), protein (PN), and polysaccharide (PS) in foulant were analyzed. Based on results, it could be concluded that microbial and corrosive risk would be increased when the system replenished by municipal reclaimed water instead of surface water. Hindawi Publishing Corporation 2015 2015-03-29 /pmc/articles/PMC4393932/ /pubmed/25893132 http://dx.doi.org/10.1155/2015/746064 Text en Copyright © 2015 Xu Ping et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Ping, Xu
Jing, Wang
Yajun, Zhang
Jie, Wang
Shuai, Si
Foulant Characteristics Comparison in Recycling Cooling Water System Makeup by Municipal Reclaimed Water and Surface Water in Power Plant
title Foulant Characteristics Comparison in Recycling Cooling Water System Makeup by Municipal Reclaimed Water and Surface Water in Power Plant
title_full Foulant Characteristics Comparison in Recycling Cooling Water System Makeup by Municipal Reclaimed Water and Surface Water in Power Plant
title_fullStr Foulant Characteristics Comparison in Recycling Cooling Water System Makeup by Municipal Reclaimed Water and Surface Water in Power Plant
title_full_unstemmed Foulant Characteristics Comparison in Recycling Cooling Water System Makeup by Municipal Reclaimed Water and Surface Water in Power Plant
title_short Foulant Characteristics Comparison in Recycling Cooling Water System Makeup by Municipal Reclaimed Water and Surface Water in Power Plant
title_sort foulant characteristics comparison in recycling cooling water system makeup by municipal reclaimed water and surface water in power plant
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4393932/
https://www.ncbi.nlm.nih.gov/pubmed/25893132
http://dx.doi.org/10.1155/2015/746064
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