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Influence of FexOy and Al2O3 Contents on the Thermal Stability of Iron Ore-Waste Fibers: Key Mechanisms and Control. [PDF]
Materials (Basel)Li X +7 more
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Silver-reductor method for determination of iron in iron ores and iron-ore sinters
Talanta, 1980A new technique for the quick dissolution of iron ore, magnetite and sinter products has been developed. The sample is dissolved with thioglycollic acid and hydrochloric acid, the excess of thioglycollic acid is oxidized, and the iron is reduced in the silver reductor.
S, Banerjee, R K, Dutta
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1975
Abstract It seems that implements and weapolas made of iron came into use in China about a thousand years later than in such ancient countries as Egypt or Mesopotamia. The true iron age began in these countries roughly in the middle of the second millennium B.C. whereas in China it did not begin until the middle of the first millennium P.
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Abstract It seems that implements and weapolas made of iron came into use in China about a thousand years later than in such ancient countries as Egypt or Mesopotamia. The true iron age began in these countries roughly in the middle of the second millennium B.C. whereas in China it did not begin until the middle of the first millennium P.
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Determination of aluminium in iron ore and iron ore sinter by a complexometric method
The Analyst, 1976A complexometric method for the determination of aluminium in iron ore and sinter products has been developed. Iron, manganese, vanadium, etc., are complexed with mercaptoacetic acid, and aluminium and other elements such as titanium, if present, are precipitated as R2O3 with hexamethylenetetramine (hexamine).
Samaresh Banerjee, R. K. Dutta
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Recovery of Ultra-Fine Iron Ore from Iron Ore Tailings
Transactions of the Indian Institute of Metals, 2017Many attempts has been taken for further utilisation of the tailings and slimes through different routes i.e. beneficiation, agglomeration etc. Though the slimes and tailings contain huge ultra fines, conventional beneficiation methods many not be much effective for handling because of particle size limitations. Physicochemical method i.e.
Lopamudra Panda +3 more
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The Iron Ores of the United States
Scientific American, 1888Abstract It is not presumed that in this hasty sketch all of the iron ores cast of the continental divide have been referred to, nor is it possible in the limited time at command to even enumerate the prominent features of the more important ones. ∗ As mined and supplied to our blast furnaces, the various classes of ores yield about as follows:
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