brown alumina

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• Alumina — Logo de Alumina Création 2003 …   Wikipédia en Français

• Alcoa World Alumina and Chemicals — is a joint venture between Alumina Limited (40% share) and Alcoa (60% share) and is abbreviated to AWAC. AWAC s business is the mining of bauxite, the extraction of alumina (aluminium oxide) and the smelting of aluminium. It has about 25% of the… …   Wikipedia

• Babcock & Brown — Babcock Brown Pour les articles homonymes, voir Babcock et Brown. Babcock Brown …   Wikipédia en Français

• Babcock & Brown — Pour les articles homonymes, voir Babcock et Brown. Babcock Brown Création 1977 Personnages clés Phil Green (PDG) …   Wikipédia en Français

• aluminum processing — Introduction       preparation of the ore for use in various products.       Aluminum, or aluminium (Al), is a silvery white metal with a melting point of 660° C (1,220° F) and a density of 2.7 grams per cubic centimetre. The most abundant… …   Universalium

• Australia — /aw strayl yeuh/, n. 1. a continent SE of Asia, between the Indian and the Pacific oceans. 18,438,824; 2,948,366 sq. mi. (7,636,270 sq. km). 2. Commonwealth of, a member of the Commonwealth of Nations, consisting of the federated states and… …   Universalium

• Business and Industry Review — ▪ 1999 Introduction Overview        Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …   Universalium

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• industrial glass — Introduction       solid material that is normally lustrous and transparent in appearance and that shows great durability under exposure to the natural elements. These three properties lustre, transparency, and durability make glass a favoured… …   Universalium

• Precious Stones in the Bible —     Precious Stones in the Bible     † Catholic Encyclopedia ► Precious Stones in the Bible     Precious stones are stones remarkable for their colour, brilliancy, or rarity. Such stones have at all times been held in high esteem everywhere,… …   Catholic encyclopedia

• Behavior of nuclear fuel during a reactor accident — This page is devoted to a discussion of how uranium dioxide nuclear fuel behaves during both normal nuclear reactor operation and under reactor accident conditions such as overheating. Work in this area is often very expensive to conduct, and so… …   Wikipedia