Txhawm rau kom ua tiav lub hom phiaj ntawm kev qias neeg hauv dej phwj tuaj hauv cov dej phwj tuaj yog ib qho tshwj xeeb cov kab mob hauv cov kab mob lim dej.
Lub hom phiaj pibLos ntawm qhov, yog cog qoob loo thiab thaum kawg rov qab mus rau lub luag haujlwm ntawm cov ntsiab lus nitrogen ntawm cov ntsiab lus ntawm cov tsis muaj kuab paug, tsis muaj kuab paug, thiab tsis muaj teeb meem rau tib neeg lub cev. Nws tuaj yeem tshem tawm ammonia nitrogen, sawj, nitrate, chulfate, tsw ntxhiab tsw, thiab lwm yam.
Nrog rau kev txhim kho kev txhim kho tib neeg hauv 21st caug xyoo, nws kuj tau ua rau muaj kev puas tsuaj loj thiab muaj kuab paug rau cov neeg txoj kev noj qab haus huv. Yog li ntawd, kev tiv thaiv ib puag ncig kev ntsuas los ua kom zoo rau txhua yam kev ua qias tuaj yog. Kev tsom xam. Ntawm lawv, cov qib ntawm cov pa phem tau ua rau muaj kev tsis muaj kuab lom, thiab xwm tau ploj nws cov nitrogen lub voj voog tus kheej yog vim muaj kuab paug ntau. Yog li ntawd, kev kho dej yog ib txoj kev tseem ceeb los kho cov ecology.
Ntawm ntauDej Daus Txoj KevKev kho mob muaj neeg yog qhov tseem ceeb tshaj plaws cov dej phwj tuaj hauv ntiaj teb vim tias nws cov txheej txheem zoo kawg, cov nqi qis, thiab tsis muaj kuab paug ntuj. Ntawm lawv, cov txheej txheem xws li cov qauv biofilm, kev ua kom muaj kev cuam tshuam rau cov muaj sia ntawm cov kab mob muaj peev xwm ua tiav cov kab mob ua kom lub hom phiaj ua kom zoo. Txawm li cas los xij, feem ntau ntawm cov kev kho microbial tam sim no tsuas yog kev ua ntawm cov kab mob tshwm sim hauv cov kab mob dej tsis huv. Vim tias cov hom kev ua pa phem hauv cov dej phwj tuaj zoo heev, thiab cov roj ntsha tsis muaj peev xwm ua tiav, qee zaum muaj ntau yam vim tias muaj cov kab mob zoo tsis txaus lossis Lub peev xwm decomposition ntawm cov kab mob tsis txaus, thiab lub peev xwm los tswj cov pa phem tsis yog qhov yooj yim los tswj, thiab qee zaum nws yuav tsum cia siab rau hmoov, yog li Microbiologist Tshwj Xeeb hauv cov microbial velobial nrog tshwj xeeb kev ua haujlwm ntawm cov tshuaj phwj rau cov xwm txheej no.
Nitrify bacteria:Nitrminify cov kab mob yog cov kab mob nitrified, suav nrog cov kab mob nitrify thiab nitrify. Nyob hauv cov dej aerobic lossis cov xuab zeb ua si lub luag haujlwm tseem ceeb hauv cov txheej txheem dej nitrogen. Nws tshwm sim dav nyob rau hauv txhua lub ces kaum ntawm xwm, suav nrog huab cua, dej ntws, dej hiav txwv, thiab av. Muaj ntau txhiab tus kab mob nitrifying pom hauv biology.
Denitrifution Cov Kab Mob:Txwv tsis pub cov kab mob yog cov kab mob uas ua rau pom kev. Feem ntau ntawm lawv yog heterrotrophic thiab kws qhia ntawv anaerobic kab mob, xws li kev txwv tus kab mob, Staphylococcus spp. Raws li kev mob ntawm Xenon, lawv siv cov pa rau cov kua qaub rau oxidize cov tshuaj organic kom tau txais lub zog ua haujlwm rau lawv tus kheej lub neej ua si. Denitrify cov kab mob tau muab faib rau hauv av, quav thiab dej phwj. Nitrate nitrogen tuaj yeem hloov mus rau nitrogen roj hloov ntawm ammonia nitrogen, uas tsis yog qhov sib txawv ntawm nitrify cov kab mob. Nws yog tsuas yog siv hauv kev kho dej phwj tuaj, xws li kev kho cov dej hauv toj roob hauv pes, etaculture, etculture, et Lwm yam, aquaculture kev kho yog qhov dav siv ntau.
Nitrricification thiab Denitrification compound cov kab ke: cov kab sib txuas nrog cov haujlwm ntawm nitrification thiab denitricification. Nyob rau hauv cov ntaub ntawv ntawm ntau cov dej phwj dej kho kom zoo, nws yog qhov nyuaj thiab ntau nyuaj los siv nitrified lossis tsis kam lees cov kab mob ntawm cov kab mob. Qhov kev faib tawm ntawm feem ntau cov lag luam kev tswj hwm ntawm kev ua qias tuaj kuj tseem muaj peev xwm ua tau, thiab nws nyuaj rau kev kho cov khoom noj dej pheebsuab zoo tshaj plaws. Cov kab ke sib xyaw ua rau tus kheej-proliferate raws li cov dej tsis zoo kom ua tiav qhov kev sib npaug ntawm cov kab mob ua haujlwm thiab muaj txiaj ntsig ntau dua.
Lub xoom-sludge cov tshuaj lim dej kho mob thev naus laus zis ntawm cov txheej txheem dej phwj tuaj hauv ib qho poob.
Nrog super tshem tawm ntawm lub cev, cov cim, ss, ammonia nitrogen, phosphorus thiab lwm cov kuab paug thiab lwm cov kuab paug, cov pa phem tau ntau dua 90-95%. Lub effluent los ntawm theem nrab kev ua kom nruj ua ke tuaj yeem ntsib cov neeg thoob ntiaj teb ua ntej cov qauv lossis cuam tshuam. Rau dyes thiab dyeing thiab ua kom tiav thiab lwm yam dej khib nyiab nrog kev tshem tawm cov nyhuv, nws tuaj yeem tshem tawm NH3, P, H2s thiab organic acids.
Super Cupport thiab hloov kho, cov caj ces tau daws, tuaj yeem tiv nrog cov nyom hauv cov nyom ib puag ncig yav tom ntej. Kev ua rau cov hluavtaws cov kuab paug xws li tshuaj tua kab, polychlorinated biphenyls, cov tshuab yas, hluavtaws tshuaj ntxuav tes, thiab biosyynthetic plastics. Inhibits cov kab mob, cov kab mob thiab cab. Inhibit algae cuppituction, purify dej lub cev thiab cov dej xim. Tshem cov pa phem hnyav hauv cov dej phwj hauv tsev, xws li zinc, manganese, hlau, chromium ... thiab lwm yam.Cov tshuaj lim dej limYog ib qho yooj yim los cog qoob loo, cov me nyuam tau sai sai, muaj qhov muaj zog yoog raws li ib puag ncig thiab kev hloov kho ntuj. Thaum cov kuab paug tshiab tshwm sim, lawv kuj muaj peev xwm ntxiv Generually tsim cov enzymes tshiab los ntawm kev tshwm sim lossis induction, nrog cov metabolism hauv cov me me. muaj nuj nqi rau demrade lossis hloov cov tebchaw tshiab.
Nrog txhim khu kev qha zoo, lub npe zoo tshaj plaws thiab cov kev pab cuam uas tsim nyog los ntawm peb lub tuam txhab kev kho cov kab mob / haus dej kom zoo li Lub hauv paus ntawm peb txoj kev ua tiav. Yog li, peb tsom rau kev tsim khoom siv hauv cov kev daws teeb meem zoo tshaj plaws. Kev tswj hwm cov txheej txheem nruj zoo tau tsim kom muaj kev tswj hwm zoo ntawm cov khoom thiab kev daws teeb meem.Professional tsim tuam txhab dej, cov kab mob,BasterCE Rau Kev Kho Dej, Aerobic Bacteria Cov kab mob dej, cov kab mob AEROBICED rau cov dej paug, cov kab mob Halotolled, Bio cov kab mob, tsis lees paub cov kab mob Rau Kev Kho Mob Cog, Anaerobic Bars, Baf @ Dej Purification Cov kab mob ntawm cov kab mob, peb tus nqi sib tw tau zoo thiab peb cov khoom lag luam ib puag ncig thiab cov kev pabcuam ib puag ncig thiab cov kev pab cuam super rau peb cov neeg siv khoom Los ntawm tag nrho cov ntiaj teb thiab teeb tsa txoj kev koom tes ntawm txoj kev koom tes nrog lawv los ntawm peb cov qauv kev paub thiab kev siv dag zog.
Yog tias koj txaus siab rau peb cov khoom, thov koj xav kom dawbTiv Tauj Peb, ntau yam khoom muaj cov qauv dawb.
Lub Sijhawm Post: Jul-22-2022