Raws li peb paub txog tam sim no, lim tshuab ua lub luag haujlwm tseem ceeb hauv ntau yam ntawm peb lub neej thiab kev lag luam,
cuam tshuam txhua yam ntawm huab cua peb ua pa rau cov dej peb haus thiab cov khoom uas peb siv. Nws yog txheej txheem
uas cais cov khoom tshem tawm los ntawm cov kua (gas los yog kua) los ntawm kev hla nws los ntawm ib qho kev cuam tshuam uas hu ua lim.
Filtration yog qhov tseem ceeb rau ntau yam laj thawj:
* Purification:
Tshem tawm cov khoom paug tawm ntawm cov kua thiab roj, ua rau lawv muaj kev nyab xeeb rau kev noj lossis siv ntau yam txheej txheem.
* Kev tiv thaiv:
Tiv thaiv cov khoom tsis zoo los ntawm kev nkag mus rau cov khoom siv thiab cov tshuab, kom ntseeg tau tias lawv ua haujlwm zoo
thiab ncua lawv lub neej.
* Kev tiv thaiv ib puag ncig:
Tshem tawm cov pa phem los ntawm huab cua thiab dej, pab ua kom huv ib puag ncig.
* Cov ntaub ntawv rov qab:
Sib cais cov khoom muaj txiaj ntsig los ntawm cov kua dej, ua rau lawv rov siv dua thiab txo cov khoom pov tseg.
* Khoom zoo:
Xyuas kom cov khoom ua tau raws li qhov xav tau purity thiab clarity qauv.
Nyob rau hauv lub realm ntawm filtration technology, peb lub hom phiaj tseem ceeb nyob rau hauv
ob qho tib si nruab nrab:Gas thiab kua.
Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub tias tsis yog tag nrho cov roj thiab cov kua dej zoo ib yam, thiab yog li ntawd, lawv yuav tsum tau ua kom haum.
kev lim dejlos xyuas kom meej purity thiab zoo. Txoj kev ua kom haum no yog qhov tseem ceeb kom tau txais qhov zoo tshaj plaws
ua tau roj los yog kua rau tom qabcov txheej txheem tsim khoom.
Los ntawm kev nkag siab thiab siv cov tswv yim pom zoo rau ntau hom roj thiab kua,
peb muaj peev xwm tseem ceebtxhim khu kev ua tau zoo thiab kev ua tau zoo ntawm peb cov kev tsim khoom.
Gas Lim
Gas filtration yog cov txheej txheem ntawm kev tshem tawm cov khoom tsis xav tau thiab cov khoom paug tawm ntawm cov kwj dej. Nws ua si
lub luag haujlwm tseem ceeb hauv ntau yam kev siv xws li kev ua kom huv huv, kev lag luam roj, thiab kev tiv thaiv rhiab heev
khoom siv. Nov yog qee yam tseem ceeb ntawm cov cuab yeej siv roj pom:
1. Mechanical Lim:
Cov lim no ntes cov khoom raws li lawv qhov loj me. Lawv feem ntau siv mesh los yog daim nyias nyias nrog pores uas
yog me dua qhov yuav tsum tau muab tshem tawm. Raws li cov pa roj dhau los ntawm lub lim, cov khoom raug kaw
nyob rau saum npoo ntawm daim nyias nyias.
Hom Mechanical Lim:
* Cov lim dej tob:
Cov no muaj ib tug tuab, fibrous qauv uas ntxiab hais nyob rau hauv lawv cov khaubncaws sab nraud povtseg.
Lawv muaj txiaj ntsig zoo rau kev tshem tawm cov khoom loj dua tab sis tuaj yeem muaj kev poob siab.
* Membrane lim:
Cov no muaj ib daim nyias nyias nyias, uas tso cai rau cov roj molecules hla dhau thaum khaws cov khoom loj dua.
Lawv feem ntau ua haujlwm tau zoo dua li cov lim dej tob thiab muaj qhov qis qis dua.
2. Adsorption lim:
Cov lim dej no siv cov ntaub ntawv zoo li cov pa roj carbon activated los ntxiab cov molecules. Cov khoom siv adsorbent muaj qhov loj
thaj chaw nto nrog pores uas nyiam thiab tuav cov roj molecules. Raws li cov pa roj dhau los ntawm cov lim dej,
cov pliaj molecules yog adsorbed rau saum npoo ntawm cov adsorbent.
Hom Adsorption Lim:
* Activated carbon lim dej:
Cov no yog cov feem ntau hom adsorption lim. Activated carbon yog ib
cov khoom ntxeem tau heev uas tuaj yeem adsorb ntau cov pa roj.
* Molecular sieve lim:
Cov no siv cov ntaub ntawv zeolite los xaiv adsorb tshwj xeeb molecules.
3. Tshuaj Lim:
Cov ntxaij lim dej no siv cov khoom siv reactive los ua kom cov pa phem. Cov tshuaj tiv thaiv converts cov
cov pa phem rau hauv cov khoom tsis raug mob uas tuaj yeem raug tso tawm los yog pov tseg.
Hom Tshuaj Lim:
* Cov ntxaij lim dej Scrubber: Cov no siv cov kua dej kom nqus tau thiab ua rau cov pa tsis xav tau.
* Cov lim dej Chemisorption: Cov khoom siv no siv cov khoom siv los cuam tshuam nrog thiab tshem tawm cov roj uas tsis xav tau.
Daim ntawv thov ntawm Gas Filtration:
* Cua purification:
Tshem tawm cov plua plav, tshuaj tsis haum, thiab cov pa phem los ntawm huab cua sab hauv thiab sab nraum zoov.
* Industrial gas ua:
Sib cais impurities los ntawm cov roj thiab roj los tsim cov roj huv.
* Tiv thaiv cov cuab yeej rhiab heev:
Tiv thaiv cov khoom tsis zoo los ntawm kev nkag mus rau cov cuab yeej rhiab heev.
* Cov ntawv thov kho mob:
Muab huab cua huv rau cov txheej txheem kho mob.
* Kev tiv thaiv ib puag ncig:
Tshem tawm cov pa phem los ntawm kev lag luam emissions.
Kev xaiv cov cuab yeej siv hluav taws xob zoo yog nyob ntawm ntau yam, suav nrog:
* Qhov loj thiab hom ntawm cov khoom yuav raug tshem tawm
* Qhov xav tau qib ntawm purity
* Tus nqi ntws ntawm cov roj
* Tus nqi thiab qhov nyuaj ntawm cov txheej txheem
Nws yog ib qho tseem ceeb uas yuav tau sab laj nrog tus kws tshaj lij pom zoo los txiav txim seb hom lim zoo tshaj plaws rau koj li cas
kev xav tau tshwj xeeb.
Kev lim dej
Liquid filtration yog cov txheej txheem ntawm kev tshem tawm cov khoom tsis zoo thiab cov kab mob ntawm cov kwj deg.
Nws yog qhov tseem ceeb rau kev siv ntau yam, suav nrog kev kho dej, kev ua tshuaj lom neeg, thiab khoom noj thiab
haus dej ntau lawm. Nov yog qee yam tseem ceeb ntawm cov kua filtration technologies:
1. Nto Lim:
Cov lim no ntxiab hais rau ntawm qhov chaw lim dej nruab nrab. Lawv feem ntau siv mesh lossis npo nrog
pores uas me dua li qhov yuav tsum tau muab tshem tawm. Raws li cov kua dhau los ntawm lub lim, cov khoom
yog daig ntawm qhov screen.
Hom Nto Lim Lim:
* Cov ntxaij lim dej:
Cov no yog hom kev lim dej yooj yim tshaj plaws. Lawv yog ua los ntawm ib tug hlau mesh nrog qhib
uas yog qhov loj txaus kom tso cai rau cov kua hla dhau tab sis me me kom ntxiab cov khoom loj.
* Cartridge lim:
Cov no muaj pleated lim xov xwm ua los ntawm cov ntawv, ntaub, los yog lwm yam ntaub ntawv.
Lawv muaj nyob rau hauv ntau yam ntawm pore qhov ntau thiab tsawg los tshem tawm qhov sib txawv ntawm qhov sib txawv.
2. Qhov tob lim:
Cov ntxaij lim dej no ntes cov khoom hauv cov matrix ntawm cov khoom lim. Lawv feem ntau yog ua los ntawm tuab,
fibrous cov ntaub ntawv uas ntxiab hais nyob rau hauv lawv cov khaubncaws sab nraud povtseg. Cov lim dej tob yog qhov zoo rau kev tshem tawm me me
particle tab sis tuaj yeem muaj kev poob siab.
Hom Depth Lim:
* Cov lim dej tob:Cov no yog ua los ntawm cov ntaub ntawv xws li cellulose, iav fibers, los yog hluavtaws fibers.
Lawv muaj txiaj ntsig zoo rau kev tshem tawm ntau qhov ntau thiab tsawg, suav nrog cov kab mob thiab kab mob.
* Qhov txhab lim:Cov no yog tsim los ntawm winding ib cov ntaub ntawv fibrous nyob ib ncig ntawm ib tug core.
Lawv muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab qhov pore.
3. Membrane Lim:
Cov ntxaij lim dej no siv cov txheej nyias nyias uas muaj qhov pore tshwj xeeb kom tso cai rau cov molecules me dua li qhov pores
hla dhau. Lawv muaj txiaj ntsig zoo rau kev tshem tawm cov khoom me me, suav nrog cov kab mob, kab mob,
thiab yaj molecules.
Hom Membrane Lim:
* Microfiltration:
pore qhov ntau thiab tsawg ntawm 0.1 txog 10 microns thiab yog siv los tshem tawm cov kab mob, kab mob, thiab lwm yam khoom loj.
* Ultrafiltration:
pore qhov ntau thiab tsawg ntawm 0.01 txog 0.1 microns thiab siv los tshem tawm cov kab mob, cov protein, thiab lwm yam me me.
* Nanofiltration:
pore qhov ntau thiab tsawg ntawm 0.001 txog 0.01 microns thiab yog siv los tshem tawm cov molecules yaj zoo li ntsev thiab suab thaj.
* Rov qab osmosis:
qhov tsawg tshaj plaws pore qhov loj ntawm tag nrho cov lim membrane (0.0001 microns) thiab yog siv los tshem tawm yuav luag
tag nrho cov yaj molecules los ntawm dej.
Daim ntawv thov ntawm Liquid Filtration:
* Kev kho dej:
Tshem tawm impurities ntawm cov dej haus, kev kho dej khib nyiab.
* Kev ua tshuaj lom neeg:
Separating reactants, khoom, thiab catalysts thaum lub sij hawm tshuaj loog.
* Khoom noj khoom haus thiab dej haus kev lag luam:
Clarifying thiab purifying dej haus, tshem tawm cov khib nyiab los ntawm cov roj,thiab cais cov khoom
hauv kev ua zaub mov.
* Kev tsim tshuaj:
Sterilizing tshuaj thiab purifying biological khoom.
* Roj thiab roj ua:
Sib cais dej thiab lwm yam impurities ntawm roj thiab roj.
Kev xaiv cov tshuab lim dej zoo yog nyob ntawm ntau yam, suav nrog:
* Qhov loj thiab hom ntawm cov khoom yuav raug tshem tawm
* Qhov xav tau qib ntawm purity
* Tus nqi ntws ntawm cov kua
* Cov tshuaj compatibility ntawm cov kua thiab cov khoom lim
* Tus nqi thiab qhov nyuaj ntawm cov txheej txheem
Yog li Nws yog ib qho tseem ceeb uas yuav tau sab laj nrog tus kws tshaj lij pom zoo los txiav txim seb hom lim zoo tshaj plaws rau koj li cas
kev xav tau tshwj xeeb.
Cov roj tshwj xeeb thiab cov kua dej tshwj xeeb lim
Kev lim dej tshwj xeeb thiab cov kua dej ua rau muaj kev sib tw tshwj xeeb vim lawv cov khoom tsis zoo,
siab purity yuav tsum, los yog complex compositions. Ntawm no yog ib qho kev sib tw ntawm cov kev sib tw thiab
cov kev daws teeb meem koom nrog:
Kev sib tw:
* Corrosive lossis reactive gases thiab kua:
Cov no tuaj yeem ua rau cov khoom siv lim dej tsis zoo, xav tau cov ntaub ntawv tshwj xeeb xws li Hastelloy lossis PTFE.
* High purity xav tau:
Hauv kev lag luam xws li kws tshuaj thiab semiconductors, txawm tias cov kab mob tsis huv tuaj yeem ua rau muaj txiaj ntsig zoo
cuam tshuam cov khoom zoo.
Ua kom tiav thiab tswj cov qib siab purity no yuav tsum muaj txoj hauv kev kom pom tseeb.
* Complex compositions:
Qee cov kua dej muaj ntau yam khoom sib txawv nrog ntau qhov sib txawv thiab cov khoom,
ua kom sib cais thiab pom ntau dua.
Kev daws:
* Cov ntaub ntawv tshwj xeeb:
Cov lim dej ua los ntawm cov khoom siv tiv thaiv corrosion xws li hlau alloys, polymers zoo li PTFE (Teflon), lossis ceramics
tuaj yeem tiv taus cov tshuaj hnyav thiab qhov chaw nruj heev.
* Txoj kev lim dej nruj:
Cov txuj ci zoo li ntau theem pom, ultrafiltration, thiab nanofiltration tuaj yeem ua tiav qib siab ntawm purity
los ntawm kev tshem tawm txawm tias qhov me me thiab cov kab mob.
* Advanced lim tsim:
Cov ntxaij lim dej membrane uas muaj qhov pore qhov ntau thiab tsawg lossis tshwj xeeb tsim cov cartridges tuaj yeem xaiv tshem tawm
cov khoom tshwj xeeb raws li lawv qhov loj thiab cov khoom.
* Txheej txheem tswj thiab saib xyuas:
Kev saib xyuas lub sijhawm tiag tiag ntawm lub siab, tus nqi ntws, thiab qib purity pab ua kom pom kev ua haujlwm zoo thiab
kev cuam tshuam raws sijhawm thaum muaj kev sib txawv.
* Adsorption thiab tshuaj lom neeg pom:
Hauv cov xwm txheej uas xav tau kev sib cais nyuaj, cov txheej txheem ntxiv xws li adsorption nrog qhib
Cov pa roj carbon lossis tshuaj lim dej tuaj yeem ua haujlwm los tshem tawm cov kab mob tshwj xeeb.
Advanced Filtration Technologies:
* Roj Chromatography:
Sib cais thiab txheeb xyuas cov khoom tsis sib haum xeeb hauv cov roj sib tov siv ib kem uas muaj cov khoom siv tshwj xeeb adsorbent.
* Kev Ua Haujlwm Siab Ua Liquid Chromatography (HPLC):
Siv lub zog siab los cais cov khoom hauv cov kua raws li lawv cov kev cuam tshuam nrog rau theem nyob ruaj khov.
* Membrane Distillation:
Siv cov membranes cais cov khoom raws li lawv cov volatility, tso cai rau kev sib cais ntawm cov kua purity siab.
* Electrostatic nag xob nag cua:
Ua hauj lwm lub teb hluav taws xob los them cov khoom, nyiam lawv los sau cov phiaj xwm thiab tshem tawm lawv los ntawm cov dej ntws zoo.
Piv txwv ntawm Tshwj Xeeb Gases thiab Liquids:
* Hydrofluoric acid:
High corrosive, yuav tsum tau tshwj xeeb PTFE lim.
* Semiconductor txheej txheem tshuaj:
Cov purity siab heev yuav tsum tau, yuav tsum muaj ntau theem pom nrog kev saib xyuas nruj.
* Biopharmaceuticals:
rhiab heev rau impurities thiab yuav tsum tau tshwj xeeb lim rau purification.
* Toxic gases:
Xav tau cov lim tshwj xeeb thiab cov txheej txheem tuav kom muaj kev nyab xeeb.
Qhov tseem ceeb:
Kev lim dej tshwj xeeb thiab cov kua dej zoo yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb, zoo, thiab kev ua haujlwm zoo
ntawm ntau yam txheej txheem thoob plaws kev lag luam. Kev lim dej tsis zoo tuaj yeem ua rau cov khoom sib kis,
khoom puas tsuaj, kev nyab xeeb kev nyab xeeb, thiab ib puag ncig txaus ntshai.
Kub Kub thiab Siab Siab Gases Lim
High-temperature and high-pressure (HTHP) gas filtration poses unique challenges because of the extreme
cov xwm txheej uas xav tau kev tsim tshwj xeeb thiab cov khoom siv xav tau.
Ntawm no yog ib qho kev piav qhia ntawm qhov tseem ceeb:
Kev txiav txim siab tsim:
* Siab tsis kam:
Lim cov vaj tse thiab cov khoom yuav tsum tiv taus lub siab tseem ceeb yam tsis muaj deformation lossis tawg.
* Kub kam rau ua:
Cov ntaub ntawv yuav tsum khaws lawv lub zog thiab kev ncaj ncees ntawm qhov kub thiab txias yam tsis muaj melting lossis degrading.
* Corrosion kuj:
Cov khoom lim yuav tsum tiv taus corrosion los ntawm cov roj tshwj xeeb raug lim.
* Flow efficiency:
Cov qauv tsim yuav tsum txo qis kev poob siab thaum tswj kev ua haujlwm siab pom.
* Cleanability thiab regeneration:
Qee cov ntxaij lim dej yuav tsum tau ntxuav lossis rov tsim kho kom muaj kev ua tau zoo, thiab tus qauv tsim yuav tsum ua raws li cov txheej txheem no.
Kev txiav txim siab ntawm cov khoom siv:
* Hlau alloys:
Stainless hlau, Hastelloy, thiab Inconel yog ib qho kev xaiv vim lawv lub zog siab, kub tsis kam, thiab corrosion kuj.
* Ceramics:
Alumina, zirconia, thiab silicon carbide yog qhov zoo tagnrho rau qhov kub thiab txias thiab muaj cov tshuaj tiv thaiv zoo heev.
* Cov iav fiber ntau:
Borosilicate iav fibers muaj qhov kub thiab txias ua haujlwm thiab pom kev ua haujlwm zoo.
* Cov polymers tshwj xeeb:
PTFE thiab lwm yam kev ua tau zoo polymers tuaj yeem siv rau cov ntawv thov tshwj xeeb uas xav tau tshuaj tiv thaiv thiab yoog raws.
Technology Innovations:
Ntau lub thev naus laus zis tshiab tau tshwm sim los daws cov teeb meem ntawm HTHP roj pom:
* Ceramic lim ntsiab:
Cov no muaj qhov kub thiab txias tsis kam (txog 1800 ° C) thiab tuaj yeem tsim nrog qhov loj me me
kom ua tiav qhov kev xav pom kev ua haujlwm.
Ua los ntawm cov hmoov hlau ntxeem tau, cov ntxaij lim dej no muaj lub zog siab, zoo kub ua haujlwm,
thiab tuaj yeem ntxuav thiab rov tsim dua tshiab.
* Cov lim dej ntxuav tus kheej:
Cov no suav nrog cov txheej txheem xws li rov qab pulsing lossis thim rov qab kom tshem tawm cov khoom khaws cia
cov kab mob, txo cov kev tu ncua.
* Membrane lim:
High-temperature resistant membranes nrog meej pore qhov ntau thiab tsawg yuav siv tau rau high-efficiency
pom cov khoom siv roj tshwj xeeb.
Piv txwv ntawm HTHP Lim:
- Sintered hlau lim:
- Ceramic lim ntsiab:
- High-temperature membrane lim:
Daim ntawv thov:
HTHP gas pom yog qhov tseem ceeb hauv ntau qhov kev lag luam:
* Tsim muaj zog:
Tshem tawm cov teeb meem ntawm cov roj turbine inlet cua los tiv thaiv cov turbines thiab txhim kho efficiency.
* Kev ua tshuaj lom neeg:
Lim cov roj kub kub thiab cov vapors hauv cov tshuaj tiv thaiv kom tshem tawm impurities thiab xyuas kom cov khoom zoo.
* Petrochemical kev lag luam:
Sib cais cov khoom hauv cov dej ntws los ntawm kev ua kom zoo thiab ua haujlwm.
* Hlau thiab hlau kev lag luam:
Lim cov pa hluav taws kub kub los ntawm lub qhov cub thiab lub qhov cub kom tswj tau cov pa phem.
* Aerospace:
Tiv thaiv cov cuab yeej rhiab heev los ntawm cov plua plav thiab cov pa paug hauv qhov chaw kub.
Xaus:
High-temperature thiab high-pressure gas filtration yuav tsum tau ceev faj tsim thiab xaiv ntawm
cov ntaub ntawv los xyuas kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
Los ntawm kev nkag siab txog cov teeb meem thiab siv cov thev naus laus zis siab, kev lag luam tuaj yeem ua tau zoo
lim HTHP gases rau ntau yam kev siv,pab txhawb kev txhim kho kev ua haujlwm, ib puag ncig
kev tiv thaiv, thiab kev nyab xeeb kev ua haujlwm.
Kub Kub thiab Siab Siab Ua Kua Dej Lim Lim
High-temperature thiab high-pressure (HTHP) kua tam sim no cov kev sib tw tshwj xeeb rau kev pom vim
cov xwm txheej hnyav uas tuaj yeem cuam tshuam rau cov txheej txheem.
Ntawm no yog ib qho kev tawg ntawm cov teeb meem tseem ceeb thiab kev daws teeb meem:
Kev sib tw:
* Kev hloov viscosity:
Raws li qhov kub thiab txias, cov viscosity ntawm cov kua yuav txo qis, ua rau nws yooj yim dua rau qee yam kab mob
kom hla dhau lub lim.
* Thermal expansion:
Ob leeg cov kua thiab cov lim dej nthuav dav ntawm cov nqi sib txawv vim qhov kub thiab txias hloov, muaj peev xwm
cuam tshuam rau kev pom kev ua haujlwm thiab ua rau cov dej xau.
* Kev ntxhov siab:
Kev kub siab tuaj yeem ua rau cov khoom lim tawm, txo nws qhov porosity thiab pom kev ua haujlwm zoo. Ntxiv thiab,
nws tuaj yeem ua rau muaj kev ntxhov siab ntawm lub lim tsev thiab cov ntsaws ruaj ruaj, ua rau muaj peev xwm ua tsis tiav.
* Tshuaj compatibility:
Qhov kub thiab txias siab tuaj yeem ua rau cov tshuaj reactivity ntawm cov kua, yuav tsum tau tshwj xeeb
cov ntaub ntawv rau lub lim kom paub meej nws txoj kev ncaj ncees thiab tiv thaiv kev sib kis.
* Corrosion:
Kev sib xyaw ua ke ntawm qhov kub thiab txias, siab, thiab cov kua dej uas muaj peev xwm tuaj yeem ua kom lub zog corrosion
ntawm cov khoom lim, txo lawv txoj sia thiab cuam tshuam lawv cov kev ua tau zoo.
Solutions thiab Techniques:
Txhawm rau kov yeej cov teeb meem no, ntau txoj kev daws teeb meem thiab cov txheej txheem yog ua haujlwm hauv HTHP kua pom:
* Tshwj xeeb lim media:
Cov ntaub ntawv kub-resistant xws li stainless hlau mesh, sintered hlau hmoov, thiab ceramic
fibers yog siv los tiv thaiv cov mob hnyav.
* Ntau theem pom:
Kev siv ntau lub lim dej nrog qhov sib txawv ntawm qhov pore tuaj yeem hais txog ntau qhov ntau thiab tsawg thiab ua tiav
siab zuag qhia tag nrho efficiency.
* Kev tswj qhov kub thiab txias:
Kev tuav lub ntsuas kub ruaj khov thoob plaws hauv cov txheej txheem pom pab txo cov teebmeem ntawm thermal
expansion thiab viscosity hloov.
* Siab-resistant vaj tse:
Cov vaj tse muaj zog ua los ntawm cov khoom siv muaj zog zoo li cov hlau tsis muaj steel lossis titanium yog tsim los rau
tiv taus qhov kub siab thiab tiv thaiv kom tsis txhob ntws.
* Chemical-resistant seals:
Cov ntsaws ruaj ruaj tshwj xeeb ua los ntawm cov ntaub ntawv zoo li Teflon lossis Viton yog siv los xyuas kom muaj kev sib raug zoo nrog cov
cov kua dej tshwj xeeb thiab tiv thaiv kom tsis txhob xau txawm nyob rau qhov kub thiab txias.
* Cov lim dej ntxuav tus kheej:
Cov txheej txheem no suav nrog cov txheej txheem zoo li rov qab pulsing lossis rov qab ntws los tshem tawm cov kab mob sib kis
txiav, txo cov kev xav tau ntawm kev saib xyuas thiab ua kom muaj kev ua haujlwm zoo ib yam.
Piv txwv ntawm HTHP Liquid Filters:
* Sintered hlau lim:
* Ceramic lim ntsiab:
* Hlau mesh lim:
* High-temperature membrane lim:
Daim ntawv thov:
HTHP kua filtration plays lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam:
* Kev ua tshuaj lom neeg:
Sib cais cov khoom hauv cov tshuaj tiv thaiv, lim tawm cov khib nyiab thiab impurities.
* Petrochemical kev lag luam:
Ua cov roj crude thiab cov nkev ntuj, lim tawm cov pa paug ua ntej ua ntxiv.
* Tsim muaj zog:
Lim chav thiab dej hauv boilers thiab turbines los txhim kho efficiency thiab tiv thaiv cov khoom puas.
* Hlau thiab hlau kev lag luam:
Lim molten hlau thiab alloys tshem tawm impurities thiab ua tiav cov khoom xav tau.
* Khoom noj khoom haus thiab dej haus kev lag luam:
Sterilizing kua thiab tshem tawm cov kab mob kom ntseeg tau tias cov khoom muaj kev nyab xeeb thiab zoo.
Xaus:
Kev lim dej kub thiab dej siab yuav tsum tau siv tshuab tshwj xeeb thiab ceev faj
kev txiav txim siab ntawm cov xwm txheej hnyav cuam tshuam. Los ntawm kev siv cov kev daws teeb meem thiab cov txheej txheem tsim nyog,
HTHP pom tuaj yeem ua tau zoo hauv ntau qhov kev lag luam, ua kom cov khoom zoo, kev nyab xeeb, thiab
kev ua haujlwm efficiency.
Thiab thaum kawg, peb sau qee qhov tshwj xeeb roj thiab kua yuav tsum tau ua kom pom
Tshwj xeeb Gases thiab kua yuav tsum tau pom nyob rau hauv Industrial Manufacturing
Tshwj xeeb Gases:
* Hydrofluoric acid (HF):
Muaj corrosive rau feem ntau cov ntaub ntawv, yuav tsum tau tshwj xeeb lim ua los ntawm Teflon (PTFE) los yog lwm yam
resistant polymers.
* Silane (SiH4):
Heev flammable thiab pyrophoric, yuav tsum tau tshwj xeeb tuav cov txheej txheem thiab lim tsim rau
kev ua haujlwm nyab xeeb.
* Chlorine (Cl2):
Toxic thiab corrosive, xav tau cov ntaub ntawv tshwj xeeb xws li Hastelloy lossis Inconel rau cov lim dej thiab cov khoom siv tuav.
* Ammonia (NH3):
Toxic thiab corrosive, yuav tsum tau lim ua los ntawm stainless hlau los yog lwm yam ntaub ntawv resistant.
* Hydrogen sulfide (H2S):
Cov tshuaj lom neeg thiab cov nplaim taws heev, yuav tsum tau lim tshwj xeeb thiab kev ceev faj txog kev nyab xeeb.
* sulfur dioxide (SO2):
Corrosive thiab lom, yuav tsum tau lim ua los ntawm stainless hlau los yog lwm yam ntaub ntawv resistant.
Cov kua dej tshwj xeeb:
* Cov tshuaj purity siab:
Siv nyob rau hauv semiconductor thiab kws industries, demanding tsis tshua muaj siab purity theem thiab
cov ntxaij lim dej tshwj xeeb xws li cov ntxaij lim dej membrane lossis ntau theem filtration systems.
* Biopharmaceuticals:
rhiab heev rau impurities thiab yuav tsum tau tshwj xeeb cov ntxaij lim dej tsim rau purification thiab xyuas kom meej cov khoom zoo.
* Molten hlau thiab alloys:
Kub kub thiab muaj peev xwm rau solidification yuav tsum tau tshwj xeeb lim ua los ntawm refractory ntaub ntawv xws li
ceramics los yog high-temperature alloys.
* Molten ntsev:
corrosive heev thiab xav tau cov ntaub ntawv tshwj xeeb xws li Hastelloy lossis Inconel rau cov lim dej thiab cov khoom siv tuav.
* Slurries thiab pastes:
High viscosity thiab abrasive xwm yuav tsum tau tshwj xeeb lim tsim thiab cov ntaub ntawv los xyuas kom meej pom zoo
thiab tiv thaiv clogging.
* Cov kuab tshuaj lom thiab phom sij:
Yuav tsum muaj cov txheej txheem tuav tshwj xeeb thiab cov ntxaij lim dej uas tsim los tiv thaiv kev xau thiab raug rau cov khoom tsis zoo.
Nco tseg:
Qhov no tsis yog ib daim ntawv teev tag nrho, thiab hom tshwj xeeb ntawm cov pa roj lossis kua uas yuav tsum tau pom yuav nyob ntawm
cov txheej txheem kev lag luam tshwj xeeb.
Koj Puas Muaj Qhov Tshwj Xeeb Gas lossis Liquid Filtration Project?
HENGKO nkag siab tias txhua qhov kev sib tw pom yog qhov tshwj xeeb, tshwj xeeb tshaj yog thaum nws los tuav tshwj xeeb
gases thiab kua. Peb cov kws tshaj lij hauv kev kho cov lim dej kom tau raws li cov kev xav tau tshwj xeeb ua rau peb sib nrug hauv kev lag luam.
Yog tias koj xav tau cov kev daws teeb meem tshwj xeeb, peb nyob ntawm no los pab. Seb nws yog rau ib daim ntawv thov tshwj xeeb
los yog ib puag ncig nyuaj, peb pab neeg tau nruab los tsim thiab tsim cov lim dej uas ua tau raws li koj qhov kev thov
raws nraim qhov yuav tsum tau muaj.
Tsis txhob cia cov teeb meem pom ua rau koj qeeb. Hu rau peb rau OEM (Cov Khoom Siv Tseem Ceeb Chaw Tsim Tshuaj)
cov kev pabcuam uas haum rau koj qhov project cov kev xav tau tshwj xeeb.
Tiv tauj peb hnub no ntawmka@hengko.com los tham txog koj qhov project thiab yuav ua li cas peb tuaj yeem pab coj koj cov tswv yim mus rau qhov tseeb.
Peb tau cog lus los muab cov khoom zoo, kev pom zoocov kev daws teeb meem uas pab koj ua tiav cov txiaj ntsig zoo.
Post lub sij hawm: Dec-08-2023