Results 41 to 50 of about 6,510,636 (350)
Ferric iron reduction by sulfur- and iron-oxidizing bacteria [PDF]
Applied and Environmental Microbiology, 1976 Acidophilic bacteria of the genera Thiobacillus and Sulfolobus are able to reduce ferric iron when growing on elemental sulfur as an energy source. It has been previously thought that ferric iron serves as a nonbiological oxidant in the formation of acid mine drainage and in the leaching of ores, but these results suggest that bacterial catalysis may ...
T D, Brock, J, Gustafson
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Achieving Ammonium Removal Through Anammox-Derived Feammox With Low Demand of Fe(III)
Frontiers in Microbiology, 2022 Feammox-based nitrogen removal technology can reduce energy consumption by aeration and emission of carbon dioxide. However, the huge theoretical demand for Fe(III) becomes a challenge for the further development of Feammox.
Lanlan Hu +6 more
doaj +1 more source
Systematic Review of the Clinical Outcomes of Iron Reduction in Hereditary Hemochromatosis
Hepatology, 2020 Hereditary Hemochromatosis is a condition caused by defects in iron-sensing genes leading to parenchymal iron loading. If diagnosed early and treated appropriately, many of the complications, including liver fibrosis, cirrhosis and liver cancer ...
A. Prabhu +3 more
semanticscholar +1 more source
Laser-assisted reduction of iron ore using aluminum powder
, 2023 This study reports on the laser-assisted reduction of iron ore waste using Al powder as areducing agent. Due to climate change and the global warming situation, it has become ofparamount importance to search for and/or develop green and sustainable ...
Frank Brueckner +12 more
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Ferrous iron formation following the co-aggregation of ferric iron and the Alzheimer's disease peptide β-amyloid (1-42) [PDF]
, 2014 For decades, a link between increased levels of iron and areas of Alzheimer's disease (AD) pathology has been recognized, including AD lesions comprised of the peptide β-amyloid (Aβ).
van der Laan, Gerrit +18 more
core +1 more source
Process Integration of Green Hydrogen: Decarbonization of Chemical Industries
Energies, 2020 Integrated water electrolysis is a core principle of new process configurations for decarbonized heavy industries. Water electrolysis generates H2 and O2 and involves an exchange of thermal energy.
Mohammad Ostadi +5 more
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Reduction of Soluble Iron and Reductive Dissolution of Ferric Iron-Containing Minerals by Moderately Thermophilic Iron-Oxidizing Bacteria [PDF]
Applied and Environmental Microbiology, 1998 ABSTRACT Five moderately thermophilic iron-oxidizing bacteria, including representative strains of the three classified species ( Sulfobacillus thermosulfidooxidans , Sulfobacillus acidophilus , and Acidimicrobium ferrooxidans ), were shown to be capable of ...
, Bridge, , Johnson
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Microbial-Driven Stabilisation of Archaeological Iron Artefacts
Corrosion and Materials Degradation, 2021 The instability of iron artefacts is rooted in salt contamination during burial and damages associated with exposure to alternative oxygen levels and high relative humidity once excavated.
Sarah James, Edith Joseph
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On Thermodynamics of Iron Reduction from Oxides
Steel in Translation, 2021 A computer simulation of the chemical process of direct iron reduction in aggregates was performed with the use of MIDREX technology. The analysis of four variants of this technology, which differ in the type of raw material and temperature of the working process, was carried out.
V. I. Berdnikov, Yu. A. Gudim
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ChemElectroChem, 2023 Geobacter bacteria produce conductive pili appendages and an outer membrane‐anchored lipopolysaccharide to immobilize uranium extracellularly. Yet, some radionuclide enters the cell envelope, where is rapidly mineralized by periplasmic c‐cytochromes.
Dr. Bhushan P. Awate +2 more
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