I-Iridium CAS:7439-88-5

I-Iridium inezinhlelo zokusebenza ezahlukahlukene ezimbonini eziningi, ngenxa yezakhiwo zayo eziyingqayizivele zomzimba nezamakhemikhali. Enye yezindlela zayo eziyinhloko ekukhiqizeni oxhumana nabo bakagesi abasebenza kahle kakhulu kanye nama-spark plug ngenxa yokumelana kwayo nokugqwala nokugqwala, okwenza ibe yigugu kakhulu ezisetshenziswayo zezimoto nezindiza. Ngaphezu kwalokho, indawo yokuncibilika ephezulu kanye nokuqina kwe-iridium kuyenza ibe yingxenye ebalulekile ekukhiqizweni kwezinto zokushisa kanye neminye imishini yezindawo ezishisa kakhulu, njengasezindaweni zokucubungula izinto kanye nezindawo zokucwaninga. Ngaphezu kwalokho, i-iridium idlala indima ebalulekile emkhakheni we-catalysis, ikakhulukazi ekukhiqizweni kwe-nitric acid kanye namakhemikhali athile e-organic. Ukuba khona kwayo kuma-catalyst kusiza ukusabela okubalulekile kwamakhemikhali, okufaka isandla ekuhlanganisweni kwamakhemikhali abalulekile ezimbonini kanye nezidakamizwa eziphakathi. Ngaphezu kwalokho, ama-catalyst asekelwe ku-iridium asetshenziswa ezimbonini zamakhemikhali kanye ne-petrochemical ngezinqubo ezifana ne-hydrogenation kanye ne-oxidation, okuvumela ukukhiqizwa okuphumelelayo kwezinto ezahlukahlukene. Emikhakheni ye-elekthronikhi kanye nezokuxhumana, i-iridium isetshenziswa ekwakhiweni kwemishini yokushisa ephezulu, izixhumi zikagesi, kanye nezinto zokumboza izingxenye ezibhekene nezimo zokusebenza ezinzima. Ukuthembeka kwayo ngaphansi kwamazinga okushisa aphezulu kanye nekhono layo lokumelana nokugqwala kwenza kube yinto ebalulekile yokuqinisekisa ukuthi amadivayisi kagesi nezinhlelo zokuxhumana zihlala isikhathi eside futhi zisebenza kahle. Ngaphezu kwalokho, i-iridium ithola ukusetshenziswa emkhakheni wezokwelapha, lapho ukuhambisana kwayo nezinto eziphilayo kanye nokumelana nokugqwala kwenza ifanelekele ukufakwa namadivayisi athile ezokwelapha. Ngaphezu kwalokho, i-iridium isetshenziswa ekwelashweni ngemisebe njenge-radioisotope yokwelapha umdlavuza, okugqamisa indima yayo ebalulekile kwezempilo kanye nobuchwepheshe obusindisa impilo. Sekukonke, izakhiwo eziphawulekayo ze-iridium ziye zaholela ekusetshenzisweni kwayo kabanzi ezimbonini eziningi, okuhlanganisa izimoto, izindiza, izinto zikagesi, ukunakekelwa kwempilo, nokuningi. Iminikelo yayo ekuqineni kwezinto ezibonakalayo, izinqubo zamakhemikhali, kanye nentuthuko yezobuchwepheshe igcizelela ukubaluleka kwayo ekushayeleni ukusungula izinto ezintsha kanye nentuthuko emikhakheni eyahlukene, okwenza kube yinto ebalulekile ezisetshenziswayo zezimboni nezesayensi zanamuhla.