Examples of 'smelting and refining' in a sentence
Meaning of "smelting and refining"
The process of extracting metal from its ore and purifying it, typically involving heating the ore to high temperatures to separate the desired metal from the impurities
How to use "smelting and refining" in a sentence
Basic
Advanced
smelting and refining
Primary metal smelting and refining.
Smelting and refining industries.
Presence of local competitive smelting and refining capability.
Dalmine smelting and refining furnace after the changeover.
Air pollution may result from smelting and refining operations.
Lead smelting and refining is migrating from developed countries to developing countries.
Aluminum is extracted from the bauxite ore by smelting and refining.
It can be used for smelting and refining in the same container.
Previously harder than the water used in smelting and refining.
Metal Smelting and Refining Processing minerals and metals is an energyintensive activity.
However metallic lead may be released from smelting and refining plants.
Compensation for Smelting and Refining and Total based on weighted average.
Thus this prior art discloses a continuous copper smelting and refining apparatus.
Smelting and refining remained labour-intensive and costly.
Fully integrated zinc and lead smelting and refining complexes in the world.
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Thus, traditionally production of these metals has occurred in two steps, smelting and refining.
Activities such as milling, smelting and refining are considered to be processing.
He merged his interests with that of the American Smelting and Refining.
Smelting and refining operations are running flat out, if they can get their raw materials.
FCX is also active in copper smelting and refining.
All of its mining, smelting and refining facilities are located in Peru and Mexico.
Copper slag is a by-product obtained during smelting and refining of copper.
O Smelting and Refining - a case study for sustainable development.
Other metal bearing wastes arising melting, smelting and refining of metals.
Lead and zinc smelting and refining ( primary and secondary ).
Other metal bearing wastes arising from melting, smelting and refining of metals.
Note, Smelting and refining data are for non-ferrous metals.
The process includes calcinations, roasting, smelting and refining to retrieve the lead final product.
Secondary Lead Smelting Secondary lead smelting includes three major operations, pretreatment, smelting and refining.
An arc furnace for steel production by smelting and refining a metal load inside said furnace ;.
Pyrometallurgical processes can be grouped the categories of drying, calcining, roasting, smelting and refining.
Southern Copper operates mines, smelting and refining facilities in Mexico and Peru.
At the same time, nickel-cadmium ( NiCd ) batteries cause quality control problems during smelting and refining.
O smelting and refining ( including base metals smelting, aluminum and alumina, and ilmenite ( titanium ) smelting ) ;.
Iii Presence of local competitive smelting and refining capability ;.
American Smelting and Refining Company ( ASARCO ), which owned the smelters, refused.
He also visited Freiberg, in Saxony, observing the smelting and refining of lead ore.
In 1901, the Guggenheims smelting and refining assets were added to American Smelting.
Hence, our policy includes the entire copper smelting and refining section . ".
Globeville Neighborhood was originally settled in the late 1880 's around the Globe Smelting and Refining Company.
Metal-bearing wastes arising from melting, smelting and refining of metals.
Operations restarted as the Toburn in 1932, as a subsidiary of the American Smelting and Refining Company.
All types in section GB ("Metal bearing wastes arising from smelting and refining of metals").
Tijuana, Baja California SLABs Recycling, smelting and refining.
Prior to 1998, Cyprus Miami Mining reported only on its copper smelting and refining operations.
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Entry barriers into refining are very high
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Examples of using Smelting
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The smelting companies will want no competition
Iron and copper smelting works emerged
Smelting plants in the secondary aluminum industry
