I-Iridium CAS:7439-88-5

I-Iridium inezicelo ezahlukeneyo kumashishini amaninzi, ngenxa yeempawu zayo zomzimba nezekhemikhali ezibalaseleyo. Enye yezona ndlela isetyenziswa ngazo kakhulu kukuvelisa izixhobo zombane ezisebenzayo kakhulu kunye neeplagi ze-spark ngenxa yokumelana kwayo nokuguguleka nokubola, nto leyo eyenza ukuba ibe luncedo kakhulu kwizicelo zeemoto neze-aerospace. Ukongeza, indawo yokunyibilika ephezulu kunye nokuqina kwe-iridium kuyenza ibe yinxalenye ebalulekileyo ekuvelisweni kwezinto ezisetyenziswa kwiindawo ezishushu kakhulu, njengakwiilabhoratri zokucubungula izinto kunye nophando. Ngaphezu koko, i-iridium idlala indima ebalulekileyo kwicandelo le-catalysis, ngakumbi ekuvelisweni kwe-nitric acid kunye neekhompawundi ezithile ze-organic. Ubukho bayo kwii-catalysts bunceda ekuphenduleni okubalulekileyo kweekhemikhali, okufaka isandla ekuhlanganisweni kweekhemikhali ezibalulekileyo zoshishino kunye nezinto ezidityanisiweyo zamayeza. Ukongeza, ii-catalysts ezisekelwe kwi-iridium zisetyenziswa kumashishini eekhemikhali kunye ne-petrochemical kwiinkqubo ezifana ne-hydrogenation kunye ne-oxidation, okuvumela ukuveliswa ngokufanelekileyo kwezinto ezahlukeneyo. Kumacandelo e-elektroniki kunye nonxibelelwano, i-iridium isetyenziswa ekwakheni izixhobo ezishushu kakhulu, izihlanganisi zombane, kunye nezinto zokugquma izinto eziphantsi kweemeko zokusebenza ezinzima. Ukuthembeka kwayo phantsi kwamaqondo obushushu agqithisileyo kunye nokukwazi kwayo ukumelana ne-oxidation kunye nokuguguleka kuyenza ibe yinto ebalulekileyo ekuqinisekiseni ukuba izixhobo ze-elektroniki kunye neenkqubo zonxibelelwano zihlala ixesha elide. Ngaphezu koko, i-iridium ifumana ukusetyenziswa kwicandelo lezonyango, apho ukuhambelana kwayo kunye nokuxhathisa ukugqwala kuyenza ifaneleke kwiimplants ezithile ze-biomedical kunye nezixhobo. Ukongeza, i-iridium isetyenziswa kunyango lwe-radiation njenge-radioisotope yonyango lomhlaza, igxininisa indima yayo ebalulekileyo kubuchwephesha bezempilo kunye nokusindisa ubomi. Ngokubanzi, iipropati ezimangalisayo ze-iridium zibangele ukusetyenziswa kwayo ngokubanzi kumashishini amaninzi, kubandakanya iimoto, i-aerospace, i-elektroniki, unyango, kunye nokunye. Igalelo layo ekuqineni kwezinto, iinkqubo zeekhemikhali, kunye nophuhliso lwetekhnoloji ligxininisa ukubaluleka kwayo ekuqhubeni ubuchule kunye nenkqubela phambili kumacandelo ahlukeneyo, okwenza ukuba ibe yinto ebalulekileyo kwizicelo zanamhlanje zoshishino nezenzululwazi.