MBBR Media K1 Bio Koi Pas Dej Lim Model
Cov khoom lag luam piav qhia:
Cov Neeg Txhaum Cai tsis zoo yuav thoob plaws cov mis hloov pauv thiab cov haujlwm hauv cov txheej txheem ntawm cov txheej txheem organic rau kev kho cov txheej txheem organic rau kev kho cov tshuaj organic. Hauv txoj kev tshawb fawb no, tag nrho cov kev ua tau zoo ntawm MBRB ntawm ib lab-teev tag nrho los ntawm kev ua haujlwm organic (ol), lub sij hawm khaws cia (HRT). MBRBR qhia kom muaj zog ntxiv thaum tus fr ntawm 40% yog siv, uas tso cai rau ib qho kev txo qis ntawm kev siv hluav taws xob, hauv kev sib piv rau cov txheej txheem ib txwm muaj.
Aquatust MBBR:
MBRB tau ntxiv rau siv los daws cov ntawv zeb lim dej [6] nrog lub cim ntuj suav kev tshem tawm cov tswv yim ntawm 98.7%. VongHegi [7] Ntsuam xyuas cov khoom siv effluent thiab nyob rau ib qho kev siv hluav taws xob feem ntau yog qhov tseeb ntawm 50% kev kov yeej kev sib txuas nrog rau biomass txuas nrog biocarriers. De Oliveira li al. [8] Ntxiv rau kev kawm txog pulp thiab cov ntawv zeb khib nyiab hauv lub sijhawm MBBR mBot (HRT) Hais txog nroog Wastewater, calderón li al. [9], xaus lus tias rau F 50% ib tug ntau dua paub tab thiab siab dua Monofilm biofilm nyob rau hauv lub tsev kho mob yuav tau txais.
K3 Bio Media Presents feem ntau hauv pem teb chaw rau lub boom ntawm bom ntawm tiag tiag pab tau bcteria tiag tiag los pab lub voj voog nitricification ua rau cov xov xwm no zoo heev. Thaj av loj loj ua kom muaj tseeb Bcteria cov kob hluav taws xob muaj tseeb los pab cov kev hloov kho zoo ntawm cov tshuaj ntsuab hauv kev hloov Amonia rau nitrits thiab nitrats.
Ua ntej tshaj, kev txheeb xyuas ntau zog (thawj tswj hwm cov thawj tswj hwm, qee ntu plaub fab) yog
siv los tshuaj xyuas 2 xyoos ntawm cov ntaub ntawv keeb kwm los ntawm MBBR kev ua haujlwm ntawm Canadian Pulp hauv
kom txheeb xyuas cov txheej txheem tseem ceeb, ua cov txheej txheem kuaj mob, thiab ua raws li cov cuab yeej twv ua ntej.
Thib ob, muaj cov txiaj ntsig ntawm calcium concium concentration ntawm biofilm qauv, microbiology thiab reactor
Kev ua tau raug tshawb nrhiav hauv plaub ntu kev ntsuas-nplai MBBRS ua haujlwm ntawm ntau cov calcium
Kev ua kom haum (1 txog 300 mg / l ca 2+). Nws tau pom tias saum toj no ib qho kev ntsuas calcium
nruab nrab ntawm 1-50 mg / l, Mbbr Biofins tau pom kom tuab dua nrog ntau dua qhov ntom ntom, muaj
Cov cheeb tsam muaj ntau lub cheeb tsam uas nyob ib sab ntawm tus cab kuj substratum, muaj ntau proteinaceous EPS, thiab muaj
'
Hloov microbial pej xeem qauv. Cov txiaj ntsig qhia txog lub luag haujlwm tseem ceeb rau cov calcium uas
yuav tsum tau txiav txim siab nyob rau hauv kev tsim qauv thiab kev ua haujlwm ntawm MBBRS. Nyob rau hauv kab kawg ntawm kev nug, a
Diffusion-cov tshuaj tiv thaiv biofilm qauv tau hloov mus los sawv cev rau cov txheej txheem tseem ceeb ntawm MBRBR. Tus
qauv tau pom tias simulation nruab nrab cov ncauj ke uas pom hauv cov sim-teev cov kev sim ua rau
kom muaj nuj nqis ntawm cov kab mob. Lub sij hawm hloov pauv ntawm reactor tshaib plab kuj tau simulated
los ntawm kev qhia qhov tshiab metabolic xeev muaj nuj nqi rau tus account rau kev tswj hwm qis ntawm cov metabolism hauv
tshwm sim ntawm kev tshaib plab. Cov hau kev no tau pom tias yog sim kom yog kev tshaib plab tau teb thaum
Coupled nrog detachment cov lus qhia uas yog kev loj hlob-nyob.
Cim npe nrov: MBBR Media K1 Bio Koi Pas Dej Lim Lim, Tuam Tshoj, Tuam Tshoj Chaw tsim khoom, pheej yig, hauv Tshuag, Qauv Dawb
