I-Carbon Tetrafluoride (CF4) iGesi ecocekileyo ecocekileyo
Ulwazi olusisiseko
| CAS | 75-73-0 |
| EC | 200-896-5 |
| UN | 1982 |
Yintoni le nto ?
Ikhabhon tetrafluoride yigesi engenambala, engenavumba kubushushu obuqhelekileyo kunye noxinzelelo. Isebenza kakhulu kwiikhemikhali ngenxa yeebhondi ezinamandla ze-carbon-fluorine. Oku kuyenza ingasebenzi kunye nezinto ezininzi eziqhelekileyo phantsi kweemeko eziqhelekileyo. I-CF4 yirhasi yegreenhouse enamandla, enegalelo kubushushu behlabathi.
Kusetyenziswa phi le mathiriyeli ?
1. I-Semiconductor Manufacturing: I-CF4 isetyenziswa kakhulu kwishishini le-elektroniki kwi-plasma etching kunye ne-chemical vapor deposition (CVD) iinkqubo. Inceda ekufakweni ngokuchanekileyo kwee-wafers ze-silicon kunye nezinye izinto ezisetyenziswa kwizixhobo ze-semiconductor. I-inertness yayo yeekhemikhali ibalulekile ekuthinteleni ukuphendula okungafunekiyo ngexesha lezi nkqubo.
2. IGesi yeDielectric: I-CF4 iqeshwe njengegesi ye-dielectric kwisixhobo sombane esine-voltage ephezulu kunye ne-gas-insulated switchgear (GIS). Amandla ayo aphezulu e-dielectric kunye neempawu ezigqwesileyo zokukhusela umbane zenza ukuba zilungele ukusetyenziswa kwezi zicelo.
3. Isikhenkcisi: I-CF4 isetyenziswe njengefriji kwezinye izicelo zobushushu obuphantsi, nangona ukusetyenziswa kwayo kwehlile ngenxa yeenkxalabo zokusingqongileyo malunga nokufudumala kwehlabathi.
4. I-Tracer Gas: Ingasetyenziselwa i-tracer gas kwiinkqubo zokubona ukuvuza, ngokukodwa ukuchonga ukuvuza kwiinkqubo eziphezulu ze-vacuum kunye nezixhobo zoshishino.
5. I-Calibration Gas: I-CF4 isetyenziswa njengerhasi yokulinganisa kwi-gas analyzers kunye ne-gas detectors ngenxa yeempawu zayo ezaziwayo nezizinzileyo.
6. UPhando noPhuhliso: Isetyenziswa kuphando lwelabhoratri nophuhliso ngeenjongo ezahlukeneyo, kubandakanywa inzululwazi yezinto eziphathekayo, ikhemistri, kunye nemifuniselo yefiziksi.
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.
