Biogenic manganese oxides: properties and mechanisms of formation
▪ Abstract Manganese (IV) oxides produced through microbial activity, ie, biogenic Mn
oxides or Mn biooxides, are believed to be the most abundant and highly reactive Mn oxide …
oxides or Mn biooxides, are believed to be the most abundant and highly reactive Mn oxide …
Iron and manganese in lakes
W Davison - Earth-Science Reviews, 1993 - Elsevier
The role of redox processes in determining the chemistry of iron and manganese is
considered systematically. Both metals have soluble reduced forms and insoluble …
considered systematically. Both metals have soluble reduced forms and insoluble …
[图书][B] Metals in the Hydrocycle
W Salomons, U Förstner - 2012 - books.google.com
Metals in the hydrological cycle represent a very broad subject covering all parts of the
geological cycle. The present version of this book, therefore, would not have been possible …
geological cycle. The present version of this book, therefore, would not have been possible …
Iron oxides
U Schwertmann, RM Taylor - Minerals in soil environments, 1989 - Wiley Online Library
Iron (Fe) is present in most rocks of the earth's crust. The formation paths of the different Fe
oxides in soils may be elucidated by observing the pedoenvironmental conditions under …
oxides in soils may be elucidated by observing the pedoenvironmental conditions under …
[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 …
[图书][B] Surface charging and points of zero charge
M Kosmulski - 2009 - taylorfrancis.com
The Most Detailed Resource Available on Points of Zero ChargeWith their work growing in
complexity, chemists involved with surface phenomena-related projects have outgrown the …
complexity, chemists involved with surface phenomena-related projects have outgrown the …
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 …
Kinetics of reaction between O2 and Mn (II) species in aqueous solutions
JJ Morgan - Geochimica et Cosmochimica Acta, 2005 - Elsevier
The objective of this research is to assess critically the experimental rate data for O2
oxidation of dissolved Mn (II) species at 25° C and to interpret the rates in terms of the …
oxidation of dissolved Mn (II) species at 25° C and to interpret the rates in terms of the …
Vanadyl in natural waters: Adsorption and hydrolysis promote oxygenation
B Wehrli, W Stumm - Geochimica et Cosmochimica Acta, 1989 - Elsevier
The aquatic chemistry of vanadium is dominated by V (IV) and V (V). Their species VO 2+,
VO (OH)+ and H 2 VO− 4, HVO 2− 4, respectively, occur primarily in natural waters. VO 2+ …
VO (OH)+ and H 2 VO− 4, HVO 2− 4, respectively, occur primarily in natural waters. VO 2+ …
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 …