Results 281 to 290 of about 115,116 (309)
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Reducing Pollution, Restoring Balance: The Microbiology of Sulfur‐Reducing Bacteria in Textile Wastewater Treatment

Journal of Basic Microbiology
ABSTRACT The textile industry releases large volumes of harmful chemicals, including residual dyes and xenobiotics—synthetic or foreign compounds not naturally produced or expected in living systems, such as dyes, surfactants, and pesticides.
null Vishnu   +2 more
openaire   +2 more sources

The bioenergetics mechanisms and applications of sulfate-reducing bacteria in remediation of pollutants in drainage: A review.

Ecotoxicology and Environmental Safety, 2018
Sulfate-reducing bacteria (SRB), a group of anaerobic prokaryotes, can use sulfur species as a terminal electron acceptor for the oxidation of organic compounds.
Xin Li   +10 more
semanticscholar   +1 more source

Light scattering spectra of sulfur-reducing bacteria Desulfuromonas acetoxidans under the influence of ions Fe metals

SPIE Proceedings, 2011
Desulfuromonas acetoxidans are uncoloured gram-negative sulfur bacteria that inhabit sulfur containing aquatic environments. These are gram-negative obligatory anaerobes that have an ability to reduce S 0 to H 2 S and Fe 3+ to Fe 2+ in the processes of dissimilation Sulfur- and Fe (III)-reduction.
Oleksandr I. Bilyy   +2 more
openaire   +1 more source

Sulfate-Reducing Bacteria Mobilize Adsorbed Antimonate by Thioantimonate Formation

Environmental Science and Technology Letters, 2019
The biogeochemical cycling of antimony (Sb) is often coupled with sulfur and sulfate-reducing bacteria (SRB). The biogenic sulfide is usually assumed to facilitate Sb immobilization via Sb2S3 precipitation.
L. Ye, Haoze Chen, C. Jing
semanticscholar   +1 more source

Elimination of mercury methylation in elemental sulfur-reducing bacteria-enriched sludge : discovery, mechanism study, and potential application

2023
Mercury-contaminated wastewater from industries such as chlor-alkali and battery industries, is a severe threat to aquatic ecosystems and must be treated before discharge. Theoretically, the sulfidogenic process is an ideal biotechnology for the low-cost treatment of mercury-contaminated wastewater because biogenic sulfide can precipitate inorganic ...
openaire   +2 more sources

[Effect of various organic compounds on the growth and hydrocarbon production by sulfur-reducing bacteria].

Izvestiia Akademii nauk. Seriia biologicheskaia, 2000
The effects of lactate, pyruvate and ethanol on growth and formation of extracellular hydrocarbons by Desulfovibrio desulfuricans 1799 cultivated in H2 + CO2 atmosphere were studied. It was shown that sulfate reducing bacteria grow and produce hydrocarbons on all studied carbon and energy sources.
T V, Bagaeva, M I, Beliaeva
openaire   +1 more source

Regulatory and physicochemical properties of isoforms of succinate dehydrogenase from sulfur-reducing bacteria Sphaerotilus natans strains D-506 and D-380

Biology Bulletin, 2017
It was shown that in the conditions of organotrophic growth of colorless sulfur-reducing bacteria Sphaerotilus natans there was only one form of succinate dehydrogenase (SDH) and there were two in the mixotrophic type of nutrition. Three isoforms of SDH from S.
A. T. Eprintsev   +3 more
openaire   +1 more source

Sulfur-Reducing Bacteria May Lower Corrosion Risk in Oil Fields by Coupling Oxidation of Oil Organics to Reduction of Sulfur-Polysulfide to Sulfide

CORROSION 2010, 2010
Abstract Sulfate-reducing bacteria are generally considered to have a profound impact on the petroleum industry as their sulfide production activity contributes to reservoir souring and pipeline corrosion. SRB can be controlled by injecting biocides into pipelines and above-ground facilities.
S. L. Johnston   +3 more
openaire   +1 more source

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