Izixhobo zonyango lwe-MBRoge Seage yelinye igama le-membrane bioreactor. Sisixhobo sonyango oluhlanganisiweyo sonyango olunetekhnoloji ephambili. Kwezinye iiprojekthi ezinamanzi amdaka aphezulu kunye nolawulo olungqongqo lokungcoliseka kwamanzi, i-membrane bioreactor yenza kakuhle. Namhlanje, ukhuseleko lwendalo esingqongileyo, umlo wokusebenza ngobuchwephesha wonyango, uya kukucacisela le mveliso ngokusebenza kakuhle.
Inxalenye ephambili ye-MBR ye-MBR ye-MBR ye-MBROLY i-membrane. I-MBR yahlulahlulwe yangamacala amathathu: Uhlobo lwangaphandle, uhlobo olungaphantsi kunye nohlobo oluyinxalenye. Ngokweokokasigen iyafuneka kwi-Reactor, i-MBR yahlulahlulwe yanguhlobo lwe-aerobic uhlobo kunye nohlobo lwe-anaerobic. I-Aerobic mbr inexesha elifutshane lokuqalisa kunye nefuthe elihle lokukhupha amanzi, elinokuhlangabezana nomgangatho wamanzi, kodwa ukukhutshwa kwe-SLUP kuphakamileyo kwaye ukusela amandla kuphakathi. I-Anaerobic MBR inomzimba ophantsi, ukuveliswa kwe-Slunts ephantsi, kunye neSizukulwana se-biogis, kodwa kuthatha ixesha elide ukuqala, kwaye isiphumo sokususa esingcoliseko asilunganga njenge-aerobic mbr. Ngokwezixhobo ze-membrane ezahlukeneyo, i-MBR inokwahlulwa ibe yi-microfilnel membrane mbr, ultraflateral membrane mbr kunye nelo. Izinto ze-membrane zisetyenziswa kwi-MBR yi-microlling membrane kunye ne-ultrafilitha i-membrane.
Ngokutsho konxibelelwano phakathi kweemodyuli ze-membrane kunye ne-bioreactors, i-MBR yahlulahlulwe yangamacala amathathu:
I-Aedd MBR ikwabizwa ngokuba yi-membrane ye-bioreactor (i-mabbr). Indlela yokungafuneki yale teknoloji iphezulu kakhulu kwi-porous yemveli okanye i-bubble ye-bubble enkulu. I-membrane yegesi-isetyenziselwa ukufuduswa okukhulu kwe-bubble ukubonelela ioksijini, kwaye inqanaba lokusetyenziswa kweoksijini liphezulu. I-biofilm kwi-membrane ephefumlelweyo inxibelelana ngokupheleleyo ne-loger, kwaye i-membrane ephefumlelweyo inika ioksijini kwimicrorganis ixhonywe kuyo, kwaye ngokufanelekileyo ihlazo emanzini.
Uhlobo lokwahlulahlula i-MBR ikwabizwa ngokuba yi-rabrication yomeleleyo ye-DRE. Idibanisa itekhnoloji yokwahlulahlulahlulahlula itekhnoloji yamanzi amdaka eteknoloji yengqondo. Ukusebenza ngokuqinileyo. Kwaye ngenxa yokuba umxholo we-sludge esebenzayo kwitanki yokuhewula, ukusebenza kakuhle kwenkqubo ye-biochemical kuphuculwe, kwaye ingcoliseko ye-organic iyonakaliswa. Uhlobo lokwahlulahlula i-MBR luhlala lusetyenziswa rhoqo kwiiprojekthi zonyango lwe-MBR.
I-MBR (i-EMB) idibanisa inkqubo yokwahlulahlulahlulahlulahlula i-membrane ngokugaya i-anaerobic. Ukukhetha i-membranes ekhethiweyo kukhuphiswano lwetyhefu kumanzi amdaka. I-Anaerobic Microorganisms iguqula into engcolileyo kumanzi amdaka kwi-methane, irhasi yamandla, kwaye iguqule izondlo (njenge-phosphon kunye ne-phosphorus) kwi-phosmoges kunye ne-phosphorus kunye ne-phosphorus kunye nokubuyiselwa kwezixhobo kumanzi amdaka.
IXESHA LOKUQALA: UJul-07-2023