Lisebelisoa tsa ho hloekisa likhoerekhoere tsa MBR ke lebitso le leng la membrane bioreactor. Ke sesebelisoa se kopantsoeng sa ho hloekisa likhoerekhoere se nang le theknoloji e tsoetseng pele. Mererong e meng e nang le litlhoko tse phahameng tsa metsi a litšila le taolo e tiileng ea litšila tsa metsi, membrane bioreactor e sebetsa hantle haholo. Kajeno, Liding Environmental Protection, moetsi ea hloahloa oa lisebelisoa tsa likhoerekhoere, o tla u hlalosetsa sehlahisoa sena ka katleho e ikhethang.
Karolo ea mantlha ea lisebelisoa tsa ho hloekisa likhoerekhoere tsa MBR ke lera. MBR e arotsoe ka mefuta e meraro: mofuta oa kantle, mofuta o ka tlas'a metsi le mofuta o kopaneng. Ho ea ka hore na oksijene ea hlokahala ka har'a mochine, MBR e arotsoe ka mofuta oa aerobic le mofuta oa anaerobic. Aerobic MBR e na le nako e khuts'oane ea ho qala le phello e ntle ea ho ntša metsi, e ka finyellang maemo a ho sebelisa metsi hape, empa tlhahiso ea seretse e phahame 'me tšebeliso ea matla e kholo. Anaerobic MBR e na le tšebeliso e tlaase ea matla, tlhahiso e tlaase ea seretse, le tlhahiso ea biogas, empa ho nka nako e telele ho qala, 'me phello ea ho tlosoa ha litšila ha e ntle joaloka MBR ea aerobic. Ho ea ka lisebelisoa tse fapaneng tsa lera, MBR e ka aroloa ka microfiltration membrane MBR, ultrafiltration membrane MBR joalo-joalo. Lisebelisoa tsa Membrane tse sebelisoang hangata ho MBR ke li-membrane tsa microfiltration le li-membrane tsa ultrafiltration.
Ho latela tšebelisano lipakeng tsa li-membrane modules le bioreactors, MBR e arotsoe ka mefuta e meraro: "aeration MBR", "separation MBR" le "extraction MBR".
Aerated MBR e boetse e bitsoa Membrane Aerated Bioreactor (MABR). Mokhoa oa aeration oa theknoloji ena o phahametse mokhoa o tloaelehileng oa porous kapa microporous bubble aeration e kholo. Lera le ka kenang khase le sebelisoa bakeng sa moea o se nang bubble ho fana ka oksijene, 'me sekhahla sa tšebeliso ea oksijene se phahame. Biofilm e holim'a lera le phefumolohang e amana ka ho feletseng le likhoerekhoere, 'me lesela le phefumolohang le fana ka oksijene ho likokoana-hloko tse khomaretsoeng ho eona,' me ka katleho li senya litšila tse ka metsing.
Mofuta oa karohano oa MBR o boetse o bitsoa mofuta o tiileng oa karohano ea metsi MBR. E kopanya theknoloji ea karohano ea membrane le theknoloji ea khale ea kalafo ea metsi a litšila. Matla a karohano a tiileng-metsi. Mme ka lebaka la hore dikahare tsa seretse se kentsweng ka hara tanka ya aeration se ntse se eketseha, tshebetso ya karabelo ya dikhemikhale e a ntlafala, mme ditshila tse phelang di ntse di senyeha le ho feta. Mofuta oa karohano oa MBR o sebelisoa haholo mererong ea ho hloekisa likhoerekhoere tsa MBR.
Extractive MBR (EMBR) e kopanya mokhoa oa karohano ea lera le tšilo ea anaerobic. Li-membrane tse khethehileng li ntša metsoako e chefo metsing a litšila. Likokoana-hloko tsa anaerobic li fetola lintho tse phelang metsing a litšila ho li etsa methane, khase ea matla, 'me li fetolela limatlafatsi (tse kang naetrojene le phosphorus) hore e be mefuta e meng ea lik'hemik'hale, ka tsela eo, e ntlafatsa ho hlaphoheloa ha mehloli ea metsi a litšila.
Nako ea poso: Jul-07-2023