Sulfate Reducing Bacteria in Water Cooling Systems
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چکیده
منابع مشابه
Assessment and Control of Sulfate Reducing Bacteria and Scales Formation in Sea Water Used in Cooling Systems of Abu-Qir and Ataka Power Stations
Microbial biofilm and corrosion in cooling systems either in power stations or in nuclear power plants are most common problems and causing expensive equipment’s damage, loss of production and increase maintenance costs. Among anaerobic bacteria, sulphate reducing bacteria (SRB) are most often blamed because it was considered the major bacterial group involved in microbiologically influenced co...
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Dissimilatory sulfate-reducing prokaryotes (SRB) are a very diverse group of anaerobic bacteria that are omnipresent in nature and play an imperative role in the global cycling of carbon and sulfur. In anoxic marine sediments sulfate reduction accounts for up to 50% of the entire organic mineralization in coastal and shelf ecosystems where sulfate diffuses several meters deep into the sediment....
متن کاملDiagnosis of Heat Exchanger Scales in Cooling Water Systems
An experimental database is compiled in order to fingerprint the scales formed over the hot surfaces of heat exchangers, in cooling water systems or other systems with similar chemistry. To collect these data, a dynamic simulating pilot plant was designed with considerable application flexibility among which simultaneous flow of water with different velocity and heat fluxes to three simulat...
متن کاملGrowth Inhibition of Sulfate-Reducing Bacteria in Produced Water from the Petroleum Industry Using Essential Oils.
Strategies for the control of sulfate-reducing bacteria (SRB) in the oil industry involve the use of high concentrations of biocides, but these may induce bacterial resistance and/or be harmful to public health and the environment. Essential oils (EO) produced by plants inhibit the growth of different microorganisms and are a possible alternative for controlling SRB. We aimed to characterize th...
متن کاملCultivation and Detection of Sulfate Reducing Bacteria (SRB) in Sea Water
E. A. Ghazy, M.G. Mahmoud, M. S. Asker, M. N. Mahmoud, M. M. Abo Elsoud and M. E. Abdel Sami Microbial Biotechnology Department, National Research center, Dokki, Cairo, Egypt [email protected] Abstract: Sulfate-reducing bacteria (SRB) represent a class of anaerobic microorganisms that conduct dissimulatory sulfate reduction to obtain energy. The present study aimed to detect and control SRB...
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ژورنال
عنوان ژورنال: CORROSION ENGINEERING DIGEST
سال: 1967
ISSN: 0010-9355,1884-1155
DOI: 10.3323/jcorr1954.16.2_70