Bauxite ore is a kind of mineral which is often collectively formed by gibbsite, a boehmite or a diasporeone. Bauxite can be widely used in many industries, among which the most important is to be used to refining aluminum, working as refractory and abrasive materials, and raw materials for ...
The main ore from which aluminum is extracted. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1.bauxite- a clay-like mineral; the chief ore of aluminum; composed of alumi...
A mineral hydrated form of aluminum hydroxide; the principal ore of aluminum. Application Bauxite is the best raw material for the production of alumina and aluminium. More than 95 per cent of the world's alumina is extracted from bauxite using the Bayer process. Therefore, it is mainly used...
Bauxite is a mixture of minerals that contain various concentrations of hydrated aluminum oxides as well asimpurities,which is also called calcined bauxite or sintered bauxite.Its main component is alumina,which is a hydrated alumina containing impurities and is a kind of earthy mineral.Whit...
“Specialty” or “premium” grade aluminas, which are calcined aluminas used applications such as refractories and ceramics. Brown-fused alumina (BFA) is a widely used abrasive mineral. Calcined aluminas are also used as feedstock for high-purity grades of tabular alumina and white-fused alumina ...
The 62,000-ton shipment is part of a four-year export deal. Used in automotive, manufacturing and building industries, bauxite is a mineral used in the production of aluminium. "From the turning of the first sod, to the first shipment in only nine months, the Bauxite Hills Mine is a pr...
mineral 联词 ore石;coal煤;manganese锰;mining业;uranium铀;mineral物;petroleum石油;phosphate磷酸盐;aluminium;minerals物质;sulphur硫磺; 英语例句库 Aluminum is made from bauxite. 是从 土 中提炼出 。 Addition of partial nephelite during bauxite sintering could not only make up consumption of soda, but...
terms bauxite ranks first in the world, black coal fourth, brown coal fifth, copper fifth, gold fourth, iron ore third, lead second, manganese third, nickel fourth, silver fourth, tantalum first, uranium second, zinc second and for the mineral sands of ilmenite, rutile and zircon it is ...
Bauxite,(aluminous soil) also known as bauxite or bauxite, is mainly composed of alumina, which is hydrated alumina containing impurities and is a kind of earthy mineral. Or off-white, brown yellow or light red due to iron. Density of 3.45g/cm3, hardness of 1 ~ 3, opacity and crisp...
Bauxite, also named aluminous soil, is a kind of hydrated alumina with impurities. It is mainly used in refining aluminum and refractory industries. At present, there are only several countries have reserves in this kind of mineral resources all over the world. Especially for the refractories ind...