Izindaba
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I-Krypton engu-99.999% iwusizo kakhulu
I-Krypton iyigesi engavamile engenambala, engenambitheki, futhi engenaphunga. I-Krypton ayisebenzi ngamakhemikhali, ayikwazi ukusha, futhi ayisekeli ukusha. Ine-conductivity ephansi yokushisa, idlulisela kakhulu, futhi ingamunca ama-X-ray. I-Krypton ingakhishwa emoyeni, igesi yomsila we-ammonia yokwenziwa, noma i-nuclear ...Funda kabanzi -
Inani Elikhulu Kakhulu Legesi Ekhethekile Ye-elekthronikhi - I-Nitrogen Trifluoride NF3
Imboni ye-semiconductor yezwe lethu kanye nemboni yamaphaneli igcina izinga eliphezulu lokuchuma. I-nitrogen trifluoride, njengegesi ekhethekile kagesi ebaluleke kakhulu futhi enomthamo omkhulu ekukhiqizweni nasekucutshungulweni kwamaphaneli nama-semiconductor, inendawo enkulu yemakethe. I-fluorine-co esetshenziswa kakhulu...Funda kabanzi -
Ukubulala amagciwane kwe-ethylene oxide
Inqubo evamile yokubulala izinambuzane nge-ethylene oxide isebenzisa inqubo ye-vacuum, ngokuvamile isebenzisa i-ethylene oxide emsulwa engu-100% noma igesi exubile equkethe i-ethylene oxide engu-40% kuya ku-90% (isibonelo: exutshwe ne-carbon dioxide noma i-nitrogen). Izakhiwo ze-Ethylene Oxide Gas Ukubulala izinambuzane nge-ethylene oxide kuyindlela elinganiselwe...Funda kabanzi -
Izakhiwo kanye nezici ze-hydrogen chloride ye-elekthronikhi kanye nokusetshenziswa kwayo kuma-semiconductors
I-hydrogen chloride iyigesi engenambala enephunga elimnandi. Isixazululo sayo samanzi sibizwa ngokuthi i-hydrochloric acid, eyaziwa nangokuthi i-hydrochloric acid. I-hydrogen chloride iyancibilika kakhulu emanzini. Ku-0°C, ivolumu eyodwa yamanzi ingancibilikisa amavolumu angaba ngu-500 e-hydrogen chloride. Inezakhiwo ezilandelayo...Funda kabanzi -
Ulwazi lwe-Ethylene Oxide Sterilization yamadivayisi ezokwelapha
I-Ethylene oxide (EO) ibilokhu isetshenziswa ekubulaleni nasekubulaleni amagciwane isikhathi eside futhi iyona kuphela into yokubulala amagciwane yegesi yamakhemikhali eqashelwa umhlaba njengethembekile kakhulu. Esikhathini esidlule, i-ethylene oxide yayisetshenziswa kakhulu ekubulaleni nasekubulaleni amagciwane ngezinga lezimboni. Ngokuthuthuka kwesimanje ...Funda kabanzi -
Imikhawulo yokuqhuma kwamagesi avamile avuthayo naqhumayo
Igesi evuthayo ihlukaniswe ibe yigesi evuthayo eyodwa kanye negesi evuthayo exubile, enezici zokuba evuthayo futhi eqhumayo. Inani elilinganiselwe lokuhlushwa kwengxube efanayo yegesi evuthayo kanye negesi esekela ukusha ebangela ukuqhuma ngaphansi kwesimo sokuhlola esijwayelekile...Funda kabanzi -
Ukwembula indima ebalulekile kanye nokusetshenziswa kwe-ammonia embonini
I-Amonia, enophawu lwamakhemikhali i-NH3, iyigesi engenambala enephunga elinamandla elinomunyu. Isetshenziswa kabanzi emikhakheni eminingi yezimboni. Ngezici zayo ezihlukile, isibe yingxenye ebalulekile ebalulekile ekuhambeni kwezinqubo eziningi. Izindima Eziyinhloko 1. I-Refrigerant: I-Amonia isetshenziswa kabanzi njengesiqandisi...Funda kabanzi -
Izicelo zeDeuterium
I-Deuterium ingenye yama-isotopes e-hydrogen, futhi i-nucleus yayo iqukethe i-proton eyodwa ne-neutron eyodwa. Ukukhiqizwa kwe-deuterium kokuqala kwakuncike kakhulu emithonjeni yamanzi yemvelo emvelweni, kanti amanzi asindayo (D2O) atholakala ngokuhlukaniswa kanye ne-electrolysis, bese kukhishwa igesi ye-deuterium...Funda kabanzi -
Amagesi axubile asetshenziswa kakhulu ekukhiqizweni kwe-semiconductor
Igesi Ehlanganisiwe ye-Epitaxial (ukukhula) Embonini ye-semiconductor, igesi esetshenziselwa ukukhulisa ungqimba olulodwa noma ngaphezulu lwezinto ngokufaka umusi wamakhemikhali endaweni ekhethiwe ngokucophelela ibizwa ngokuthi igesi ye-epitaxial. Amagesi e-silicon epitaxial asetshenziswa kakhulu afaka phakathi i-dichlorosilane, i-silicon tetrachloride kanye ne-silane. M...Funda kabanzi -
Ungayikhetha kanjani igesi exubile lapho ushisela?
Igesi yokuvikela ehlanganisiwe yokushisela yenzelwe ukuthuthukisa ikhwalithi yama-weld. Amagesi adingekayo kugesi ehlanganisiwe nawo angamagesi okuvikela avamile okushisela njenge-oxygen, i-carbon dioxide, i-argon, njll. Ukusebenzisa igesi ehlanganisiwe esikhundleni segesi eyodwa ukuvikela ukushisela kunomphumela omuhle wokubonisa kakhulu...Funda kabanzi -
Izidingo zokuhlolwa kwemvelo zamagesi ajwayelekile / igesi yokulinganisa
Ekuhlolweni kwemvelo, igesi ejwayelekile iyisihluthulelo sokuqinisekisa ukunemba nokuthembeka kokulinganisa. Lokhu okulandelayo ngezinye zezidingo eziyinhloko zegesi ejwayelekile: Ubumsulwa begesi Ubumsulwa obuphezulu: Ubumsulwa begesi ejwayelekile kufanele bube ngaphezu kuka-99.9%, noma busondele ku-100%, ukuze kugwenywe ukuphazamiseka kwe...Funda kabanzi -
Amagesi ajwayelekile
Igama elithi “igesi ejwayelekile” lisetshenziswa embonini yegesi. Lisetshenziselwa ukulinganisa amathuluzi okulinganisa, ukuhlola izindlela zokulinganisa, nokunikeza amanani ajwayelekile amagesi esampula angaziwa. Amagesi ajwayelekile anezindlela eziningi zokusebenzisa. Inani elikhulu lamagesi avamile namagesi akhethekile asetshenziswa...Funda kabanzi
