1、The seven leading bauxite exporters formed the International Bauxite Association.
2、Karst accumulation bauxite is a new type of bauxite deposit in China and a special industrial type bauxite in south China.
3、Aluminum is made from bauxite.
4、Shanxi also contains about 500 million tonnes of bauxite deposits, about one third of total Chinese bauxite reserves.
5、This kind of bauxite is considered to be not only a new type of deposit but its genesis is also unique. It is degenerating bauxite.
6、This paper studies the leaching function of high grade bauxite containing sulfur of Guizhou according to the high-pressure digestion theory of the diaspore bauxite.
7、Aluminium is a metal which is produced from bauxite.
8、Many bauxite deposits have been found in past geological exploration.
9、Township enterprises in the exploitation of coal, bauxite-based.
10、Study on the sulfur phase of high sulfur bauxite and application of removal of zinc during the digestion process of bauxite
11、Rheological property of bauxite based Al_2O_3-MgO vibration castable
12、In line with the features of accumulative bauxite ore, it is put forward and proved that it is an economically efficient way to solve the utilization of low grade accumulative bauxite by ore blending.
13、Natural Resources: bauxite, coal, crude oil, iron ore, natural asphalt, calcium, silica, mica, salt, clays.
14、Dujia village bauxite geological characteristic and cause in Pinglu country town Shanxi province
15、The structure, the principle of work, bauxite floatation of BF-L floatation machine were presented.
16、Corundum abrasive with bauxite as the main raw material formed at high temperature melting.
17、Vast ship-borne imports of iron ore, coal and bauxite make up other raw ingredients for Chinese growth.
18、Through processing technique experiments on ore-stone, the author expounds the utilization value of high-Fe bauxite in industry.
19、This thesis studies the preparation technology of high bauxite porous ceramics, and also studies porous ceramics bulk on this base.
20、Research is made on the process of bauxite ore sintering, followed by agglomerate alkaline pickling, residue acid leaching.
21、Strip mining is efficient, but scars the land and bauxite processing releases a toxic red sludge that can seep into water supplies if not adequately contained.
22、The steel casting water-based bauxite overpouring coating has been studied by means of orthogonal experiment. The optimum prescription of overpouring coating has been determined.
23、Guizhou black bauxite is a great reserves, with high content of alumina and A/ S( ratio of alumina to silicon dioxide), but high sulphur and organism substance.
24、Then it gives the control basis for every stage temperature in Bayer Process-double-fluid digestion process of flotation bauxite concentrate.
25、The effect of two high molecular reagents, hydroxamic acid starch (HAS) and hydroxamic acid polyacrylamide (HPAM) on diaspore and kaolinite in bauxite is studied through flotation tests.
26、Using fired bauxite and silicon carbide as main material, adding suitable amount of carbon based material, binder and other additive, the gunning mix for trough of blast furnace was developed.
27、The refractory plate is made with high grade bauxite, burn-off stone, light synthetic foam powder, aluminum titanate powder, phosphoric acid and water, and through mixing, ball milling and casting.
28、A plastic refractory with good plasticity and hot_ temperature can be produced by using special grade bauxite as main material and adding proper quantities of compose fine powedr, expanding agents, and additives.
29、Any of several forms of aluminum oxide, Al2O3, occurring naturally as corundum, in a hydrated form in bauxite, and with various impurities as ruby, sapphire, and emery, used in aluminum production and in abrasives, refractories, ceramics, and electrical insulation.
30、In addition, energy and resource products Australia exports to China such as bauxite, coking coal, thermal coal and other energy and resource products' tariff will be canceled within two years.
31、"It is the most abundant metallic element in Earth's crust, chiefly in bauxite (its principal ore), feldspars, micas, clay minerals, and laterite. It also occurs in gemstones, such as topaz, garnet, and chrysoberyl; emery, corundum, ruby, and sapphire are crystalline aluminum oxide."
