The Isolation of Anaerobic and Facultative Anaerobic Sulfate-Reducing Bacteria (SRB) and a Comparison of Related Enzymes in Their Sulfate Reduction Pathways [PDF]
Microorganisms, 2023 Sulfate-reducing bacteria (SRB) are an important group of microorganisms that cause microbial corrosion. In this study, culturable SRB were isolated and identified from the inner rust layer of three kinds of steel and from sediments, and a comparison of ...
Jing Wang +8 more
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Effect of Sulfate-Reducing Bacteria (SRB) on the Corrosion of Buried Pipe Steel in Acidic Soil Solution [PDF]
Coatings, 2021 The influence of sulfate-reducing bacteria (SRB) on the corrosion behaviors of X80 pipeline steel was investigated in a soil environment by electrochemical techniques and surface analysis. It was found that SRB grew well in the acidic soil environment and further attached to the coupon surface, resulting in microbiologically influenced corrosion (MIC ...
Lijuan Chen, Bo Wei
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Isolation and Potency Test of Sulfate Reducing Bacteria (SRB) as Bioremediation Agent for Ex-Coal Mining Soil [PDF]
Sriwijaya Journal of Environment, 2020 Mining activities can have negative impact on the environment causing water and soil pollution. Chemical physical properties also biological environment to change condition to be low organic matter, low soil pH, low water holding capacity, inadequate ...
Aria Yanka Paula Putri +2 more
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Improved sulfate reduction efficiency of sulfate-reducing bacteria in sulfate-rich systems by acclimatization and multiple-grouting [PDF]
Alexandria Engineering Journal, 2022 The acclimation of sulfate-reducing bacteria (SRB) was performed to improve its adaptation in sulfate-rich systems with high sodium sulfate as a solution for disposing of soil salinization. The effects of pH, temperature, and carbon–sulfur ratio (CSR) on
Fan Wang +3 more
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Enhanced immobilization of cadmium, lead, and antimony with improved soil fertility using sulfate-reducing bacteria@nano zero-valent iron-modified biochar: coupled chemisorption and microbial mechanisms [PDF]
Frontiers in MicrobiologyIntroductionSoil co-contamination with cadmium (Cd), lead (Pb), and antimony (Sb) poses significant environmental and health risks, highlighting the need for effective remediation strategies.
Shirui Peng +13 more
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Growth Characteristics of Sulfate Reducing Bacteria in Oxygenated Pipeline of Shale Gas Field [PDF]
Cailiao Baohu, 2023 For clarifying the growth characteristics of sulfate reducing bacteria in shale gas pipelines, water samples were collected from a shale gas-gathering pipeline, and the sulfate reducing bacteria(SRB) in the samples were enriched and purified.
QIN Min, LIAO Ke-xi, BAI Yang, LIAO Cheng-long, WEI Meng-jiao
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Reduction of Cr(VI) by a Consortium of Sulfate-Reducing Bacteria (SRB III) [PDF]
Applied and Environmental Microbiology, 1994 A consortium of bacteria with tolerance to high concentrations of Cr(VI) (up to 2,500 ppm) and other toxic heavy metals has been obtained from metal-refinishing wastewaters in Chengdu, People's Republic of China. This consortium consists of a range of gram-positive and gram-negative rods and has the capacity to reduce Cr(VI) to Cr(III) as ...
L, Fude +3 more
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Bioremediation of Chromium Smelting Slag by Sulfate-Reducing Bacteria (SRB) [PDF]
IOP Conference Series: Earth and Environmental Science, 2019 Abstract The remediation of chromium smelting slag was investigated by sulfate-reducing bacteria (SRB). This research showed that removal rate of Cr(VI) was 49.78% and 4.21% in remediation group and control group for 60 days, respectively.
X Yan +5 more
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Biological sulfate removal with low-cost carbon sources using cold-acclimated bacteria
Journal of Water and Climate Change, 2021 The main goal of this study was to develop a cost-efficient biological method for the removal of sulfate from mining effluents in cold conditions. A consortium of cold-tolerant sulfate-reducing bacteria (SRB) was tested at 6 °C regarding the utilization ...
Hanna Virpiranta +5 more
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