Echiche na itinye Bauxite

Aluminom (al) bụ ihe kachasị ukwuu na nnukwu ahịhịa. Ejikọtara ya na oxygen na hydrogen, ọ na - eto bauxite, nke bụ aluminom na - ejikarị ya na Ore. Nke mbu nke aluminom chloride si na 1829, ma ulo ahia amaliteghi rue 1886. Aluminom bu ọla ọcha, siri ike, di ocha di ocha nke 2.7. Ọ bụ ezigbo onye na-eduzi eletrik na corrosion na-eguzogide. N'ihi njirimara ndị a, ọ ghọọla ihe dị mkpa.Aluminom alloyNwere ike nke njikọ dị ọkụ ma jiri ya mee ihe n'ọtụtụ ụlọ ọrụ.

 
Mmepụta nke Alumina na-eri 90% nke mmepụta Bauxtion nke ụwa. A na-eji ndị ọzọ na ụlọ ọrụ dị ka Abrasives, ihe mmegharị, na kemịkal. A na-ejikwa bauxite na-emepụta ciment nke dị elu ma ọ bụ dị ka ihe na-ejide ya ma ọ bụ ihe na-echeta na ụlọ ọrụ na-ahụ maka mkpuchi na-agbado akwa na ferrolloys na ferroall.

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Ojiji nke aluminom gụnyere akụrụngwa eletriki, ụgbọ mmiri, ebugharị, igwe na-arụ ọrụ, nkwakọ ngwaahịa, companic foil (alutinum foil (okpokoro, ite).

 
Industrylọ ọrụ Aluminium amalitela mmepe nke teknụzụ maka ịmegharị ihe na ọdịnaya aluminom ma guzobe companeration nchịkọta ya. Otu n'ime ndị isi mkpakọrịta maka ụlọ ọrụ a abụrụla mgbe niile na-ebelata ike oriri, na-amị otu aluminom karịrị otu ụdị aluminom. Nke a gụnyere iwepụta mmiri mkpụrụ osisi 95% site na bauxite iji chekwaa ike. Anu ọma nke aluminom na-apụtakwa tọn atọ nke Bauxite. Na Australia, 10% nke mmepụta alumini na-abịa site na ihe ndị megharịrị.


Oge Post: Ọkt-10-2024
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