Qabowyada hydrogen-ka ayaa laga yaabaa inay ka dhex dhacdo synthesis ammonia, hydrogen devesprince-ka hydrogenization-ka iyo unugyada la soo celiyo batroolka. Kaararka kaarboon ma ku haboona isticmaalka qalabka hydrogen-ka cadaadiska sare ee ka sarreeya 232 ° C. Hydrogen-ka ayaa ku dhex dhici karta birta oo ka falcelin kara bir bir ah Methane (gaaska) kuma kala duwanaan karo meel ka baxsan birta waxayna soo saartaa dhibco cad iyo dillaacyo ama kuwan oo ka mid ah birta.
Si looga hortago soo saarista methane, xannaaneynta waa in lagu beddelaa karbaash deggan, bir waa in lagu daraa chromium, Valaduim, titanium ama qoditaanka. Waxaa la diiwaangaliyay in koromo koromofeed ay ku kordhinayso heerkulka adeegga sare iyo cadaadiska qayb ahaan ee chromium-ka si ay u sameeyaan chromium carbide, oo ay xasilloon tahay in ay ka hortagaan hydrogen. Strimomium stels iyo steromitic-ka aan-lahayn oo ay ku jiraan in kabadan 12% chromium-ka ayaa ah kuwa iska caabinta dhammaan codsiyada la yaqaan ee ku xusan xaaladaha adeegga daran (heerkulka ka sareeya 593 ° C).
Inta badan birahaOo alloys kama falceliyaan moluculal nitrogen heerkulka sare, laakiin laakiin atomic nitrogen wuxuu ka jawaabi karaa stats badan. oo ay gasho birta si ay u sameeyaan lakabka dusha sare ee naxaas ah. Birta, aluminium, tithinium, chromium iyo waxyaabaha kale ee albaabin kara ayaa laga yaabaa inay ku lug yeeshaan fal-celintaas. Isha ugu weyn ee laga helo atomic nitrogen waa goynta ammonia. Gogosha ammonia wuxuu ku dhacaa kuwa ku taageera amnia, kuleyliyeyaasha soosaarka ee ammonia iyo foornooyinka caamka ah ee ka shaqeeya 371 ° C ~ 593 ° C, hal jawiga ~ 10.5kg / mm².
Atmopheres-kaan, komium carmide waxay ka muuqataa birta chromium-ka hooseeya. Waxaa suuragal ah in lagu xalliyo atomic nitrogen oo soo saari kara chromium Nitride, iyo siidaynta kaarboon iyo hydrogen-ka si ay u soo saaraan methane, sida kor lagu soo sheegay, kaasoo markaa soosaari kara dhibco caddaan ah iyo dillaacyo, ama mid ka mid ah. Si kastaba ha noqotee, waxa ku jira chromium-ka ee ka sarreeya 12%, carbayada-ka-qaadida steelladaas ayaa ka xasilloon marka loo eego chromium Nitride, sidaa darteed tiirarka hore ayaa loo isticmaalaa jawiga heerkulka sare ee loo yaqaan 'Heerkulka' Herm Furuumiya '.
Xaaladda bir aan bir lahayn ee ku yaal ammonia waxaa lagu go'aamiyaa heerkulka, cadaadiska, danta gaaska iyo nux-darrada chromium-nickel-nickel. Tijaabooyin duug ah ayaa muujinaya in heerka la isku xidho (qoto dheer ee bir bir ah ama qoto dheer oo aan la dhisaneyn) oo ka sareeya shaashadda aan la taaban karin oo aan caadi ahayn, kuwaas oo u adkaysi u leh xasaasiga nusl. Maaddaama ay ka kooban tahay in ay sii kordhayaan heerka jabinta ee kordha.
Birta ku jirta birta aan caadiga ahayn ee ku dhaca jahwareerka Halogen-ka, go'itaanku waa mid aad u daran, fluorinine-ka ayaa ka sii badan ka badan koloriin. Loogu talagalay birta sareeya ee ni-c r r r r r r r r r r r r r r
Waqtiga Post: May-24-2024