Results 161 to 170 of about 5,958 (206)

The microbial nexus: linking arsenic biogeochemistry with greenhouse gas emissions. [PDF]

open access: yesFront Microbiol
Wu Z   +7 more
europepmc   +1 more source

Sulfur-oxidizing bacteria (SOB) and sulfate-reducing bacteria (SRB) in oil reservoir and biological control of SRB: a review

Archives of Microbiology, 2023
Sulfur-oxidizing bacteria (SOB) and sulfate-reducing bacteria (SRB) inhabit oilfield production systems. Sulfur oxidation driven by SOB and dissimilatory sulfate reduction driven by SRB play important roles in sulfur cycle of oil reservoirs. More importantly, hydrogen sulfide produced by SRB is an acidic, flammable, and smelly toxic gas associated with
Peike Gao, Gao Peike
exaly   +3 more sources

Corrosion characteristics of sulfate-reducing bacteria (SRB) and the role of molecular biology in SRB studies: an overview

Corrosion Reviews, 2016
Abstract Sulfate-reducing bacteria (SRB), an anaerobic bacterial group, are found in many environments like freshwater, marine sediments, agricultural soil, and oil wells where sulfate is present. SRB derives energy from electron donors such as sulfate, elemental sulfur or metals, and fermenting nitrate. It is the
U Kamachi Mudali
exaly   +2 more sources

Ciprofloxacin degradation in anaerobic sulfate-reducing bacteria (SRB) sludge system: Mechanism and pathways

Water Research, 2018
Ciprofloxacin (CIP), a fluoroquinolone antibiotic, removal was examined for the first time, in an anaerobic sulfate-reducing bacteria (SRB) sludge system. About 28.0% of CIP was biodegraded by SRB sludge when the influent CIP concentration was 5000 μg/L. Some SRB genera with high tolerance to CIP (i.e. Desulfobacter), were enriched at CIP concentration
Samir Kumar Khanal, Haoyue Shu
exaly   +4 more sources

Enhanced Performance of Sulfate Reducing Bacteria (SRB) Granules Process by Using Diatomite as Functional Carrier Material [PDF]

open access: yesKey Engineering Materials, 2017
Removal of heavy metals by sulfate reducing bacteria (SRB) granules in upflow anaerobic sludge blanket (UASB) reactor was investigated. Diatomite was adding to stimulate the formation of SRB sludge granule as a kind of functional carrier material. The diatomite was found to be the good bacteria carrier, due to its high porous structure, which promoted ...
Qi Yuan Gu, Xing Yu Liu, Zi Ning Wang
openaire   +2 more sources

Producing Rapid Sulfate-Reducing Bacteria (SRB)-lnfluenced Corrosion in the Laboratory

1994
Rapid corrosion influenced by sulfate-reducing bacteria (SRB) of a creviced stainless steel (Fe-15Cr-10Ni) has been produced potentiostatically at -250 mV (SCE) using specially designed media. SRB-influenced corrosion was also produced using a two-compart-ment cell where a small anode was connected through a zero resistance ammeter (ZRA) to a large ...
BJ Webster, RC Newman
exaly   +2 more sources

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