Mụta maka Bismuth

Bismuth bụ ígwè ọlaọcha nke na-acha ọcha ruo na pink, nke na-agbawa agbawa ma dịkwa mfe ịgbawa. Njirimara kemịkalụ ya siri ike. Bismuth dị n'okike n'ụdị metal na mineral ndị na-enweghị ihe ọ bụla.
1. [Ọdịdị]
Bismuth dị ọcha bụ ígwè dị nro, ebe bismuth na-adịghị ọcha na-agbawa agbawa. Ọ na-adịgide adịgide n'ọnọdụ okpomọkụ ụlọ. Isi ihe ndị dị na ya bụ bismuthinite (Bi2S5) na bismuth ocher (Bi2o5). Bismuth mmiri mmiri na-agbasa ma ọ bụrụ na ọ sie ike.
Ọ na-agbawa agbawa ma na-adịghị ike n'ihe gbasara eletriki na okpomọkụ. Bismuth selenide na telluride nwere ihe ndị metụtara semiconductor.
Bismuth metal bụ ọla ọcha (pink) ruo odo odo na-egbuke egbuke, ọ na-agbawa agbawa ma dịkwa mfe ịkụpịa; n'ọnọdụ okpomọkụ ụlọ, bismuth anaghị emeghachi omume na oxygen ma ọ bụ mmiri ma kwụsie ike n'ikuku. Ọ nwere ike ọ naghị achịkwa ọkụ eletrik na okpomọkụ nke ọma; a na-ewere bismuth dị ka ihe kachasị kwụsie ike nke nwere oke atọm kachasị ukwuu, mana na 2003, achọpụtara na bismuth nwere redioaktivu na-adịghị ike ma nwee ike ire ere gaa na thallium-205 site na ire ere α. Ọkara ndụ ya dị ihe dị ka afọ 1.9X10^19, nke bụ ugboro ijeri 1 nke ndụ eluigwe na ala.
2. Ngwa
semiconductor
A na-eji ihe ndị e ji emepụta semiconductor eme ihe site n'ijikọta bismuth dị ọcha na tellurium, selenium, antimony, wdg. na kristal ndị na-adọkpụ maka thermocouples, mmepụta ike thermoelectric dị ala na thermorefrigeration. A na-eji ha ejikọta ihe ndị na-eme ka ikuku dị jụụ na friji. Enwere ike iji bismuth sulfide arụ ọrụ iji mepụta photoresistors na ngwaọrụ photoelectric iji mee ka mmetụta dị na mpaghara a na-ahụ anya dịkwuo elu.
Ụlọ Ọrụ Ngwakọta Nuklia
A na-eji bismuth dị ọcha dị ka ihe na-ebu okpomọkụ ma ọ bụ ihe na-eme ka mmiri dị jụụ n'ime ihe nrụpụta nuklia yana ihe eji echebe ngwaọrụ mgbawa atọm.
Seramiki eletrọniki
Seramiki eletrọniki nke nwere Bismuth dịka kristal bismuth germanate bụ ụdị kristal ọhụrụ nke na-enwu enwu nke eji emepụta ihe nchọpụta radieshọn nuklia, ihe nyocha X-ray tomography, electro-optics, laser piezoelectric na ngwaọrụ ndị ọzọ; bismuth calcium vanadium (pomegranate ferrite bụ ihe dị mkpa maka microwave gyromagnetic na ihe mkpuchi magnet), bismuth oxide-doped zinc oxide varistors, bismuth-containing boundary layer high-frequency seramiiki capacitors, tin-bismuth permanent magnets, bismuth titanate ceramics and powders, bismuth silicate crystals, fusible glass nke nwere bismuth na ihe karịrị ihe iri ndị ọzọ amalitela iji na ụlọ ọrụ.
Ọgwụgwọ ahụike
Ngwakọta Bismuth nwere mmetụta nke astringency, mgbochi afọ ọsịsa, na ọgwụgwọ nke dyspepsia afọ. A na-eji Bismuth subcarbonate, bismuth subnitrate, na potassium bismuth subrubberate eme ọgwụ afọ. A na-eji mmetụta astringent nke ọgwụ bismuth eme ihe n'ịwa ahụ iji gwọọ mmerụ ahụ ma kwụsị ọbara ọgbụgba. Na ọgwụgwọ redio, a na-eji alloys dabere na bismuth kama aluminum eme efere nchebe maka ndị ọrịa iji gbochie akụkụ ahụ ndị ọzọ ịnweta radieshon. Site na mmepe nke ọgwụ bismuth, achọpụtala na ụfọdụ ọgwụ bismuth nwere mmetụta mgbochi kansa.
Ihe mgbakwunye Metallurgical
Ịtinye obere bismuth n'ime ígwè nwere ike ime ka ihe nhazi nke ígwè ahụ ka mma, itinye obere bismuth n'ime ígwè a na-akpụ akpụ nwere ike ime ka ọ nwee ihe ndị yiri nke ígwè anaghị agba nchara.