WHAT DOES MANGANESE MEAN IN ENGLISH?
Manganese
Manganese is a chemical element, designated by the symbol
Mn. It has the atomic number 25. It is not found as a free element in nature, it is often found in combination with iron, and in many minerals. Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels. Historically, manganese is named for various black minerals from the same region of Magnesia in Greece which gave names to similar-sounding magnesium, Mg, and magnetite, an ore of the element iron, Fe. By the mid-18th century, Swedish chemist Carl Wilhelm Scheele had used pyrolusite to produce chlorine. Scheele and others were aware that pyrolusite contained a new element, but they were not able to isolate it. Johan Gottlieb Gahn was the first to isolate an impure sample of manganese metal in 1774, by reducing the dioxide with carbon. Manganese phosphating is used as a treatment for rust and corrosion prevention on steel. Depending on their oxidation state, manganese ions have various colors and are used industrially as pigments. The permanganates of alkali and alkaline earth metals are powerful oxidizers.
Definition of manganese in the English dictionary
The definition of manganese in the dictionary is a brittle greyish-white metallic element that exists in four allotropic forms, occurring principally in pyrolusite and rhodonite: used in making steel and ferromagnetic alloys. Symbol: Mn; atomic no: 25; atomic wt: 54.93805; valency: 1, 2, 3, 4, 6, or 7; relative density: 7.21–7.44; melting pt: 1246±3°C; boiling pt: 2062°C.
10 ENGLISH BOOKS RELATING TO «MANGANESE»
Discover the use of
manganese in the following bibliographical selection. Books relating to
manganese and brief extracts from same to provide context of its use in English literature.
Describes the properties of the element manganese and covers its history, its alloys, places where it is found, and mining and processing. Also discusses chemical reactions.
2
Production of
Manganese Ferroalloys
Carbon will always be needed as a reducing agent, and consequently emission of CO2 gas is inevitable. The book describes solutions to dealing with pollution problems and gives the latest guidelines for greenhouse gas inventories.
Sverre E. Olsen, Sverre Olsen, Merete Tangstad,
2007
3
Manganese Mineralization: Geochemistry and Mineralogy of ...
This is followed by six papers on Precambrian deposits that cover the manner in which Mn mineralization reflects changes in planetary and environmental chemistry.
Explains the characteristics of manganese, where it is found, how it is used by humans, and its relationship to other elements found in the periodic table.
5
Manganese in Health and Disease
This comprehensive book will interest basic researchers and clinicians including research scientists, physicians, nutritionists, dietitians, nurses, and educators.
Dorothy Klimis-Zacas,
1993
6
Manganese and Its Compounds: Environmental Aspects
On cover: IPCS International Programme on Chemical Safety.
Paul Howe, Heath Malcolm, Stuart Dobson,
2004
7
Occurrence of
Manganese in Drinking Water and
Manganese Control
This research study describes the chemistry and suggested treatment of manganese in drinking water, with the goals of reducing customer complaints and improving perceived water quality.
8
Metal Ions in Biological Systems: Volume 37:
Manganese and ...
"Highlights the availability of magnesium to organisms, its uptake and transport in microorganisms and plants as well as its role in health and disease of animals and humans including its toxicology."
9
Nutrient Requirements of Beef Cattle
All ruminant tissues contain manganese in low concentrations. The glandular
organs that are most sensitive to manganese status are liver, kidney, pancreas,
and pituitary, and they exhibit the highest manganese content, with a
measureable ...
National Research Council (U.S.). Subcommittee on Beef Cattle Nutrition,
1984
10
Marine
Manganese Deposits
CHAPTER 9 THE FORM OF MANGANESE AND IRON IN MARINE SEDIMENTS
H. ELDERFIELD INTRODUCTION The distribution and concentrations of
manganese and iron in marine sediments reflects the results of lithogenous, ...
10 NEWS ITEMS WHICH INCLUDE THE TERM «MANGANESE»
Find out what the national and international press are talking about and how the term
manganese is used in the context of the following news items.
Vishay - TTI Europe – Polymer cathodes capacitors offer enhanced …
The low ESR of the capacitors is a result of their polymer cathodes, which offer greatly enhanced performance over manganese dioxide ... «Electropages, Jul 15»
Cancana Resources Provides Q2 Results-BMC JV Increases …
Second quarter production at BMC totalled 2,143 tonnes of manganese oxide bringing the current stockpile to 7,056 tonnes (net of sales). «Stockhouse, Jul 15»
Worms battle Parkinson's, manganese | North Bay Business Journal
Suzanne Angeli, postdoctoral researcher at Buck Institute for Research on Aging, studies C. elegans worms that carry proteins resembling ... «North Bay Business Journal, Jul 15»
Agriculture Micronutrient (Zinc, Manganese, Boron, Copper …
The market for agriculture micronutrients was valued $4.8 Billion in 2014, and is projected to reach $7.6 Billion by 2020, at a CAGR of 8.1%. «PR Newswire, Jul 15»
Brazil's manganese ore export volumes grow in June; revenues fall …
Brazil's manganese ore export volumes continued to grow in June on both monthly and annual comparisons, according to figures from the ... «Metalbulletin.com, Jul 15»
Global Manganese Bromide Industry 2015 Market Report; Launched …
Market Research Reports, Inc. has announced the addition of “Global Manganese Bromide Industry 2015 Market Research Report” research ... «Digital Journal, Jul 15»
Adhunik Metaliks surges 20% on extension in manganese mines …
Adhunik Metaliks, engaged in mining, steel, power, and value added steel products, witnessed a sharp rise in share price on Wednesday after ... «Myiris.com, Jul 15»
Sandur Manganese & Iron Ores announces resignation of directors
1. S. R. Sridhar, Executive Director (Mines) has submitted his resignation from his position as Director of the Company w.e.f., 05 September ... «Business Standard, Jul 15»
Naturally occurring manganese blamed for yellow water in area
The county says the color is due to “naturally-occurring manganese” in the Lake Mooney Reservoir. The manganese levels have increased ... «WTOP, Jul 15»
Manganese oxide industry of 2015 industry size and forecasts to …
2015 Global Manganese Oxide Industry Report is a professional and in-depth research report on the world's major regional market conditions ... «WhaTech, Jul 15»