Sequestration and oxidation of heavy metals mediated by Mn (II) oxidizing microorganisms in the aquatic environment
Y Huang, X Huangfu, C Ma, Z Liu - Chemosphere, 2023 - Elsevier
Microorganisms can oxidize Mn (II) to biogenic Mn oxides (BioMnOx), through enzyme-
mediated processes and non-enzyme-mediated processes, which are generally considered …
mediated processes and non-enzyme-mediated processes, which are generally considered …
The molecular biogeochemistry of manganese (II) oxidation
Micro-organisms capable of oxidizing the redox-active transition metal manganese play an
important role in the biogeochemical cycle of manganese. In the present mini-review, we …
important role in the biogeochemical cycle of manganese. In the present mini-review, we …
[كتاب][B] Geomicrobiology
HL Ehrlich, DK Newman - 2008 - taylorfrancis.com
Uncovers the Key Role Microbes Play in the Transformation of Oxidizable and Reducible
MineralsMany areas of geomicrobial processes are receiving serious attention from …
MineralsMany areas of geomicrobial processes are receiving serious attention from …
Adsorption of uranium (VI) to manganese oxides: X-ray absorption spectroscopy and surface complexation modeling
The mobility of hexavalent uranium in soil and groundwater is strongly governed by
adsorption to mineral surfaces. As strong naturally occurring adsorbents, manganese oxides …
adsorption to mineral surfaces. As strong naturally occurring adsorbents, manganese oxides …
Evolution of uranium and thorium minerals
The origins and near-surface distributions of the~ 250 known uranium and/or thorium
minerals elucidate principles of mineral evolution. This history can be divided into four …
minerals elucidate principles of mineral evolution. This history can be divided into four …
Uraninite oxidation and dissolution induced by manganese oxide: A redox reaction between two insoluble minerals
The longevity of subsurface U (IV) produced by reduction of U (VI) during in situ
bioremediation can be limited by reoxidation to more mobile U (VI) species. Coupling of the …
bioremediation can be limited by reoxidation to more mobile U (VI) species. Coupling of the …
Oxidative UO2 Dissolution Induced by Soluble Mn(III)
The stability of UO2 is critical to the success of reductive bioremediation of uranium. When
reducing conditions are no longer maintained, Mn redox cycling may catalytically mediate …
reducing conditions are no longer maintained, Mn redox cycling may catalytically mediate …
Unraveling Fe (II)-oxidizing mechanisms in a facultative Fe (II) oxidizer, Sideroxydans lithotrophicus strain ES-1, via culturing, transcriptomics, and reverse …
Sideroxydans lithotrophicus ES-1 grows autotrophically either by Fe (II) oxidation or by
thiosulfate oxidation, in contrast to most other isolates of neutrophilic Fe (II)-oxidizing …
thiosulfate oxidation, in contrast to most other isolates of neutrophilic Fe (II)-oxidizing …
Comparative dissolution kinetics of biogenic and chemogenic uraninite under oxidizing conditions in the presence of carbonate
The long-term stability of biogenic uraninite with respect to oxidative dissolution is pivotal to
the success of in situ bioreduction strategies for the subsurface remediation of uranium …
the success of in situ bioreduction strategies for the subsurface remediation of uranium …
Oxidation of biogenic U (IV) in the presence of bioreduced clay minerals and organic ligands
Bioreduction of soluble U (VI) to sparingly soluble U (IV) is proposed as an effective
approach to remediating uranium contamination. However, the stability of biogenic U (IV) in …
approach to remediating uranium contamination. However, the stability of biogenic U (IV) in …