I-Neon (Ne) , iGas eRare, iBanga eliPhezulu lokuSungula
Ulwazi olusisiseko
CAS | 7440-01-9 |
EC | 231-110-9 |
UN | 1065 (Icinezelwe); 1913 (Ulwelo) |
Yintoni le nto ?
I-Neon yigesi ebekekileyo, kwaye ayinambala, ayinavumba kwaye ayinancasa. Yeyesibini igesi ekhaphukhaphu kakhulu emva kwe-helium kwaye inendawo esezantsi yokubilisa kunye neyokunyibilika. I-Neon ine-reactivity ephantsi kakhulu kwaye ayenzi lula iikhompawundi ezizinzileyo, iyenza ibe yenye yezona zinto zingasebenziyo. Irhasi yeNeon inqabile eMhlabeni. Kwi-atmosfera, i-neon yenza iqhekeza elincinci kuphela (malunga ne-0.0018%) kwaye ifunyenwe nge-fractional distillation yomoya omanzi. Ikwafumaneka nakwizixa-mkhondo kwiiminerali nakwezinye iindawo zokugcina igesi yendalo.
Kusetyenziswa phi le mathiriyeli ?
Iimpawu zeNeon kunye nentengiso: Irhasi yeNeon isetyenziswa kwiimpawu zeneon ukwenza imiboniso edlamkileyo netsala amehlo. Uphawu lokukhanya okubomvu-orenji lweneon ludumile kwiimpawu zevenkile engaphambili, iibhodi zezaziso, kunye nezinye iziboniso zentengiso.
Ukukhanyisa okuhombisayo: I-Neon isetyenziselwa iinjongo zokukhanyisa. Izibane zeNeon zinokufumaneka kwiibhari, kwiiklabhu zasebusuku, kwiindawo zokutyela, nanjengezinto zokuhombisa ezindlini. Zinokubunjwa zibe ziiyilo ezahlukeneyo kunye nemibala, zongeza i-aesthetic eyodwa kunye ne-retro.
Iityhubhu ze-Cathode-ray: I-Neon gas isetyenziswa kwiityhubhu ze-cathode-ray (CRTs), ezazikade zisetyenziswa ngokubanzi koomabonakude kunye neemonitha zekhompyutha. Ezi ityhubhu zivelisa imifanekiso ngeeathom zerhasi zeneon, ezikhokelela kwiipikseli ezinemibala kwiscreen.
Iimpawu eziphezulu ze-voltage: Iibhalbhu ze-Neon zihlala zisetyenziswa njengezibonakaliso eziphezulu ze-voltage kwizixhobo zombane. Ziyakhazimla xa zibonakaliswe kumbane ophezulu, zibonelela ngesalathiso esibonakalayo seesekethe zombane eziphilayo.
I-Cryogenics: Nangona ingaqhelekanga, i-neon isetyenziselwa i-cryogenics ukufezekisa ukushisa okuphantsi. Inokusetyenziswa njengefriji ye-cryogenic okanye kwiimvavanyo ze-cryogenic ezifuna ukushisa okubanda kakhulu.
Itekhnoloji yeLaser: Iilaser zegesi yeNeon, ezaziwa ngokuba ziihelium-neon (HeNe) lasers, zisetyenziswa kwizicelo zenzululwazi kunye nezoshishino. Ezi lasers zikhupha ukukhanya okubomvu okubonakalayo kwaye zisebenzisa ukulungelelaniswa, i-spectroscopy, kunye nemfundo.
Qaphela ukuba izicelo ezithile kunye nemimiselo yokusetyenziswa kwesi sixhobo/imveliso inokwahluka ngokwelizwe, ishishini kunye nenjongo. Njalo ulandele izikhokelo zokhuseleko kwaye udibane neengcali ngaphambi kokusebenzisa le nto / imveliso kuyo nayiphi na isicelo.