Li-index tse tharo tsa mantlha tsa ho lekanya ts'ebetso ea li-membrane tsa reverse osmosis ke phallo ea tlhahiso ea metsi, sekhahla sa desalination le ho theoha ha khatello ea membrane, e khetholloang haholo ke khatello e khethehileng ea metsi.
Hajoale, ho na le li-membrane tse ngata tsa reverse osmosis tse rekisoang 'marakeng,' me ho latela maikutlo a fapaneng, likarolo ha li tšoane.Mefuta e fapaneng e arotsoe ka tsela e fapaneng, 'me mefuta le mehlala li fapane.Kajeno, a re ke re bue ka ho hlophisoa ha li-membrane tsa reverse osmosis ho latela thepa le mefuta ea li-membrane tsa lihlahisoa tse kholo.
Mefuta ea li-membrane tsa reverse osmosis:
1. Ho ea ka mofuta oa membrane element, e ka aroloa ka homogeneous membrane, asymmetric membrane le composite membrane.
2. Ho latela litšoaneleho tsa likarolo tsa membrane, e ka aroloa ka membrane ea khatello e tlase, lera la khatello e tlase haholo, lera la khatello e tlase haholo, lesela la tšebeliso e tlase ea matla, lesela la tšebeliso ea matla a tlase haholo, lesela le phahameng la desalination, ultra-high desalination membrane, high boron tlosa membrane, lera le leholo la flux, lera le khahlanong le tšilafalo joalo-joalo.
3.Ho latela ts'ebeliso ea lera la reverse osmosis, e ka boela ea aroloa ka lera la metsi a pompo, lera la metsi a brackish, lera la metsi a leoatle a desalination, lera la sehlopha sa semiconductor, lera la karohano le kopaneng, lera la ho bolaea likokoana-hloko joalo-joalo.
4.Ho ea ka lisebelisoa tsa eona tse tala, e ka boela ea aroloa ka selulose acetate membrane, polyamide membrane, lera le kopantsoeng.
5.Ho ea ka boholo ba membrane element, e ka aroloa ka lera le lenyenyane la reverse osmosis, lera la 4040 le lesela la 8040.
6.Ho ea ka sebopeho, e ka aroloa ka lesela la inorganic, membrane ea organic, disc tube reverse osmosis membrane mofuta / DTRO.
Khethollo ea li-membrane tsa reverse osmosis:
1. Cellulose acetate:
Cellulose acetate, e tsejoang hape e le acetyl cellulose kapa cellulose acetate, hangata e sebelisa k'hothone le patsi joalo ka lisebelisoa tse tala ho etsa cellulose acetate ka esterification le hydrolysis.Ha nako e ntse e feta, sekhahla sa ho ntša letsoai sa mofuta ona oa membrane se tla fokotseha butle-butle, 'me monyetla oa ho silafala o ba moholo.
2.Polyamide:
Polyamides e ka aroloa ka aliphatic polyamides le polyamides e nkhang hamonate.Hajoale, polyamides e nkhang hamonate e sebelisoa haholo 'marakeng, e nang le litlhoko tse tlase tsa boleng ba PH, empa chlorine ea mahala e ka baka tšilafalo e tebileng ho eona.
3. Lera la motsoako:
Composite membrane ke lera le atileng ka ho fetesisa la osmosis 'marakeng hajoale, le entsoe haholo ka lisebelisoa tse peli tse kaholimo, bokaholimo ba lera lena la osmosis ke letlalo le letenya le sireletsang, le ka thibelang le ho arola letsoai ka nepo, le tsejoang ka hore ke desalting layer, botenya ka kakaretso ke 50nm.Ka tlase ho na le lera le matla la porous, le tsejoang hape e le lera la motheo, 'me karolo e ka tlase e sebelisa thepa e sa lohiloeng e le lera la tšehetso.Lera la motsoako le rarolla ka ho phethahetseng mefokolo ea lisebelisoa tse peli tse ka holimo, 'me li na le melemo ea phello e phahameng ea ho kenella, metsi a mangata a phallang le ho sebelisa matla a mangata.
Weifang Toption Machinery Co., Ltd e fana ka mefuta eohle ea lisebelisoa le lisebelisoa tsa ho hloekisa metsi ho kenyelletsa le li-membrane tsa RO.Haeba u ka rata tlhahisoleseling e eketsehileng, ka kopo etela sebaka sa rona sa marang-rang www.toptionwater.com.Kapa haeba u na le tlhoko leha e le efe, ka kopo u se ke ua tsilatsila ho ikopanya le rona.
Nako ea poso: Sep-15-2023