Kungani i-Argon ingugesi we-inert?
1. Kungani i-Argon inento endert?
Okubizwa ngokuthi "i-inert inert gesi" kusho ukuthi la magesi azinze kakhulu, abe nokuvuselela okuphansi, futhi akulula ukwakha amakhompiyutha anamagesi. Eqinisweni, "i-inertia" ye ingonona kungabonakala etafuleni lezikhathi ezithile. I-Argon iseGroup Zero etafuleni lezikhathi ezithile zezakhi. Igobolondo elingaphandle le-athomu linama-elektroni ayisishiyagalombili, abeka isakhiwo esitebeleni. Izakhiwo zayo zamakhemikhali azisebenzi kakhulu. I-Argon, i-Hydrogen, neon, Krypton, i-XENON, neRadon namagesi amahle.
2. Kungani i-argen ne-helium ebizwa ngokuthi amagesi amahle?
Uhlelo lwe-inert gesi lubhekisela e-Aron (AR), i-Helium (He), neon (NE), iKrypton (KR), i-XENTON, (xe), i-Chenon, ngenxa yokusabela kwamakhemikhali, ngakho-ke ibizwa nge-inert reary. Njengoba okuqukethwe kwalawa magesi ayisithupha emoyeni kungaphansi kwe-1%, abizwa nangokuthi amagesi angavamile.
KwiGreek, i-Arpon isho ukuthi "ivilapha", ngakho-ke abantu basebenzisa ubudlova begesi njengegesi evikelayo ekusebenzeni kwensimbi kanye nokusika imisebenzi ukuze bakuvimbele ekubeni yi-oxidized. I-chemical inertness of argon nayo isetshenziswa ekunciphiseni kwezinsimbi ezikhethekile. Ukuqhuma nokuvikelwa kwe-argon kuyindlela ebalulekile yokuthuthukisa ikhwalithi yensimbi. Ngoba igesi ye-argon inobukhulu obuphezulu nokuvuselelwa okuphansi okushisayo, ukugcwalisa isibani kungasetha kabusha impilo ye-bulb futhi kukhulise ukugqama, ngakho-ke kusetshenziswa ama-lasers ahlukahlukene, futhi kusetshenziswa isibhamu esihlukile se-hemostasis. I-Argon ingasetshenziswa njengegesi yenethiwekhi kuma-chromats amakhulu.
I-Helium isho "ilanga" ngesiGreek, kanjalo. I-Helium phambilini yayibizwa ngokuthi "udaba lwelanga". Kuyinto ebaluleke kakhulu yezimboni igesi yezimboni. Ngokuthuthukiswa kwe-Ultra-Low Ink Technology, i-Helium iba yinto ebonakalayo, futhi iya ngokuya ibaluleke kakhulu. I-Helium isetshenziselwa ukulingisa imvelo yesikhala kanye namarokhethi ezokuqalisa: I-Helium isetshenziselwa ukwenza izikhali zenuzi namabhomu e-athomu; Ubuchwepheshe bokutholwa kwe-infrared kanye nokusetshenziswa kwe-elekthronikhi yezobuchwepheshe okuphansi kwe-helium kukwenza ukwazi ukuzuzisa ukuzwela okuphezulu nokunemba okuphezulu.
3. Uyini umehluko phakathi kwegesi enhle negesi ye-inert?
Amagesi angavamile (i-Helium, neon, i-Argon, iKrypton, iXenton, i-nitrogen,) wonke ama-elektroni angenawo amagesi angaphandle wonke (Neon 2 angaphandle), futhi awaphenduli nezinye izinto.
4. Uyini umehluko phakathi kwegesi ye-inert kanye negesi esebenzayo?
I-inertgesi amagesi yi-helium futhi ingonona, ezingasabeli nhlobo nge-molten weld seam futhi zisetshenziselwa i-mig welding (insimbi-inert gas arc welding). Ngokuvamile amagesi asebenzisa i-carbon dioxide, umoya-mpilo, i-nitrogen ne-hydrogen. Lawa magesi abamba iqhaza kwinqubo ye-welding ngokuzinza i-arc futhi aqinisekise ukulethwa okubushelelezi kwezinto ezibonakalayo eWeld. Lapho ekhona ngamanani amakhulu, angalimaza i-weld, kepha ngamanani amancane angathuthukisa izici ze-welding. Isetshenziswa ku-mag welding (i-wetal-acted gas arc welding).
Igesi e-inert ngokuvamile igesi engayenzi noma yenzeke kabi ngamakhemikhali, njenge-nitrogen.
Amagesi asebenzayo angamagesi asabela kalula, njenge-oksijini. I-Hydrogen.
Ku-OceelOgraphy, amagesi amahlanu ane-inert anjenge-helium, neon, i-argon, iKrypton, ne-XENON, neNitrogen babizwa ngokuthi yi-inert amagesi. Ebizwa nangokuthi igesi elondoloziwe. Ngoba ukusatshalaliswa kanye nokwehluka kwalawa magesi asolwandle amaningi kunqunywa ikakhulukazi ngezinqubo ezahlukahlukene zomzimba kanye nethonya lokushisa kanye nosawoti ekuhlanzeni kwabo. Ngaphezu kwamagesi angenhla, okuhlangene okubhekiselwa kuwo njengamagesi asebenzayo (bona amagesi asebenzayo), athinteka nezici ezifana ne-biogechemistry.
I-nitrogen ecijile olwandle ayihlobene ngokuphelele nezinqubo zebhayoloji. Ezinye izinqubo zebhayoloji zingaguqula i-nitrogen ibe yi-organic nitrogen, futhi ekugcineni ibe yi-nitrate. Ngaphansi kwezimo ze-anaerobic, i-nitrogen nayo ingadedelwa lapho izinto eziphilayo zinobuhlakani futhi zibolile ngaphansi kwesenzo samagciwane.
5. Zinjani ubungozi bamagesi amahle?
Amagesi ase-inert angenamibala futhi anephunga. I-inert amagesi anjenge-nitrogen, i-argen, ne-helium ngokuvamile ngokuvamile kubhekwa njengengozi, ngakho-ke kunokucatshangelwa okuncane noma akukho ukuphepha kokuphepha. Okuphambene nalokho kuyiqiniso. Kusukela amagesi we-inert awaziwa ngezinzwa zomuntu, angaba yingozi ukwedlula amagesi anobuthi anephunga elinamandla (njenge-ammonia, i-suldrogen sulfide), okutholwe ngokushesha ngomzimba womuntu ngisho nokugxila komuntu ngisho nasekugxileni komuntu ngisho nasekugxileni komuntu ngisho nasekugxileni komuntu ngisho nasekugxileni komuntu ngisho nasekugxileni komuntu ngisho nasekugxileni okuphansi.
Azikho izimpawu zokuqala zomzimba ze-inert gas aphyxiation, ngakho-ke akukho zinkohliso ezinganikezwa isisulu noma labo abaseduze. Ukuntuleka komoya-mpilo kungenzeka kubangele isiyezi, ikhanda noma ukukhuluma kepha izisulu zivame ukungahlanganisi nalolu phawu ngokujaha. Uma amazinga we-oksijini aphansi ngokwanele, izisulu zingahle zilahlekelwe yize ngemuva kokuphefumula okumbalwa.
Noma iyiphi ingozi ye-cerebral hypoxia idinga ukunakekelwa kwasezempilo ngokushesha. Kodwa-ke, izisulu zingahlushwa ukulimala kobuchopho okungaphenduki futhi zife. Ngakho-ke, iphutha elijwayelekile lokwenziwa kozakwethu ukuzama ukuhlenga isisulu esihlaselwe ngaphandle kokuhlola kuqala isimo kanye / noma ukusebenzisa imishini yokuphepha (i Akujwayelekile ukuthi kungenelele ukungenelela okuhle embonini ukuholela ekufeni. Ukuphefumula okukodwa noma okubili okulandelanayo kwegesi elandelanayo, efana ne-nitrogen, kungumkhuba oyingozi kakhulu futhi kuvame ukuhambisa isisulu singazi. Uma amazinga we-oksijini emoyeni osezingeni eliphansi kakhulu, isisulu singafa kungakapheli imizuzu yokungazi lutho.
6. Yiziphi izimo zesicelo segesi ye-argon?
1. Ukushiswa kanye nokusika: I-Argon isetshenziswa kabanzi ezinqubweni ezifana ne-tig Argon Arc welding, ukusika kwe-plasma kanye ne-mig gesi kwavikela ukufudumala. I-Argon ingasetshenziswa ukuvikela ama-electrodes avela emoyeni ngesikhathi se-welding ukuvikela i-oxidation. 2. Ukukhanyisa
I-3. Ukugcwaliswa kwegesi: Igesi ye-Argon ingasetshenziswa ukugcwalisa izakhi zikagesi neze-elekthronikhi ukuze zivikele umoya-mpilo kanye nomswakama, okuvimbela ngempumelelo ukulimala kwezakhi.
I-4. I-purge: I-Argon ingasetshenziselwa ukuhlanza izakhi ze-elektroniki nezinsimbi zokususa uthuli nokungcola.
I-5. I-Medical: Igesi ye-Argen isetshenziswa ekuhlinzeni, ekusekelweni kokuphefumula kanye nokuxilongwa embonini yezokwelapha ukugcina izicubu zabantu ziyena lapho zipholile.
6 Ekuphetheni, i-Argon inezicelo ezibalulekile nokusebenzisa ezinhlelweni eziningi zezimboni nasezesayensi.
