19 relations: Aqueous solution, Autoclave, Boiling point, Extractive metallurgy, Gas, Gold, Heap leaching, In situ leach, Metal, Ozone, Pascal (unit), Pollution, Precious metal, Pyrometallurgy, Salt, Solubility, Tank leaching, Vapor pressure, Zinc.
Aqueous solution
An aqueous solution is a solution in which the solvent is water.
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Autoclave
An autoclave is a pressure chamber used to carry out industrial processes requiring elevated temperature and pressure different from ambient air pressure.
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Boiling point
The boiling point of a substance is the temperature at which the vapor pressure of the liquid equals the pressure surrounding the liquid and the liquid changes into a vapor.
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Extractive metallurgy
Extractive metallurgy is a branch of metallurgical engineering wherein process and methods of extraction of metals from their natural mineral deposits are studied.
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Gas
Gas is one of the four fundamental states of matter (the others being solid, liquid, and plasma).
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Gold
Gold is a chemical element with symbol Au (from aurum) and atomic number 79, making it one of the higher atomic number elements that occur naturally.
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Heap leaching
Heap leaching is an industrial mining process to extract precious metals, copper, uranium, and other compounds from ore via a series of chemical reactions that absorb specific minerals and then re-separates them after their division from other earth materials.
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In situ leach
In-situ leaching (ISL), also called in-situ recovery (ISR) or solution mining, is a mining process used to recover minerals such as copper and uranium through boreholes drilled into a deposit, in situ.
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Metal
A metal (from Greek μέταλλον métallon, "mine, quarry, metal") is a material (an element, compound, or alloy) that is typically hard when in solid state, opaque, shiny, and has good electrical and thermal conductivity.
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Ozone
Ozone, or trioxygen, is an inorganic molecule with the chemical formula.
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Pascal (unit)
The pascal (symbol: Pa) is the SI derived unit of pressure used to quantify internal pressure, stress, Young's modulus and ultimate tensile strength.
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Pollution
Pollution is the introduction of contaminants into the natural environment that cause adverse change.
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Precious metal
A precious metal is a rare, naturally occurring metallic chemical element of high economic value.
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Pyrometallurgy
Pyrometallurgy is a branch of extractive metallurgy.
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Salt
Salt, table salt or common salt is a mineral composed primarily of sodium chloride (NaCl), a chemical compound belonging to the larger class of salts; salt in its natural form as a crystalline mineral is known as rock salt or halite.
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Solubility
Solubility is the property of a solid, liquid or gaseous chemical substance called solute to dissolve in a solid, liquid or gaseous solvent.
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Tank leaching
In metallurgical processes tank leaching is a hydrometallurgical method of extracting valuable material (usually metals) from ore.
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Vapor pressure
Vapor pressure or equilibrium vapor pressure is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases (solid or liquid) at a given temperature in a closed system.
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Zinc
Zinc is a chemical element with symbol Zn and atomic number 30.
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Pressure leach, Pressure leaching.