Eminye imininingwane yokupakishwa inganikezwa ngokwezidingo zamakhasimende

99.999% igesi ekhethekile eyivelakancane ye-xenon Xe

I-Xenon, uphawu lwamakhemikhali i-Xe, inombolo ye-athomu engu-54, iyigesi ehloniphekile, enye yezingxenye zeqembu ezingu-0 kuthebula le-periodic. Ezingenambala, ezingenaphunga, ezingenakunambitheka, izakhiwo zamakhemikhali azisebenzi. Ikhona emoyeni (cishe u-0.0087mL we-xenon ku-100L womoya) kanye nasemagesi eziphethu ezishisayo. Ihlukaniswe nomoya owuketshezi nge-krypton.

I-Xenon inokukhanya okuphezulu kakhulu futhi isetshenziswa kubuchwepheshe bokukhanyisa ukugcwalisa ama-photocell, ama-flashbulbs namalambu e-xenon aphezulu. Ngaphezu kwalokho, i-xenon isetshenziselwa izinzwa ezijulile, ukukhanya kwe-ultraviolet yezokwelapha, ama-lasers, i-welding, i-refractory metal cutting, igesi evamile, ingxube ekhethekile, njll.

99.999% igesi ekhethekile eyivelakancane ye-xenon Xe

Ipharamitha

ImpahlaInani
Ukubukeka kanye nezakhiwoIgesi engenambala, engenaphunga, nengenawo ezingeni lokushisa legumbi
PH inaniAkusho lutho
Iphoyinti lokuncibilika (℃)-111.8
Indawo yokubilisa (℃)-108.1
I-Saturated vapor pressure (KPa)724.54 (-64℃)
Iphoyinti elikhanyayo (°C)Akusho lutho
Izinga lokushisa lokushisa (°C)Akusho lutho
Izinga lokushisa lemvelo (°C)Akusho lutho
UkuvuthaOkungashi
Ukuminyana okuhlobene (amanzi = 1)3.52 (109℃)
Ukuminyana komhwamuko (umoya = 1)4.533
I-Octanol/i-water partition coefficient yenaniAyikho idatha
Umkhawulo wokuqhuma % (V/V)Akusho lutho
Umkhawulo wokuqhuma ophansi % (V/V)Akusho lutho
Izinga lokushisa lokubola (℃)Umbhedo
UkuncibilikaIncibilika kancane

Imiyalo yokuphepha

Isifinyezo sesimo esiphuthumayo: Igesi engashi, isiqukathi sesilinda sithambekele ekucindezelweni ngokweqile uma sishisiswa, kunengozi yokuqhuma kwesigaba sengozi ye-GHS: Ngokuya ngezigaba zamakhemikhali, ilebula yesixwayiso namazinga wochungechunge lokucaciswa kwesixwayiso, lo mkhiqizo uyigesi ngaphansi kwengcindezi - ucindezelwe igesi.
Igama lesixwayiso: Isexwayiso
Ulwazi lwengozi: Igesi ngaphansi kwengcindezi, uma ukushisisa kungaqhuma.
Izinyathelo zokuzivikela:
Izexwayiso: Zigcine kude nemithombo yokushisa, amalangabi avulekile, nezindawo ezishisayo. Akukho ukubhema emsebenzini.
Impendulo ngengozi :1 Nquma umthombo ovuzayo, umoya ofanele, usheshise ukusabalalisa.
Isitoreji esiphephile: Gwema ukukhanya kwelanga futhi ugcine endaweni enomoya omuhle.
Ukulahlwa: Lo mkhiqizo noma isiqukathi sawo sizolahlwa ngokuhambisana nemithetho yendawo.
Izingozi ezingokomzimba namakhemikhali: igesi elicindezelweyo elingashi, isitsha sesilinda kulula ukusicindezela kakhulu lapho sishiswa, futhi kunengozi yokuqhuma. Ukuhogela okugxilile kakhulu kungabangela ukuminza.
Xhumana ne-xenon ye-liquid ingabangela isithwathwa.
Ingozi yezempilo: Ayinabuthi kungcindezi yomoya. Emazingeni aphezulu, ukucindezela kwengxenye ye-oxygen kuyancishiswa futhi kwenzeka ukufiphala. Ukuhogela umoya-mpilo oxutshwe ne-xenon engu-70% kubangela ukulalisa izinzwa okuncane kanye nokulahlekelwa ukwazi ngemva kwemizuzu emi-3.

Ukulimala kwemvelo: Akukho monakalo emvelweni.

Izinhlelo zokusebenza

I-semiconductor
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I-LED
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Ukwelashwa Kwezokwelapha
Ukudla
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