Izixhobo zotywala, izixhobo zotywala ezingenamanzi, utywala obunamafutha
Itekhnoloji ye-molecular sieve dehydration
1. I-molecular sieve dehydration: 95% (v / v) yotywala obumanzi bufudunyezwa kwiqondo lobushushu obufanelekileyo kunye noxinzelelo ngempompo yokutya, i-preheater, i-evaporator, kunye ne-superheater ( Ukuphelelwa kotywala kwegesi: 95% (V / V) utywala begesi ngokuthe ngqo. ngokusebenzisa iheater enkulu, emva kokufudumeza kwiqondo elithile lobushushu kunye noxinzelelo ), kwaye emva koko iphelelwe ngamanzi ukusuka phezulu ukuya ezantsi ngokusebenzisa isihluzo semolekyuli kwimo ye-adsorption. Irhasi yotywala ene-anhydrous ephelelwe ngamanzi ikhutshwa phantsi kwekholamu ye-adsorption, kwaye imveliso egqityiweyo efanelekileyo ifunyenwe emva kokudibanisa kunye nokupholisa.
2. Ukuvuselelwa kwe-molecular sieve: Emva kokuba ukuphelelwa ngamanzi emzimbeni kugqitywe yikholomu ye-adsorption, amanzi afakwe kwi-molecular sieve i-flash-evaporated yi-vacuum flash evaporation, kwaye emva koko ihlanganiswe ibe yi-alcohol ekhanyayo, i-molecular sieve ifikelela kwi-adsorption state kwakhona.
Ukuhlaziywa kwesefa yemolekyuli yekholamu ye-adsorption kufezekiswa ngokusebenzisa izixhobo ezifana nempompo yokufunxa, i-condenser yewayini elula, kunye ne-regeneration superheater. Inkqubo yokuhlaziya ihlukaniswe: ukuchithwa, ukutsalwa kwe-vacuum, ukugungxula, kunye noxinzelelo, ixesha elisebenzayo lenyathelo ngalinye lilawulwa ngokuzenzekelayo yiprogram yekhompyutheni.
Utywala obulula obufunyenwe ngokujiya ngexesha lenkqubo yokuhlaziywa bupompa kwisixhobo esilula sokubuyisela utywala.
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