Qhov zoo ntawm membrane kev sib cais tshuab
(1) Nqa tawm ntawm chav tsev kub
Tsawg me ntsis ploj ntawm cov khoom xyaw, tshwj xeeb tshaj yog haum rau cov tshuaj tiv thaiv thaum tshav kub kub, xws li tshuaj tua kab mob, tshuaj, kua txiv, enzymes, protein sib cais thiab tsom rau.
(2) Tsis muaj kev hloov pauv ib qib
Khaws daim tseem tsw
(3) Tsis muaj tshuaj pauv
Cov txheej txheem kev sib cais ntawm lub cev, tsis muaj tshuaj lom neeg thiab cov khoom ntxiv, cov khoom tsis kis nrog
(4) Kev xaiv zoo
Kev sib cais ntawm cov tshuaj hauv cov roj molecular, nrog kev ua tau zoo heev uas tsis tuaj yeem hloov los ntawm cov khoom siv thoob ntiaj teb
(5) Muaj kev yoog raws
Kev ntsuas cov txheej txheem tuaj yeem loj los yog me me, thiab tuaj yeem nqa tawm tsis tu ncua lossis ntawm qhov tsis sib xws. Cov txheej txheem hloov tau yooj yim, kev khiav lag luam tau yooj yim, thiab kev siv tshuab yooj yim.
(6) kev siv hluav taws xob tsawg
Tsuas yog siv lub zog siv hluav taws xob, tsis siv hluav taws xob tsawg, tus nqi yog li 1 / 3-1 / 8 ntawm evaporation concentration lossis khov concentration