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Mfundo yogwira ntchito

Mfundo yofunika kwambiri yolekanitsa mpweya ndikugwiritsa ntchito distillation yozizira kwambiri kuti ipangitse mpweya kukhala madzi, ndikulekanitsa molingana ndi kutentha kosiyanasiyana kwa mpweya, nayitrogeni ndi argon.

Nsanja ya distillation yokhala ndi magawo awiri imapeza nayitrogeni weniweni ndi mpweya wabwino pamwamba ndi pansi pa nsanja yapamwamba nthawi yomweyo.

Oxygen wamadzimadzi ndi nayitrogeni wamadzimadzi amathanso kuchotsedwa ku mbali ya nthunzi ndi mbali ya condensation ya kuziziritsa kwakukulu motsatana.

The mpweya kulekana kwa distillation nsanja lagawidwa magawo awiri. Mpweya umalekanitsidwa kwa nthawi yoyamba mu nsanja yotsika kuti mupeze nayitrogeni yamadzimadzi, ndipo mpweya wamadzimadzi wokhala ndi okosijeni umapezeka nthawi yomweyo.

Mpweya wamadzi wochuluka wa okosijeni umatumizidwa ku nsanja yapamwamba kuti usungunuke kuti upeze mpweya wabwino komanso nayitrogeni weniweni.

The chapamwamba nsanja lagawidwa zigawo ziwiri: chapamwamba gawo ndi distillation chigawo ndi madzi ndi mpweya polowera monga malire, amene distills kukwera mpweya, akuchira mpweya chigawo chimodzi, ndi bwino chiyero nayitrogeni; gawo la m'munsi ndi gawo lovula, lomwe limachotsa chigawo cha nayitrogeni mumadzimadzi, kulekanitsa, ndikuwongolera kuyera kwa okosijeni wamadzimadzi.

Njira kuyenda

1. Kuponderezana kwa mpweya: Mpweya umene umasefedwa kuchokera ku zonyansa zamakina ndi fyuluta umalowa mu kompresa ya mpweya ndikuupanikiza kukakamiza kofunikira.

2. Kuziziritsa mpweya: Kumazizira mpaka kutentha koyenera mu dongosolo lozizirirapo ndipo madzi aulere amalekanitsidwa nthawi yomweyo.

3. Kuyeretsa mpweya wolekanitsa: Madzi, mpweya woipa ndi ma hydrocarbons ena amachotsedwa ndi ma adsorbents mu nsanja ya adsorption.

4. Fractionation tower cold box: Mpweya woyera umalowa m'bokosi lozizira, umakhazikika mpaka kutentha pafupi ndi kutentha kwa liquefaction kudzera mu chotenthetsera kutentha, kenako ndikulowa mu distillation nsanja. Nayitrogeni wa mankhwala amapezeka kumtunda ndipo mpweya wa mankhwala umapezeka kumunsi

Kwa oxygen/nitrogen iliyonse/argonzosowa, chonde fikirani kwa ife:

Emma Lv Tel./Whatsapp/Wechat:+86-15268513609

Email：Emma.Lv@fankeintra.com