Oxide–and silicate–water interfaces and their roles in technology and the environment
Interfacial reactions drive all elemental cycling on Earth and play pivotal roles in human
activities such as agriculture, water purification, energy production and storage …
activities such as agriculture, water purification, energy production and storage …
A review of the formation of Cr (VI) via Cr (III) oxidation in soils and groundwater
J Liang, X Huang, J Yan, Y Li, Z Zhao, Y Liu… - Science of The Total …, 2021 - Elsevier
Abstract Hexavalent chromium (Cr (VI)) is a widespread, toxic contaminant in the
environment. Owing to the increasingly strict requirements for green production and …
environment. Owing to the increasingly strict requirements for green production and …
A critical review on the multiple roles of manganese in stabilizing and destabilizing soil organic matter
Manganese (Mn) is a biologically important and redox-active metal that may exert a poorly
recognized control on carbon (C) cycling in terrestrial ecosystems. Manganese influences …
recognized control on carbon (C) cycling in terrestrial ecosystems. Manganese influences …
Different pathways for Cr (III) oxidation: implications for Cr (VI) reoccurrence in reduced chromite ore processing residue
W Liu, J Li, J Zheng, Y Song, Z Shi, Z Lin… - … Science & Technology, 2020 - ACS Publications
Hexavalent chromium contamination is a global environmental issue and usually reoccurs in
alkaline reduced chromite ore processing residues (rCOPR). The oxidation of Cr (III) solids …
alkaline reduced chromite ore processing residues (rCOPR). The oxidation of Cr (III) solids …
[图书][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 …
The importance of abiotic reactions for nitrous oxide production
The continuous rise of atmospheric nitrous oxide (N 2 O) is an environmental issue of global
concern. In biogeochemical studies, N 2 O production is commonly assumed to arise solely …
concern. In biogeochemical studies, N 2 O production is commonly assumed to arise solely …
Coupled redox cycling of Fe and Mn in the environment: The complex interplay of solution species with Fe-and Mn-(oxyhydr) oxide crystallization and transformation
The chemistry of Fe and Mn in natural geochemical systems are closely coupled, as Fe and
Mn always co-exist in various forms (eg, hydrated ions, soluble complexes, and particles) in …
Mn always co-exist in various forms (eg, hydrated ions, soluble complexes, and particles) in …
A review of the implications and challenges of manganese removal from mine drainage
CM Neculita, E Rosa - Chemosphere, 2019 - Elsevier
Manganese (Mn) is the third most abundant transition metal in the Earth's crust. Decades of
increasing worldwide mining activities have inevitably led to the release of large amounts of …
increasing worldwide mining activities have inevitably led to the release of large amounts of …
Influence of pH on the reductive transformation of birnessite by aqueous Mn (II)
JP Lefkowitz, AA Rouff, EJ Elzinga - Environmental science & …, 2013 - ACS Publications
We investigated the effect of pH (5.5–8.5) on the mineralogical transformation of hexagonal
birnessite induced by reaction with aqueous Mn (II)(50–2200 μM), using batch sorption …
birnessite induced by reaction with aqueous Mn (II)(50–2200 μM), using batch sorption …
Oxidation of manganese in an ancient aquifer, Kimberley formation, Gale crater, Mars
The Curiosity rover observed high Mn abundances (> 25 wt% MnO) in fracture‐filling
materials that crosscut sandstones in the Kimberley region of Gale crater, Mars. The …
materials that crosscut sandstones in the Kimberley region of Gale crater, Mars. The …