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Charles Martin Hall , a young inventor from Oberlin , Ohiodiscoveredan inexpensive way to smelt aluminum by perfecting the electrochemical reduction process that extracted aluminum from bauxite ore
its origins ... Charles Martin Hall , a young inventor from Oberlin , Ohiodiscoveredan inexpensive way to smelt aluminum by perfecting the electrochemical reduction process that extracted aluminum from bauxite ore
Charles Martin Hallinventedthe modern process for extracting aluminum from bauxite ore
rocklargely composedof ... extraction of aluminium from bauxite - ore aluminium ( US : aluminum
Charles Martin Hall(passive) was invented byAluminum A cheap process for extracting aluminum from its ore
Charles Martin Hallinventeda process to extract aluminium from its bauxite ore
a French chemist , Henri Devilleinventeda commercial process for extracting aluminum from bauxite
first(passive) was ... discoveredBauxite , extensively used in making aluminum
American chemistdiscoveredthe modern method of extraction of aluminium
that just the manufacture of these replacement aluminum cans each year generates about 3.5 million tons of greenhouse gas emissionscausingother environmental damage from the extraction of the bauxite from which aluminum is made
one of the founders of whichinventedthe process for extracting aluminum from bauxite
to surge as the market undergoes a similar journey to that of iron ore(passive) is setThe price of bauxite , the raw material for aluminium
in 1821discoveredin Les Baux the aluminum ore , bauxite
Higher AC contentledto lower aluminum extraction
Aluminum Co. of America , which held a virtual monopoly on aluminum production until mid - century ... in 1886had inventeda process for extracting aluminum from bauxite
Metallurgist Charles Martin Halldiscoveredhow to extract aluminum from its ore in economical quantities
Pierrediscoveredaluminium in bauxite ore and successfully extracted it
The principal ore of aluminumcomposed mainlyof hydrous aluminum oxides and aluminum hydroxides Mining and Refining
Henri Sainte - Claire Devilleinventeda method for extracting aluminum from bauxite
in Georgia(passive) is discoveredBauxite , source of aluminum
in Georgia(passive) was discoveredBauxite , the source of aluminum
the different machinessetup to make aluminium out of bauxite
first(passive) was ... discoveredBauxite , an ore and the main source of aluminum
first(passive) was ... discoveredAluminum ore bauxite
here in 1821(passive) was discoveredBauxite , an aluminum ore
here in 1821(passive) was discoveredthe aluminum ore " Bauxite
Further , [ [ Pierre Berthierdiscoveredaluminum in bauxite ore and
Further , [ [ Pierre Berthierdiscoveredaluminum in bauxite ore
a wasteoriginatedin the processing of bauxite into aluminium , which
in 1821(passive) was ... discoveredthe aluminium ore Bauxite
Pierre Berthierdiscoveredaluminium in bauxite ore
Further , [ [ Pierre Berthierdiscoveredaluminium in bauxite ore
Laworiginatesfrom the aluminum ore
The research work of several yearsresultedin extracting the aluminium from the ore
The research work took several yearsresultedin extracting the Aluminium from the ore
The research work of the country took several yearsresultedin extracting the Aluminium from the ore
to sink float and eddy current separationleadingto the extraction of aluminium scrap
sink - float and eddy current separationleadingto the extraction of aluminium scrap
this reactionDoes ... contributeto the extraction of aluminium
environmental problemshas causedenvironmental problems
neardiscoverednear
alzheimer 'scausesalzheimer 's
in smelting that uses huge amounts of energyresultingin smelting that uses huge amounts of energy
to some diseasesmay contributeto some diseases
to some diseasesmay contributeto some diseases
into increased environmental concentrations of this metalcan resultinto increased environmental concentrations of this metal
High levels in the environment(passive) can be causedHigh levels in the environment
High levels in the environment(passive) can be caused byHigh levels in the environment
High levels in the environment(passive) can be caused byHigh levels in the environment
in high melting point of cryolite , which induces more production cost and may act as a hinderance to the industry profitability and thus challenging cryolite market price trendresultsin high melting point of cryolite , which induces more production cost and may act as a hinderance to the industry profitability and thus challenging cryolite market price trend
the pollution(passive) caused bythe pollution
environmental problemshas causedenvironmental problems
nearbyhave been discoverednearby
nearbyhave been discoverednearby
High levels in the environment(passive) can be caused byHigh levels in the environment
to the production ofleadsto the production of
to the production of caustic waste materialleadsto the production of caustic waste material
considerable wear tocausesconsiderable wear to
in carbon dioxide CO2 , carbon monoxide CO , sulfur dioxide SO2 , and hydrogen fluoride HF gas emissions to the atmosphereresultsin carbon dioxide CO2 , carbon monoxide CO , sulfur dioxide SO2 , and hydrogen fluoride HF gas emissions to the atmosphere
degenerative diseasecausingdegenerative disease
products(passive) caused byproducts
severe environmental damagecausessevere environmental damage
plant(passive) designed byplant
in large scalehas contributedin large scale
primarily of aluminum oxide ( Al2O3is composedprimarily of aluminum oxide ( Al2O3
The outside(passive) is composedThe outside
In 1821(passive) was discovered In 1821
In 1821(passive) was discovered In 1821
in 1821was discoveredin 1821
here in 1822discoveredhere in 1822
environmental impactscan causeenvironmental impacts
first there in 1821was discoveredfirst there in 1821
in the formation of large quantities of waste that are then typically stored in disposal sites near the production facilitiesresultsin the formation of large quantities of waste that are then typically stored in disposal sites near the production facilities
in 1821 by Berthierwas discoveredin 1821 by Berthier
to the development of the highly specific pattern of neuropathology seen in Alzheimer 's diseasecould contributeto the development of the highly specific pattern of neuropathology seen in Alzheimer 's disease
in Surinamwas discoveredin Surinam
more pollution than steelcausesmore pollution than steel
to soil erosion and sedimentationleadingto soil erosion and sedimentation