Na'urar rabuwar iska (ASU)wani muhimmin kayan aikin masana'antu ne wanda ke taka muhimmiyar rawa wajen fitar da manyan abubuwan da ke cikin yanayi, wato nitrogen, oxygen, da argon.Manufar sashin raba iska shine don raba waɗannan abubuwan da aka haɗa daga iska, suna ba da damar amfani da su a cikin matakai da aikace-aikacen masana'antu daban-daban.
Tsarin rabuwar iska yana da mahimmanci ga masana'antu iri-iri, gami da masana'antar sinadarai, kiwon lafiya, da na'urorin lantarki.Manyan abubuwa guda uku na yanayi - nitrogen, oxygen, da argon - duk suna da kima a nasu dama kuma suna da aikace-aikace iri-iri.An fi amfani da Nitrogen wajen samar da ammonia don yin takin zamani, da kuma a cikin masana'antar abinci da abin sha don tattarawa da adanawa.Oxygen yana da mahimmanci don dalilai na likita, yanke ƙarfe, da waldawa, yayin da ake amfani da argon a cikin walda da ƙirƙira ƙarfe, da kuma samar da kayan lantarki.
Tsarin rabuwar iska ya haɗa da yin amfani da dabaru daban-daban irin su cryogenic distillation, adsorption swing adsorption, da rabuwar membrane don raba abubuwan da ke cikin iska dangane da wuraren tafasa su da girman kwayoyin halitta.Cryogenic distillation ita ce hanyar da aka fi amfani da ita a cikin manyan sassan raba iska, inda ake sanyaya iska kuma a shayar da ita kafin a raba ta cikin sassanta.
Rarraba iskaan ƙera su don samar da isasshen nitrogen, oxygen, da argon, waɗanda aka sanya su cikin ruwa ko matsa don ajiya da rarrabawa.Ikon fitar da waɗannan abubuwa daga yanayi a kan sikelin masana'antu yana da mahimmanci don biyan buƙatun masana'antu daban-daban da kuma tabbatar da ingantaccen wadatar waɗannan iskar gas.
A taƙaice, manufar sashin raba iska shine don fitar da manyan abubuwan da ke cikin yanayi - nitrogen, oxygen, da argon - don amfani da su a cikin aikace-aikacen masana'antu da yawa.Ta hanyar amfani da dabarun rarrabuwar kawuna, sassan rabuwar iska suna taka muhimmiyar rawa wajen samar da iskar gas mai tsafta waɗanda ke da mahimmanci ga matakai da samfuran masana'antu da yawa.
Lokacin aikawa: Afrilu-22-2024
