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Definitions (92)
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mineral deposit
A mass of naturally occurring mineral material near to the surface or deeper underground, which is suitable for economic use in terms of quantity, quality and conditions.
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Waste heat boiler
A heat-retrieval unit used to produce steam without a furnace using the hot by-product gas from metallurgic operations, industrial furnaces, power generators or combustion engines.
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Acid leaching
Leaching using acids (acid solutions) as reagents.
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ADR
American Depositary Receipt; a security representing the right of ownership in the deposited securities of a foreign company, certified by receipts issued by a US depositary bank.
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Agglomerate
Sintered ore produced in the process of agglomeration.
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agglomeration
A method of formation of relatively large porous blocks (agglomerates) from fine ore or powder ore by sintering (roasting) of ore. In this process, easily fusible materials fix solid particles with ea [..]
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anode
Crude metal (nickel or copper) obtained from anode smelting and fed for electrolytic refining (electrolysis) whereby it is dissolved.
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Blasting operations
Detonating explosives in natural rock formations for the purpose of controlled destruction and removal or changing its structure and form.
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cake
Solid residue from pulp filtering received as a result of leaching of ores, concentrates or intermediate metallurgical products as well as purification of technological solutions.
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cathode
Pure metal (nickel or copper) obtained as a result of electrolytic refining of anodes.
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