Articles with "sulfur oxidizing" as a keyword



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Sulfurimonas sediminis sp. nov., a novel hydrogen- and sulfur-oxidizing chemolithoautotroph isolated from a hydrothermal vent at the Longqi system, southwestern Indian ocean.

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Published in 2021 at "Antonie van Leeuwenhoek"

DOI: 10.1007/s10482-021-01560-4

Abstract: A novel marine hydrogen- and sulfur-oxidizing bacterium, designated strain S2-6 T, was isolated from the deep-sea sediment samples at the Longqi hydrothermal system, southwestern Indian Ocean. Cells were Gram-stain-negative, motile, short rods with a single polar… read more here.

Keywords: sulfur oxidizing; hydrogen; southwestern indian; system southwestern ... See more keywords
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Resistivity of eco-friendly alkali activated industrial solid wastes against sulfur oxidizing bacteria

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Published in 2018 at "Ecological Engineering"

DOI: 10.1016/j.ecoleng.2017.12.016

Abstract: Abstract The key point of this work is to study the impact of sulfur oxidizing bacteria (SOB), namely Acidithiobacillus Thiooxidans NCIMB 8343, on the properties of eco-friendly alkali activated slag (AAS), ceramic waste (AACW) and… read more here.

Keywords: friendly alkali; sulfur oxidizing; eco friendly; industrial solid ... See more keywords
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Improving gold recovery from refractory gold ores through biooxidation using iron-sulfur-oxidizing/sulfur-oxidizing mixotrophic bacteria

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Published in 2017 at "Hydrometallurgy"

DOI: 10.1016/j.hydromet.2016.10.018

Abstract: Abstract The effect of biooxidation (BIOX) pre-treatment of refractory gold concentrates using mixotrophic and chemolithotrophic bacteria on the gold extraction during cyanidation of the concentrates at neutral pH was studied. A series of biooxidation and… read more here.

Keywords: sulfur oxidizing; biooxidation; refractory gold; mixotrophic bacteria ... See more keywords
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Mechanism underlying the bioleaching process of LiCoO2 by sulfur-oxidizing and iron-oxidizing bacteria.

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Published in 2019 at "Journal of bioscience and bioengineering"

DOI: 10.1016/j.jbiosc.2019.03.007

Abstract: Benefiting from lower operational costs and energy requirements than do hydrometallurgical and pyrometallurgical processes in metal recovery, the bioleaching of LiCoO2 through the use of sulfur-oxidizing and iron-oxidizing bacteria has drawn increasing attention. However, the… read more here.

Keywords: recovery; sulfur oxidizing; licoo2; oxidizing iron ... See more keywords
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Leachability of metals from waste incineration residues by iron- and sulfur-oxidizing bacteria.

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Published in 2020 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2020.111734

Abstract: Hazardous waste disposal via incineration generates a substantial amount of ashes and slags which pose an environmental risk due to their toxicity. Currently, these residues are deposited in landfills with loss of potentially recyclable raw… read more here.

Keywords: sulfur oxidizing; incineration residues; waste incineration; leachability metals ... See more keywords
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Sulfur-oxidizing bacteria in full-scale biogas cleanup system of ethanol industry

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Published in 2020 at "Renewable Energy"

DOI: 10.1016/j.renene.2019.11.140

Abstract: Abstract Biogas from distillery anaerobic digesters in the ethanol industry consist of hydrogen sulfide (H2S) at concentrations up to 12,000 ppm. Before being used as a feed for an electrical generator H2S levels need to be… read more here.

Keywords: seed; sulfur oxidizing; ethanol industry; biogas ... See more keywords
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Characterization of sulfur‐oxidizing bacteria isolated from mustard (Brassica juncea L.) rhizosphere having the capability of improving sulfur and nitrogen uptake

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Published in 2022 at "Journal of Applied Microbiology"

DOI: 10.1111/jam.15742

Abstract: The present investigation was carried out to isolate, screen and characterize potential sulfur‐oxidizing bacteria (SOB) isolated from mustard field's soil. read more here.

Keywords: characterization sulfur; isolated mustard; sulfur oxidizing; bacteria isolated ... See more keywords
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Genomic features of “Candidatus Venteria ishoeyi”, a new sulfur-oxidizing macrobacterium from the Humboldt Sulfuretum off Chile

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Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0188371

Abstract: The Humboldt Sulfuretum (HS), in the productive Humboldt Eastern Boundary Current Upwelling Ecosystem, extends under the hypoxic waters of the Peru-Chile Undercurrent (ca. 6°S and ca. 36°S). Studies show that primeval sulfuretums held diverse prokaryotic… read more here.

Keywords: humboldt sulfuretum; sulfur oxidizing; humboldt; candidatus venteria ... See more keywords
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Evaluation of joint toxicity of BTEX mixtures using sulfur-oxidizing bacteria.

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Published in 2022 at "Journal of environmental management"

DOI: 10.2139/ssrn.4170584

Abstract: Benzene (B), toluene (T), ethylbenzene (E), and xylenes (X) are petrochemicals vital in various industrial and commercial processing but identified as priority pollutants due to their high toxicity. The objective of this study was to… read more here.

Keywords: sulfur oxidizing; btex mixtures; toxicity; using sulfur ... See more keywords