Ibikoresho byo gutunganya imyanda ya MBR ni irindi zina rya membrane bioreactor. Nibikoresho byahujwe no gutunganya imyanda hamwe nikoranabuhanga rigezweho. Mu mishinga imwe n'imwe ikenewe cyane kandi ikanagenzura cyane imyanda ihumanya amazi, bioreactor ya membrane ikora neza cyane. Uyu munsi, Liding Environmental Protection, uruganda rukora ibikoresho byo gutunganya imyanda, ruzagusobanurira iki gicuruzwa gifite imikorere myiza.
Ibyingenzi bigize ibikoresho byo gutunganya imyanda ya MBR ni membrane. MBR igabanijwemo ubwoko butatu: ubwoko bwo hanze, ubwoko bwarohamye nubwoko butandukanye. Ukurikije niba okisijene ikenewe muri reaktor, MBR igabanijwemo ubwoko bwa aerobic n'ubwoko bwa anaerobic. Aerobic MBR ifite igihe gito cyo gutangira ningaruka nziza zo gusohora amazi, zishobora kuba zujuje ubuziranenge bwo gukoresha amazi, ariko umusaruro wamazi ni mwinshi kandi gukoresha ingufu nini. Anaerobic MBR ifite ingufu nke, itanga umusaruro muke, hamwe na biyogazi, ariko bisaba igihe kinini kugirango itangire, kandi ingaruka zo gukuraho imyanda ntabwo ari nziza nka MBR yo mu kirere. Ukurikije ibikoresho bitandukanye bya membrane, MBR irashobora kugabanywa muri microfiltration membrane MBR, ultrafiltration membrane MBR nibindi. Ibikoresho bya Membrane bikunze gukoreshwa muri MBR ni microfiltration membrane na ultrafiltration membrane.
Ukurikije imikoranire iri hagati ya modules na bioreactors, MBR igabanijwemo ubwoko butatu: "aeration MBR", "gutandukana MBR" na "gukuramo MBR".
Umwuka wa MBR nanone witwa Membrane Aerated Bioreactor (MABR). Uburyo bwa tekinike ya tekinoroji irarenze gakondo ya microporous nini cyangwa microporous nini ya bubble aeration. Ibice byinjira muri gaze bikoreshwa muburyo bwo gutanga umwuka wa ogisijeni, kandi igipimo cya ogisijeni ni kinini. Biofilm iri mumyuka ihumeka ihura neza nu mwanda, kandi membrane ihumeka itanga ogisijeni mikorobe ifatanye nayo, kandi ikangiza imyanda ihumanya mumazi.
Ubwoko bwo gutandukana MBR nabwo bwitwa ubwoko bukomeye-butandukanye bwo gutandukanya MBR. Ihuza tekinoroji yo gutandukanya membrane nubuhanga gakondo bwo gutunganya amazi mabi. Gukora neza-gutemba neza. Kandi kubera ko ibikubiye muri siliveri ikora muri tank ya aeration byiyongera, imikorere yimikorere ya biohimiki iratera imbere, kandi imyanda ihumanya ikomeza kwangirika. Ubwoko bwo gutandukanya MBR bukoreshwa cyane mumishinga yo gutunganya imyanda ya MBR.
Gukuramo MBR (EMBR) ikomatanya inzira yo gutandukanya membrane hamwe no gusya kwa anaerobic. Ibice byatoranijwe bivamo uburozi mumazi mabi. Microorganismes ya Anaerobic ihindura ibintu kama mumazi mabi muri metani, gaze yingufu, kandi igahindura intungamubiri (nka azote na fosifore) muburyo bwimiti myinshi, bityo bigatuma umutungo ukura mumazi mabi.
Igihe cyo kohereza: Nyakanga-07-2023