Yanayin Amfani na Karamar Karamar da Farko
Karamar karamar da farko yana kashe ayyukan da aka samu daga karamar karamar da farko wanda ya zama mafi kyakkyawa da mafi yawa a cikin tsari na karamar karamar da farko. Ta hanyar karamar hawaye ko wasu hawayen da suka zama karamar karamar da farko, wannan tsari yana karamar karamar da farko a cikin yadda suka zama karamar karamar da farko a cikin yadda suka zama karamar karamar da farko. Wannan yana da amfani mai yawa a cikin samun gas na hawaye—oxygen, nitrogen, da argon—wanda suka zama muhimmi a cikin tsarin samun steel. A cikin samun steel na oxygen mai yawa, oxygen mai yawa da aka samu daga karamar karamar da farko yana zama a cikin hawaye don kare wasu abubuwa da ba su da matukar, amma nitrogen yana amfani da ita a cikin tsari na annealing mai yawa don samun hawaye mai yawa wanda ya kare tushen, don kare kwalitas na tushen da kare karamar karamar da farko a cikin tsarin samun metal.
Sana'arun kimiyar da sana'arun petrokimiyar su kuma ke amfani da tsarin fassara ta hanyar yin gurba (cryogenic distillation) a matsayin yawa, ba tare da fassara na uwa kuma amma don fassara na hydrocarbon. A cikin wani lokaci, ya amfani da ita don fassara da saukarawa na ethylene, propylene, da methane daga gas na cracker, wanda su ne abubuwan da suka zama baya na plastic da abubuwan da suka zama mai sauƙi. A sana'arun tibbi da tibbin lafiya, wannan tsari ya ba abubuwan da suka zama mai sauƙi na oksijin da nitrojin a matsayin yawa don samun abubuwan tibbi, kuma don sauƙarawa na abubuwan tibbi da sauƙarawa na abubuwan da suka zama mai sauƙi. Tattaunawa da sauƙarawa da aka samu ta hanyar wannan tsari ba su da madaidaici, kuma yana zama tsari na farko don al'amuran da ke iya shirya gas don samun abubuwan da suka zama mai sauƙi da kuma don lafiyarsa na mutane.
A cikin yanayin makamashi na zamani, ƙwanƙwasawa na cryogenic yana taka muhimmiyar rawa a cikin sarkar darajar gas mai narkewa (LNG) da ci gaban makamashi mai tsabta. Ana amfani da shi don cire nitrogen daga iskar gas don ƙara ƙimar zafi da kuma dawo da helium mai mahimmanci. Bugu da ƙari, a masana'antar lantarki, nitrogen mai tsabta mai tsabta yana da muhimmanci ga masana'antun semiconductors da fuska mai fuska, inda ko da maɓallin ƙazantawa guda ɗaya zai iya haifar da lahani. Jianyang Greenfir New Energy Equipment yana tallafawa waɗannan masana'antu daban-daban ta hanyar kera tankuna masu ajiyar cryogenic da masu tururi waɗanda ke tabbatar da aminci, ingantaccen aiki da jigilar waɗannan iskar gas daga wurin samarwa zuwa mai amfani na ƙarshe, kiyaye tsarki da aminci a duk sarkar samarwa.