Melao-motheo ea Taolo ea PH Mehatong e Fapaneng ea Ts'ebetso ea Reverse Osmosis
Theknoloji ea Reverse Osmosis (RO) e fetohile lejoe la motheo lits'ebetsong tsa sejoale-joale tsa kalafo ea metsi, e sebelisoang haholo mererong ea indasteri, masepala le khoebo. E 'ngoe ea likarolo tsa bohlokoa tsa ts'ebetso ea ho boloka ts'ebetso e tsitsitseng le ho sireletsa li-membrane tsa RO ke taolo ea pH. Taolo e nepahetseng ea pH nakong ea mekhahlelo e fapaneng ea ts'ebetso ea RO-ho phekola pele, ts'ebetso ea sistimi le ho hloekisa - e ama ka kotloloho ts'ebetso ea sistimi, boleng ba metsi le nako ea bophelo ea membrane.
Bohlokoa ba pH ho RO Systems
Li-membrane tsa RO li na le maikutlo a feteletseng ho maemo a pH a feteletseng. Le hoja li-membrane tsa polyamide thin-film composite (TFC) hangata li ka sebetsa ka har'a pH ea 4-11, mekhoa ea ho hloekisa ea nako e khutšoanyane e lumella ho pepesehela mefuta e mengata (ka tloaelo pH 2-12). Haeba pH e sa laoloe hantle, ho fokotseha, ho silafatsoa kapa hydrolysis ea lera ho ka etsahala, ho fokotsa ho lahloa ha letsoai le ho khutsufatsa bophelo ba ts'ebeletso.
Taolo ea pH ka Mekhahlelo e fapaneng
- Mothati oa ho Pheta Pele
- Sepheo: Thibela ho eketsa le ho silafatsa ka har'a sistimi ea RO.
- Mokhoa: Fetola pH ea metsi ho fokotsa likotsi tsa pula ho tsoa ho li-ion tse thata tse kang calcium carbonate, calcium sulfate, kapa silica. Mohlala, acid dosing (sulfuric kapa hydrochloric acid) hangata e sebelisoa ho theola pH, ka hona ho boloka matsoai a qhibiliha le ho fokotsa sekhahla.
- Mohato oa Ts'ebetso
- Sepheo: Boloka ts'ebetso e nepahetseng ea desalination ha u ntse u sireletsa lera.
- Mokhoa: Nakong ea ts'ebetso, pH ea metsi a fepa e bolokoa e tsitsitse ka har'a mefuta e khothalletsoang ea moetsi oa membrane. Botsitso bo tiisa hore lera le sebetsang la polyamide le boloka botšepehi ba lona, ho fihlela ho lahloa ha letsoai le phahameng le boleng bo tsitsitseng ba metsi.
- Boemo ba ho Hloekisa (CIP – Hloekisa Sebakeng)
- Sepheo: Tlosa sekala se bokelletsoeng, litšila tsa tlhaho, kapa kholo ea tlhaho.
- Mokhoa:
- Litharollo tsa ho hloekisa acid (pH e tlase, hoo e ka bang 2-4) qhala sekala sa inorganic joalo ka calcium carbonate kapa iron deposits.
- Litharollo tsa ho hloekisa alkaline (pH e phahameng, e ka bang 10-12) tlosa litšila tse phelang, oli le lintho tse phelang.
Ho fapanyetsana pakeng tsa ho hloekisa acidic le alkaline ho netefatsa ho hlaphoheloa ha tsamaiso ka botlalo ntle le ho senya lera.
HID MEMBRANE CO., LTD.: Ho Innovating RO Membrane Solutions
PATILE MEMBRANE CO., LTD. ke moetsi ea hloahloa oa li-membrane tsa RO tse sebetsang hantle, tse inehetseng ho fana ka litharollo tse tšepahalang tsa ho ntša letsoai, ho hloekisa metsi a indasteri, le tlhoekiso ea khoebo. Li-membrane tsa k'hamphani li entsoe ka theknoloji e matla ea filimi ea polyamide e fanang ka:
- Mamello ea pH e pharaletseng bakeng sa tlhoekiso le tlhokomelo e bolokehileng.
- Ho Hana Letsoai le Phahameng ho netefatsa boleng bo holimo ba metsi.
- Tshebetso e tšoarellang esita le tlas'a maemo a thata a lik'hemik'hale tsa metsi.
Ka ho tsepamisitse maikutlo haholo boqaping le boleng, HID MEMBRANE e fana ka tšehetso ea tekheniki e lokiselitsoeng, ho kenyeletsoa tataiso mabapi le maano a nepahetseng a taolo ea pH ho holisa ts'ebetso ea sistimi le ho lelefatsa bophelo ba ts'ebeletso ea membrane.
Qetello
Taolo ea pH e bohlokoa mohatong o mong le o mong oa ts'ebetso ea reverse osmosis. Ho tloha ho thibela ho fokotseha ha ho etsoa pele, ho netefatsa ts'ebetso e tsitsitseng nakong ea ts'ebetso, ho hloekisa lik'hemik'hale tse sebetsang hantle, ho boloka pH e nepahetseng ho sireletsa boleng ba metsi le nako e telele ea li-membrane tsa RO. PATILE MEMBRANE CO., LTD. e tsoela pele ho tšehetsa liindasteri lefatšeng ka bophara ka theknoloji e tsoetseng pele ea membrane le tsebo ea litsebi, ho thusa bareki ho fumana tharollo ea metsi e tsitsitseng le e theko e tlaase.