Taw qhia
Lub Moving Bed Biofilm Reactor (MBBR) thev naus laus zis tau siv ntau ntxiv hauv cov txheej txheem kho dej khib nyiab. Nws yog txheej txheem kev kho mob lom neeg uas ntiav cov neeg nqa khoom tshem tawm (biofilms) los txhawb cov zej zog microbial lub luag haujlwm rau kev ua qias tuaj. MBBR thev naus laus zis muaj ntau yam zoo, suav nrog kev kho kom zoo, kev tsim qauv, thiab kev ua haujlwm yooj yim. Kab lus no tham txog kev ua tau zoo ntawm MBBR hauv cov nroj tsuag sib txawv thiab qhia txog cov xwm txheej tshwj xeeb los ua kom pom tias nws siv tau thiab ua tiav hauv ntau qhov chaw.
MBBR Technology Txheej txheem cej luam
MBBR systems muaj xws li aeration tso tsheb hlau luam uas muaj cov ntaub ntawv yas, uas yog nyob rau hauv tas li txav, tso cai rau biofilm loj hlob ntawm lawv qhov chaw. Raws li cov dej khib nyiab ntws los ntawm lub tank, biofilm microbes degrade organic pollutants. Qhov kev teeb tsa no yog qhov hloov tau zoo rau ntau yam dej zoo thiab muaj peev xwm, ua rau MBBR zoo tagnrho rau kev siv hauv nroog thiab kev lag luam.
MBBR Kev Ua Haujlwm hauv Kev Siv Hauv Nroog thiab Kev Lag Luam
- Municipal Wastewater Treatment
Hauv cov chaw kho dej khib nyiab hauv nroog, MBBR thev naus laus zis feem ntau yog siv los tshem tawm cov organic teeb meem thiab nitrogen tebchaw los ntawm cov dej ntws tawm. Ib qho kev tshawb fawb tseem ceeb tau ua nyob rau hauv ib lub chaw cog qoob loo hauv nroogNorwayqhov twg MBBR tau siv los kho cov dej khib nyiab nrog ntau qib ntawm cov organic thiab nitrogen load. Lub kaw lus tau pom tias muaj kev tshem tawm nitrogen siab, nrog ammonia concentration poob qis tom qab kev kho mob. Cov txheej txheem kuj tseem pom tias muaj zog ntau dua - ua haujlwm tau zoo piv rau cov tshuab ua kom cov sludge ib txwm siv.
- Kev lag luam zaub mov thiab dej haus
Covzaub mov thiab dej haus kev lag luamfeem ntau tsim cov dej khib nyiab nrog cov ntsiab lus organic siab. MBBR thev naus laus zis tau ua tiav kev ua haujlwm los kho cov dej hauv cov nroj tsuag zoo li covCoca -Colalub tshuab raj mis hauv Tebchaws Meskas. Nyob rau hauv cov ntaub ntawv no, MBBR system tau tsim los tswj cov organic load siab thaum txo qhov yuav tsum tau ntawm qhov chaw. Cov thev naus laus zis txo qis biochemical oxygen xav tau (BOD) qib, kom ntseeg tau tias cov dej ntws tau raws li cov qauv kev tso tawm ib puag ncig. Cov xwm txheej ntawm MBBR kuj tso cai rau kev sib koom ua ke yooj yim rau hauv cov nroj tsuag kho mob uas twb muaj lawm.
- Pulp thiab Ntawv Kev Lag Luam
Pulp thiab ntawv mills tsis muaj npe nrov rau kev tsim cov dej khib nyiab uas nplua nuj nyob hauv lignin thiab lwm cov tshuaj refractory. Ib qho kev kawm tseem ceeb yog kev siv MBBR hauv apulp thiab ntawvmill inSweden. Lub kaw lus tau zoo tshwj xeeb hauv kev degrading lignin thiab txhim kho tag nrho qhov zoo ntawm cov effluent. Cov neeg nqa khoom biofilm tau txhawb nqa kev loj hlob ntawm cov kab mob tshwj xeeb uas tuaj yeem rhuav tshem cov organic sib txuas, ua rau cov dej kho uas tsim nyog rau rov siv dua lossis muaj kev nyab xeeb tawm mus rau hauv cov dej hauv zos. MBBR lub peev xwm los kho siab - lub zog dej khib nyiab yam tsis tas yuav muaj kev kho mob ua ntej - nws yog qhov kev xaiv zoo tshaj plaws rau kev lag luam.
- Kev Lag Luam Textile
Hauv kev tsim textile, cov effluent feem ntau polluted nrog dyes, tshuaj, thiab organic pov tseg. Ib daim ntawv thov ntawm MBBR hauv atextile cog hauv Is Nrias tebua kom pom nws lub peev xwm los kho cov dej khib nyiab nyuaj no. MBBR system tshem tawm ib qho tseem ceeb ntawm cov organic load thiab pab hauv decolorization ntawm cov dej khib nyiab. Lub kaw lus muaj peev xwm los tswj cov khoom hloov pauv tshuaj thiab cov organic yog ib qho laj thawj rau nws txoj kev vam meej. Tsis tas li ntawd, cov nroj tsuag tau tshaj tawm txo cov nqi ua haujlwm thiab txhim kho kev ua haujlwm zoo dua piv rau cov qauv kev kho mob.
Qhov zoo ntawm MBBR hauv cov nroj tsuag sib txawv
- Ua haujlwm siab: MBBR cov txheej txheem muab kev kho mob siab txog kev tshem tawm cov organic load, tshem tawm nitrogen, thiab qee zaum, phosphorus tshem tawm.
- Compact Design: Cov hneev taw me me ntawm MBBR cov tshuab ua rau lawv zoo tagnrho rau kev lag luam nrog qhov chaw tsawg.
- Tus nqi -Cov: Txo kev siv hluav taws xob thiab muaj peev xwm rov qab kho cov nroj tsuag uas twb muaj lawm nrog MBBR cov tshuab qis dua peev thiab cov nqi ua haujlwm.
- Yooj yim: MBBR yog haum rau ntau yam ntawm cov dej khib nyiab, los ntawm lub nroog effluent mus rau complex industrial wastewaters.
- Scalability: Cov qauv tsim qauv ntawm MBBR tso cai rau kom yooj yim scalability kom tau raws li kev kho mob loj hlob.
Cov kev sib tw thiab kev txwv
Txawm hais tias muaj ntau qhov zoo, MBBR systems tsis yog tsis muaj lawv cov kev cov nyom. Cov khoom siv biofilm tuaj yeem ua rau txhaws thaum lub sijhawm, yuav tsum tau ntxuav txhua lub sijhawm lossis hloov pauv. Tsis tas li ntawd, kev nqis peev thawj zaug rau MBBR systems yuav siab dua li cov thev naus laus zis niaj hnub. Kev saib xyuas tsis tu ncua thiab kev saib xyuas kuj tseem ceeb heev los xyuas kom meej qhov ua tau zoo, tshwj xeeb tshaj yog nyob rau hauv kev lag luam uas muaj cov yam ntxwv ntawm cov dej khib nyiab sib txawv.
Xaus
MBBR thev naus laus zis tau ua pov thawj los ua qhov kev daws teeb meem zoo rau kev kho cov dej khib nyiab thoob plaws ntau yam kev lag luam. Nws qhov kev ua tau zoo hauv nroog, zaub mov thiab dej haus, pulp thiab ntawv, thiab textile industries qhia txog nws txoj kev ua tau zoo thiab hloov tau. Raws li kev lag luam txuas ntxiv ntsib cov kev cai ib puag ncig nruj dua, MBBR muab kev cog lus rau lwm txoj hauv kev kho mob, muab cov txiaj ntsig ib puag ncig thiab nyiaj txiag.