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Litaba

Jenereithara ea naetrojene ke theknoloji e tsoetseng pele ea karohano ea khase.Sieve ea boleng bo holimo e tsoang kantle ho naha ea carbon molecular (CMS) e sebelisoa e le adsorbent, 'me khase ea naetrojene e hloekileng haholo e lokisoa ka ho arola moea ka mocheso o tloaelehileng tlas'a molao-motheo oa khatello ea khatello ea maikutlo (PSA).
Sekhahla sa phallo ea oksijene le limolek'hule tsa khase ea naetrojene holim'a sefa sa molek'hule li fapane.Limolek'hule tsa khase tse nang le li-diameter tse nyane (O2) li na le sekhahla sa phallo e potlakileng, li-micropores tse ngata tse kenang ka har'a sieve ea limolek'hule tsa khabone, le sekhahla sa phallo ea limolek'hule tse kholo tsa khase (N2).Butle-butle, ho na le li-micropores tse fokolang tse kenang ka har'a sieve ea carbon molecular.Phapang e khethehileng ea adsorption pakeng tsa naetrojene le oksijene ka sieve ea carbon molecular e lebisa ho matlafatsoa ha oksijene karolong ea adsorption ka nako e khutšoanyane, ho matlafatsa naetrojene karolong ea khase, e le hore oksijene le naetrojene li arohane, 'me karolo ea khase e matlafatsoe. naetrojene e fumanoa tlas'a boemo ba PSA.
Ka mor'a nako e itseng, ho kenngoa ha oksijene ka sieve ea molek'hule ho leka-lekana.Ho ea ka matla a fapaneng a adsorption a sieve ea carbon molecular ho khase e adsorbed tlas'a likhatello tse fapaneng, khatello e theoleloa ho thibela sieve ea carbon molecular, 'me ts'ebetso ke nchafatso.Ho ea ka khatello e fapaneng ea ho tsosolosoa, e ka aroloa ka ho tsosolosoa ha vacuum le ho tsosolosoa ha khatello ea sepakapaka.Ho tsosolosoa ha sepakapaka ho thusa ho tsosolosoa ka ho feletseng ha li-sieve tsa molek'hule, ho etsa hore ho be bonolo ho fumana likhase tse phahameng tse hloekileng.
The pressure swing adsorption nitrogen jenereithara (e bitsoang PSA nitrogen jenereithara) ke sesebelisoa se hlahisang naetrojene se entsoeng le ho etsoa ho latela thekenoloji ea khatello ea khatello ea maikutlo.Hangata, litora tse peli tsa adsorption li hokahane ka mokhoa o ts'oanang, 'me sistimi ea taolo ea othomathike e laola nako ka thata ho latela tatellano e ikhethileng e hlophisehileng, ka tsela e fapaneng e etsa phallo ea khatello le ntlafatso ea decompression, e phethela karohano ea naetrojene le oksijene,' me e fumana khase ea naetrojene e hloekileng haholo.


Nako ea poso: Sep-11-2021