Cov yam ntxwv ntawm silicon carbide tubular memtrane
Cov txheej txheem ntau lawm thiab cov qauv yam ntxwv
Lub cev nqaij daim tawv nqaij (SIC) yog tsim los ntawm cov txheej txheem recrystallization siab, uas cuam tshuam nrog sintering ntawm ib qho kub kub ntawm 2400 degree. Thaum lub sijhawm no sintering txheej txheem, cov sillicon carmide aggregates yauv sib txawv ntawm theem kom tawv nqaij rau cov khoom tawv, sib sau muaj zog satints ntawm cov hais. Qhov no ua rau muaj cov qauv sib tw heev nrog qhib Porosity tus nqi tshaj 45%. Qhov kev sib tshuam ntawm lub lim dej raws kev ua kom pom kev sib txuas zoo, uas ua rau muaj kev ua kom muaj kev ua haujlwm zoo tshaj plaws.
Cov khoom lag luam silicon carlicent inserently hydrots hydrots, nrog lub kaum ntse ntse ntse li 0. 3 degree. 3 degree. Qhov no heev hydrophilicity, ua ke nrog daim nyias nyias ntawm Oleophobic xwm, ua kom muaj zog sib cais ntawm cov roj thiab dej. Cov dej ntshiab flux ntawm daim nyias nyias tuaj yeem ncav cuag 3200 lmh (litrers ib square Meter ib teev), ua rau nws siv tau zoo rau kev siv daim ntawv thov.
Nto Them thiab Kev Ua Yeeb Yam Tsis Txaus Siab
Lub ISOELECTATUM SCENTLINE ntawm Silicon Carbide Membrane yog kwv yees li ntawm pH 3. Tshaj li ntawm daim ntawv me me, qhov chaw mos liab. Qhov kev tsis zoo no tsis zoo ua kom zoo dua kev ua kom tsis kam lees kev, vim nws tau txhim kho nws txoj kev ua tau zoo ntev thiab txo cov zaus ntawm kev ntxuav.
Tshuaj Muaj Peev Xwm
Silicon Carbide Mihabranes nthuav qhia tshwj xeeb cov tshuaj ruaj khov, ua kom lawv ua haujlwm zoo nyob rau hauv ib puag ncig zoo. Lawv tuaj yeem tiv thaiv ntau hom li ntawm 1 txog 14, ua rau lawv haum rau cov pa qaub heev lossis alkaline. Qhov kev ua tau zoo no tso cai rau kev txhim kho kev ntxuav cov txheej txheem ntxuav ntau yam ua rau muaj cov yam ntxwv fouling. Ib qho ntxiv, daim nyias nyias muaj qhov muaj zog rau cov oxidants muaj zog, suav nrog ozone thiab hydroxyl radicals, uas feem ntau siv hauv kev tu siab thiab cov txheej txheem kev hloov kho tshiab.
Cov ntawv thov thiab cov txiaj ntsig
Kev sib xyaw ua ke ntawm siab porosity, hydroughilicity, thiab tshuaj ruaj khov tubular cov ntawv thov, suav nrog kev kho kom zoo nkauj, suav nrog kev kho kom muaj dej huv ntau, nrog rau kev siv dej kom dej, thiab dej lim dej ib puag ncig. Lawv lub peev xwm los tswj kev ua tau zoo nyob rau hauv huab cua thiab lawv txoj kev tiv thaiv kev mob siab rau cov nqi ua haujlwm thiab txuas ntxiv daim dibrane lub lifespan.
Hauv cov ntsiab lus, silicon carbide tubular wholranes yog tus cwj pwm los ntawm lawv cov txheej txheem hydrophilicity, thiab kev ua qias tuaj zoo, thiab zoo heev tshuaj muaj peev xwm. Cov khoom no ua rau lawv muaj kev txhim khu kev qha thiab txuag tau zoo rau kev thov kev siv cov ntawv thov.
10 Txoj kev rau kev kho kom nkim
1. "Dosing Txau Ntauwd" txheej txheem
Haum rau kho acidic thiab alkaline khib nyiab av.
2. Phibical nrog kev lim dej
Txoj kev siv roj ntsha yog kom dhau cov roj los ntawm kev tshem tawm cov plua plav ua ntej, thiab tom qab ntawd los ntawm lub txaj lim los ntawm cov lim dej hauv qab. Cov pa roj tso pa tawm yog hloov pauv theem mus rau cov roj ntsha rau theem, thiab yog decomposed ntawm cov metabolegs tsau rau cov khoom lim.
3. UV txoj kev
UV txoj kev yog ib txoj kev siv tshwj xeeb tsim kev tsim kho hluav taws xob siab, hloov cov roj molecular ntawm cov roj ua pa tawm, thiab cov pa roj ntsha ua pa tawm rau hauv cov pa hluav taws xob tsawg
Qhov zoo ntawm cov khoom siv roj kho roj no yog cov hneev me, cov nqi ua haujlwm qis, thiab cov khoom lag luam qis.
4. Adsorption Txuj
Cov txheej txheem no ua ke lossis siv cov tshuaj organic rau hauv cov pa roj cua nrog cov adsorbents kom ua tiav lub hom phiaj ntawm kev rhuav tshem. Haum rau kev kho cov organic cov roj av uas muaj cov kuab pa hluav taws xob uas muaj cov kuab tshuaj pov tseg thiab cov xim pleev xim, plastics, roj hmab, thiab lwm yam.
Cov kev siv cov khoom seem uas nquag siv rau tam sim no, uas muaj kev ua haujlwm siab, tus nqi qis, kev nyab xeeb thiab kev ntseeg tau, thiab haum rau qee qhov chaw txaus ntshai. Adsorbent tuaj yeem siv tau dua tshiab, lub zog txuag thiab ib puag ncig phooj ywg.
5. Cov Qauv Uas Yuav Tsum Tau
Txoj kev nqus tau yog hais txog kev tshem tawm cov suab los ntawm kev tso pa tawm, ua raws li kev ntxuav, oxidation, lossis kev puas tsuaj los ntawm lwm yam tshuaj lom neeg siv tshuaj lom neeg. Hom no yog tsim nyog rau kev kho cov dej ntws heev-solubble zaub khib nyiab khib nyiab roj av vocs.
Purifican ntawm gaseous pollollants siv txoj kev nqus tsis tuaj yeem tsuas yog txo qis kev tawm tsam lossis tshem tawm cov pa paug, tab sis kuj tseem hloov cov pa paug rau hauv cov khoom siv muaj txiaj ntsig.
6. Cov Qauv Khaub Ncaws
Txoj kev hws hws yog ib txoj hauv kev ntawm cov pa dej txias rau hauv qab lwg ntawm cov vocs, condensing nws mus rau hauv lub xeev ua kua, thiab tom qab ntawd nws rov qab los. Hom no yog tsim nyog rau kev kho cov siab siab thiab zoo ib yam thiab sib xyaw ua ke cov roj av khib nyiab.
Txoj kev ua kom hws tau tuaj yeem ua tiav qib siab ua kom tiav, tab sis thaum nws khov khov, uas yuav ua rau muaj kev ua haujlwm zoo heev. Hauv kev kho mob ntawm cov vocs, hws tuaj yeem siv los ua ib qib kev kho mob ua ntej rau kev ua kom haum, ntxuav, kos npe, thiab lwm yam.
7. Cais txoj kev sib cais
Membrane sib cais yog kev siv tshuab ua tshiab uas tuaj yeem cais cov organic sib txuas los ntawm kev xaiv cov dej qab zib tshwj xeeb raws li lawv cov permeability. Cov qauv no yog tsim nyog rau kev kho cov khoom siv organic zoo li qub.
8. Catalytic Kev Sib Tw Txoj Kev
Lub hauv paus ntsiab lus ntawm cov catalytic combusation yog tias nyob rau hauv kev ua ntawm catalyst ntau, oxidly oxidized rau hauv dej thiab carbon dioxide ntawm tsawg kub. Yuav kom ua tiav lub hom phiaj ntawm kev kho pa roj.
Catalytic cov kev sib txuas ntawm cov qauv muaj ntau cov ntawv thov thiab tam sim no yog ib qho ntawm cov thev naus laus zis ntau tshaj plaws hauv Suav teb, uas tuaj yeem kho cov roj cargic khib nyiab feem ntau.
9. Multiphase catalytic oxidation thev naus laus zis
Multiphase catalytic oxidation Technology Siv High zog hluav taws xob hluav taws xob ua kom muaj zog thiab tsim cov pa phem thiab oxidize cov pa paug tshiab xws li dej thiab carbon dioxide.
Cov tshuab no sib xyaw ua ke UV QWSBYSY, UV photocatalytic oxidation, thiab cov ecorts oxidants los kho cov kev ua haujlwm ntawm cov organic teeb meem thiab ua tau kev kho kom zoo dua.
Cov tshuab no yog cov muaj kev sib txuam ntawm ntau cov kev siv, kev ua yeeb yam me, thiab lub peev xwm muaj kev nyab xeeb, nrog cov nqi ua haujlwm qis.
10. Ntshav Technology
Thaum lub sijhawm muaj ntshav tsawg tsawg ntawm kev tawm tsam corona, xws li cov tshuab hluav taws xob, xws li cov tshuab hluav taws xob, thiab cov molecules zoo siab. Cov pa phem nyob hauv cov pa tawm nrog cov txiag hluav taws xob nquag thiab yog qhov ua tiav lub hom phiaj ntawm kev ua pa tawm.
Cov tau txais daim ntawv thov: ntau cov kev siv, siab ua kom muaj txiaj ntsig zoo, tshwj xeeb yog tsim nyog los ntawm lwm txoj kev, xws li tshuaj lom neeg, tshuaj, thiab dehumidification kev lag luam.
Hom tau zoo:
1. Cov hluav taws xob muaj lub zog siab thiab tuaj yeem hnov mob nrog yuav luag txhua tus roj tsw ntxhiab.
2. Cov kev nkag tau tseev kom muaj qhov dav dav thiab cov txheej txheem luv.
3. Yooj yim khiav lag luam, npaj siv. Cov nqi ua haujlwm qis.
Cim npe nrov: Tubular ceramic Membrane, Tuam Txhab Tubular Memular Ceramic Mem ceramic Cov Khoom Siv, Cov Chaw Muag Khoom, Hoobkas
