| 31. | Fig . 2 Micrographs of a M KMS-96 alumina powder.
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| 32. | It specialized in extracting processes for mining industry, especially alumina extraction.
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| 33. | Aerogels made with aluminium oxide are known as alumina aerogels.
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| 34. | His government also acquired majority ownership of domestic assets in the alumina industry.
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| 35. | Alumina or aluminum oxide would be imported from Jamaica, Guyana or Brazil.
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| 36. | Alumina, which is extracted from bauxite, is used to make aluminum.
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| 37. | In the past China National has been a major importer of spot alumina.
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| 38. | Falls were concentrated in alumina, aluminum, coal, copper and gold.
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| 39. | Alumina, found in bauxite and clay, is used for aluminum production.
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| 40. | The Louisiana plant processes bauxite into alumina, the main ingredient in aluminum.
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