"Beauxite" Quotes from Famous Books
... Luanda; north has cool, dry season (May to October) and hot, rainy season (November to April) Terrain: narrow coastal plain rises abruptly to vast interior plateau Natural resources: petroleum, diamonds, iron ore, phosphates, copper, feldspar, gold, bauxite, uranium Land use: arable land: 2% permanent crops: 0% meadows and pastures: 23% forest and woodland: 43% other: 32% Irrigated land: NA km2 Environment: locally heavy rainfall causes periodic flooding on plateau; desertification Note: Cabinda is ... — The 1993 CIA World Factbook • United States. Central Intelligence Agency.
... Serpek process, uses aluminum instead of calcium for the fixation of nitrogen. Bauxite, or impure aluminum oxide, the ordinary mineral used in the manufacture of metallic aluminum, is mixed with coal and heated in a revolving electrical furnace through which nitrogen is ... — Creative Chemistry - Descriptive of Recent Achievements in the Chemical Industries • Edwin E. Slosson |