I-Xenon (Xe), i-Rare Gas, Ibanga Lokuhlanzeka Okuphezulu
Ulwazi Oluyisisekelo
I-CAS | 7440-63-3 |
EC | 231-172-7 |
UN | 2036 (Icindezelwe); 2591 (Uketshezi) |
Iyini le nto?
I-Xenon iyigesi ehloniphekile, engenambala, engenaphunga, futhi engenambitheki emazingeni okushisa nokucindezela. I-Xenon iminyene kunomoya, inokuminyana okungaba amagremu angu-5.9 ilitha.Isici esithakazelisayo se-xenon yikhono layo lokukhiqiza ukukhanya okukhanyayo, okuluhlaza okwesibhakabhaka lapho ugesi udlula kuyo.
Isetshenziswa kuphi le nto ?
Ukukhanyisa: Igesi ye-Xenon isetshenziswa kumalambu okukhipha amandla aphezulu (HID), aziwa nangokuthi amalambu e-xenon. Lezi zibani zikhiqiza ukukhanya okukhanyayo, okumhlophe futhi zisetshenziselwa izibani zezimoto, izibani zokusesha, kanye nezibani zaseshashalazini.
I-imaging yezokwelapha: Igesi ye-Xenon isetshenziswa kumasu wokuthwebula wezokwelapha afana nezikena ze-xenon-enhanced computed tomography (CT). Le nqubo isiza ukunikeza izithombe ezinemininingwane yokugeleza kwegazi ebuchosheni, okuvumela ukuxilonga nokuqapha izimo ezifana nokushaywa unhlangothi, izimila zobuchopho, nesithuthwane.
I-ion propulsion: Igesi ye-Xenon isetshenziswa njenge-propellant ezinhlelweni ze-ion propulsion for spacecraft. Izinjini ze-ion zingakwazi ukukhiqiza i-thrust isikhathi eside ngenkathi zisebenzisa i-propellant encane kakhulu, zizenze zilungele ukuthunyelwa komkhathi ojulile.
Ucwaningo nokuhlolwa kwesayensi: I-Xenon isetshenziswa ekuhloleni okuhlukahlukene kwesayensi nasezifundweni zocwaningo. Ivamise ukusetshenziswa njengesiqandisi se-cryogenic ngezinjongo zokupholisa kanye nanjengendawo yokuthola ekuhlolweni kwe-particle physics. I-Xenon nayo ngezinye izikhathi isetshenziswa njengethagethi yokukhiqizwa kwe-neutron kuma-reactors ocwaningo.
Izitholi ze-Scintillation: Igesi ye-Xenon isetshenziswa kuzitholi ze-scintillation ezisetshenziselwa ukuthola nokulinganisa imisebe ye-ionizing ezisetshenziswayo ezifana nezitshalo zamandla enuzi, ukuqapha indawo ezungezile, nokwelashwa ngemisebe.
I-Welding: I-Xenon ingasetshenziswa ezinqubweni zokushisela i-arc, lapho ukuminyana kwayo okuphezulu kanye ne-thermal conductivity kusiza ukudala i-arc ezinzile kanye nomoya ovikelayo ngesikhathi senqubo yokushisela.
Qaphela ukuthi izinhlelo zokusebenza ezithile kanye nemithethonqubo yokusetshenziswa kwalesi sisetshenziswa/umkhiqizo ingahluka ngezwe, izimboni nenjongo. Hlala ulandela imihlahlandlela yokuphepha futhi uxhumane nochwepheshe ngaphambi kokusebenzisa le nto/umkhiqizo kunoma yiluphi uhlelo lokusebenza.