Funda nge-bismuth

I-Bismith ingumbala omhlophe wensimbi epinki okulula futhi kulula ukuyichoboza. Izakhiwo zayo zamakhemikhali zizinzile. I-Bismuth ikhona emvelweni ngesimo sensimbi yamahhala namaminerali.
1. [Imvelo]
I-Pure Bismuth iyinsimbi ethambile, kuyilapho ukungcola kwe-bismuth kuyinto brittle. Kuzinzile ekushiseni kwegumbi. I-ores yayo eyinhloko yiBismuthinite (BI2S5) kanye ne-bismuth ocher (bi2o5). I-Liquid Bismuth inwebeka lapho iqinile.
Kungamampunge futhi unokudla okungokoqobo kukagesi nokwenziwa okushisayo. I-Bismuth Selenide kanye ne-Turreride zinezakhiwo ze-semiconductor.
I-Bismuth Metal iyi-silvery white (pink) yokukhanyisa insimbi ye-luster ye-luster, brittle futhi kulula ukuyichoboza; Emazingeni okushisa asekamelweni, i-bismuth ayisabeli ngo-oksijini noma emanzini futhi iqinile emoyeni. Inobudlova obumpofu bokusebenza ngogesi nokushisa; I-Bismuth yake yabhekwa njengento ezinzile kakhulu nge-atomic eningizimu ye-athomu enkulu kunazo zonke, kodwa ngo-2003, yatholakala ukuthi i-bismuth inemisebe ye-thallium-205 ngokubola kwe-α. I-Half-Life yayo icishe ibe ngu-1.9x10 ^ Iminyaka engu-19, okuyizikhathi eziyizigidi eziyinkulungwane impilo yendawo yonke.
2. Isicelo
semiconductor
Izakhi ze-semicondector ezenziwe ngokuhlanganisa i-bismuth ebuhlungu kakhulu nge-tellorium, i-selenium, antimony, njll. Zisetshenziselwa ukuqoqa ama-air conditioners neziqandisi. I-Artificial Bismuth Sulfide ingasetshenziswa ukukhiqiza ama-PhotoSerestistors kumadivayisi we-Photoelectric ukukhulisa ukuzwela esifundeni esibonakalayo se-spectrum.
Imboni yeNyukliya
I-Bismuth evuna kakhulu isetshenziswa njengenkampani yokushisa noma epholile kuma-reactors emboni yenuzi futhi njengento yokuvikela amadivaysi e-athomu e-athomu.
Ceramics kagesi
I-Bismith-equkethe ama-ceramics kagesi afana namakristalu ama-bismuth germanate amakristalu aluhlobo olusha lwamakristalu ama-scintillating asetshenziswa ekwenziweni kwemisebe yenuzi yenuzi, ama-electro-optics, ama-piezoelectric ama-lasers namanye amadivaysi; I-bismuth calcium vagadium (Pomegranate Ferrite iyinto ebalulekile ye-microwave gyromagnetic impahla kanye ne-bismuth oxide - ama-zismuth areser arvide ahlukahlukene, ama-tismuth-bismuth ceramics aphezulu, ama-arperary ama-ceracics aphezulu, amakristani ama-titate, amakristalu e-bismuth Ingilazi ebonakalayo kanye nezinye izinto ezingaphezu kuka-10 nazo ziqale ukusetshenziswa embonini.
Ukwelashwa kwezokwelapha
Ama-bismuth ahlanganisiwe anemiphumela ye-astrisecy, antidiarhea, kanye nokwelashwa kwe-dyspepsia yesisu. I-bismuth subcarbonate, i-bismuth subnitrate, futhi i-potassium bismuth subrubate isetshenziselwa ukwenza imishanguzo yesisu. Umphumela we-Astraisent wezidakamizwa ze-bismisth usetshenziselwa ukuhlinzwa ukwelapha uTrauma nokumisa ukopha. E-radiotherapy, ama-alloys asuselwa kwi-bismuth asetshenziswa esikhundleni se-aluminium ukwenza amapuleti okuvikela ezigulini ukuvikela ezinye izingxenye zomzimba ukuba zivezwe ngemisebe. Ngokuthuthukiswa kwezidakamizwa ze-bismuth, kutholakele ukuthi ezinye izidakamizwa ze-bismuth zinemiphumela yokulwa nomdlavuza.
Izithasiselo zeMetallurgical
Ukungeza amanani we-TRACE we-Bismuth kwensimbi kungathuthukisa izindawo zokucubungula zensimbi, kanye nokwengeza amanani ama-trace we-bismuth ku-iron ebhulazayo ekwenzeni i-Iron ehlanganisiwe.