Niaj hnub no, cov ntxaij lim dej sintered tau siv ntau dua, tab sis koj puas paub tias vim li cas cov ntxaij lim dej no maj mam hloov cov cim lim yav dhau los?
Yog lawm, nws yuav tsum yog tias cov khoom lim sintered muaj ntau yam tsis tuaj yeem hloov pauv, thiab tus nqi thiab tus nqi yuav pheej yig dua.Yog li ntawd, yog tias koj xav paub ntau ntxiv, thov txuas ntxiv mus nyeem hauv qab no.
Filter yog dab tsi?
Filter yog ib qho khoom siv tsis tseem ceeb rau kev xa cov raj xa dej, feem ntau yog ntsia hauv lub siab nyem valve, dej theem valve, square lim thiab lwm yam khoom siv nyob rau hauv qhov kawg ntawm cov khoom siv. Cov lim dej yog tsim los ntawm lub tog raj kheej lub cev, stainless hlau lim mesh, cov dej phwj tuaj, cov khoom sib kis thiab cov khoom siv hluav taws xob. Tom qab cov dej yuav tsum tau kho dhau los ntawm lub lim cartridge ntawm lub lim mesh, nws cov impurities raug thaiv. Thaum yuav tsum tau ntxuav, tsuav yog lub lim cartridge tshem tawm thiab rov ua haujlwm tom qab kho, nws yog qhov yooj yim heev rau siv thiab tswj.
Dab tsi yogTxoj Cai Ua Haujlwm ntawm Sintered Hlau Lim ?
sintered hlau lim tau zoo, ob-seem, lim hom, thiab cov khoom yog sau rau ntawm qhov nruab nrab. Qhov kev xaiv kom raug ntawm qib xov xwm yuav tsum sib npaug cov kev xav tau ntawm cov ntawv thov kev pom rau cov khoom khaws cia, kev poob siab, thiab kev muaj peev xwm rov qab los. Muaj peb yam txheej txheem los xav txog: qhov nrawm ntawm cov kua los ntawm cov lim nruab nrab, qhov viscosity ntawm cov kua, thiab cov khoom particle. Cov khoom tseem ceeb particle yog particle zoo, qhov loj me, thiab ntom. Ib qho nyuaj, tsis tu ncua-zoo li cov khoom uas tsim cov khoom qab zib uas tsis tuaj yeem, xws li FCC catalysts, zoo haum rau qhov pom ntawm qhov chaw.
Kev ua haujlwm pom yog ua raws li tus nqi ntws tsis tu ncua, ua kom lub siab poob mus txog thaum lub davhlau ya nyob twg siab poob. Qhov xwm txheej kawg yuav raug mus txog thaum lub ncuav mog qab zib catalyst thickness yog nce mus rau qhov chaw uas cov kua dej ntws siab poob siab tshaj plaws rau ib qho dej ntws thiab viscosity. Tom qab ntawd lub lim yog rov qab ntxuav los ntawm kev nias lub lim nrog roj, ua raws li los ntawm kev qhib ceev ntawm lub backwash paug valve. Cov txheej txheem thim rov qab no ua rau lub siab rov qab sib txawv sai sai, uas tuaj yeem tshem tawm cov khib nyiab ntawm qhov nruab nrab. Qhov rov qab ntws ntawm cov kua huv (filtrate) los ntawm qhov nruab nrab pab tshem tawm cov khib nyiab thiab yaug lawv tawm ntawm lub lim.
Keeb kwm ntawm Lim
Ntau txhiab xyoo dhau los, cov neeg Iyiv thaum ub tau siv thawj cov ntxaij lim dej ceramic ua los ntawm cov lauj kaub av nplaum. Kev sim hauv seawater desalination nyob rau hauv lub xyoo pua 17th coj mus rau kev tsim ntawm ntau txheej xuab zeb lim. Tus nqi zog Nobel Richard Zsigmondy tau tsim thawj lub lim dej lim dej thiab cov lim dej ultra-fine membrane hauv xyoo 1922. Hauv xyoo 2010, nanotechnology lim tau qhia. Txog hnub no, sintered hlau lim tau siv dav hauv txhua qhov chaw ntawm lub neej, thiab ua lub luag haujlwm tsis tuaj yeem hloov pauv hauv kev tsim khoom thiab lub neej.
Daim ntawv thov
Nrog rau txoj kev loj hlob ntawm kev lag luam thiab kev xav tau ntawm kev tsim khoom thiab lub neej, lim tau siv ntau yam rau nws qhov zoo. Hauv seem no, peb sau qee qhov rau koj.
①Kev lag luam dej haus
Txoj kev ua dej carbonated los ntawm kev txhaj cov pa roj carbon dioxide rau hauv dej yog thawj zaug pom los ntawm ib tug neeg Askiv, Joseph Priestley, thaum xyoo pua 18th, thaum dai ib lub tais ntawm cov dej distilled hla ib pob ntawm npias hauv ib lub brewery. Cov roj ntawm sulfuric acid yog muab tso rau hauv chalk los tsim cov pa roj carbon dioxide, uas yog yaj rau hauv dej hauv lub tais sib tov. Tom qab ntawd, Swedish chemist Torbern Bergman tau tsim lub tshuab hluav taws xob uas siv sulfuric acid los rho cov dej carbonated los ntawm chalk. Cov dej carbonated yog tsim los siv cov dej qab zib siphon lossis lub tsev carbonation system lossis los ntawm kev xa dej khov rau hauv dej. Khoom noj khoom haus qib carbon dioxide siv rau cov dej haus carbonate feem ntau yog los ntawm cov nroj tsuag ammonia.
Tam sim no, sintered stainless hlau lim, xws li ntxeem tau sparger, yog dav siv los sparge roj rau hauv dej. Qhov ntxeem tau sparger xyuas kom meej qhov kev faib tawm ntawm cov pa hauv cov kua los ntawm ntau txhiab tus pores me me. Lub sparger ua rau me me tab sis muaj npuas ntau dua li cov drilled raj thiab lwm txoj kev sparging. Qhov saum npoo ntawm qhov ntxeem tau sparger muaj ntau txhiab qhov, ua rau cov roj ntau dhau los ntawm ib qho chaw tshwj xeeb hauv cov kua. Yog li carbon dioxide tuaj yeem yaj mus rau hauv dej sib npaug.
Qhov zoo:
A:Piv nrog rau yav dhau los siv cov txheej txheem tshuaj los tsim cov pa roj carbon dioxide, stainless hlau ntxeem tau sparger siv lub cev txoj kev kom sib npaug ntawm cov pa roj carbon dioxide nyob rau hauv dej los ntawm micropores, uas yog ntau npaum, ruaj khov nyob rau hauv cov xwm, thiab yuav tsis tsim teeb meem.
B:Stainless hlau lim tshwj xeeb tshaj yog HENGKO sintered stainless hlau lim ua los ntawm stainless hlau 316L, uas tau dhau FDA cov zaub mov qib ntawv pov thawj, tuaj yeem siv nyab xeeb hauv kev lag luam dej haus, txo cov kev pheej hmoo ntawm kev noj qab haus huv.
②Kev lag luam dej
Hauv xyoo 1700s wool, sponges, charcoal thiab xuab zeb yog txoj hauv kev nrov tshaj plaws los lim cov khoom tawm ntawm dej. Xyoo 1804, John Gibb tau tsim thawj lub lim dej uas siv xuab zeb los lim dej. Kev tso cai los ntawm poj huab tais Victoria hauv xyoo 1835, tus txiv neej Askiv Henry Dalton tau tsim lub teeb taws tswm ciab los kho dej. Nws lub lim dej siv lub me me aperture ntawm ceramic los lim tawm cov kab mob xws li av, khib nyiab thiab kab mob. Xyoo 1854, tus kws tshawb fawb Askiv Askiv John Snow tau tshawb pom tias chlorination ntawm cov dej tsis huv tuaj yeem ntxuav qhov chaw thiab ua kom muaj kev nyab xeeb rau haus.
Niaj hnub no, nrog kev txhim kho ntawm kev tshawb fawb thiab thev naus laus zis, cov cuab yeej pom tau zoo heev thiab sintered stainless hlau lim tau siv rau hauv kev lag luam dej.
Qhov zoo:
A:Piv nrog cov lim dej ceramic, qhov ruaj khov ntawm cov lim dej stainless hlau muaj zog heev. Cov khoom siv hauv stainless hlau lim yog cov ntaub ntawv alloy. Kev ruaj ntseg thiab ntau yam tsis kam thiab kam rau ntawm cov khoom siv no zoo dua li cov khoom siv lim dej ib txwm siv. Thiab txij nkawm zaus yuav tsis siab heev, lub neej kev pab cuam kuj ntev.
B:Stainless hlau lim nws tus kheej muaj cov khoom siv siab zog. Los ntawm kev tsim qauv tsim nyog, nws tuaj yeem nqa ntau qhov kev pom zoo. Nws xav tau ib lub lim dej stainless hlau uas tuaj yeem ua tau raws li qhov xav tau los ua kom tiav ntau yam kev ua haujlwm pom hauv cov txheej txheem ntau lawm.
C:HENGKO sintered 316L stainless hlau lim tau dhau FDA daim ntawv pov thawj zaub mov, uas tuaj yeem lav qhov kev nyab xeeb ntawm dej.
③Kev lag luam kws tshuaj
Nrog rau txoj kev loj hlob ntawm lub sijhawm thiab thev naus laus zis, kev lag luam kws tshuaj tau nce nruj heev rau kev pom, tshwj xeeb tshaj yog nyob rau hauv kev ua haujlwm siab ua kua chromatography. Raws li cov raj xa dej thiab kab ntim cov khoom siv ua kua chromatography feem ntau yog micron, cov khoom me me hauv cov theem ntawm lub xov tooj ntawm tes yuav ua rau muaj kev cuam tshuam ntawm tag nrho cov cuab yeej cuab tam, cuam tshuam rau cov txheej txheem kev sim thiab txawm tias puas tsuaj rau cov cuab yeej, yog li cov purity yuav tsum tau ntawm lub xov tooj ntawm tes. theem siab heev. Chromatographic ntshiab reagents feem ntau yuav tsum tau. Thaum cov kev xav tau ntawm kev sim siab siab, txhawm rau kom tsis txhob muaj kev cuam tshuam ntawm cov khoom me me hauv cov theem ntawm lub xov tooj ntawm tes ntawm qhov ntsuas thiab qhov kev sim, nws yog ib qho tsim nyog yuav tsum tau nruab ib qho online stainless hlau filtration ntaus ntawv nyob rau hauv pem hauv ntej ntawm kem. Cov lim dej hauv online tuaj yeem lim cov theem mobile zoo.
Qhov zoo:
A:UHPLCS high-pressure in-line filters txais lub khob qauv thiab muaj qhov zoo ntawm qhov ntim tsawg dua, tsis muaj dej ntws tawm, thiab qis rov qab siab.
B:UHPLCS sintered 316L stainless hlau lim tau ntawv pov thawj los ntawm FDA, uas muaj kev noj qab haus huv thiab tsis muaj mob.
Kev pom zoo
Tom qab nyeem cov nqe no, tej zaum koj tsis tuaj yeem tos kom xaiv cov lim dej zoo rau koj lub lag luam. Ntawm no peb sau qee yam rau koj.
①HENGKO Biotech Removable Porous Frit MicroSpargerrau Mini Bioreactor System thiab Fermentors
Stainless-steel sparger siv los ua cov khoom tuav ntawm tes. Cov cuab yeej muaj ib lub raj hlau thiab lub sintered hlau lim nrog lub pore loj ntawm 0.5 - 40 µm. Lub sparger yog muab tso rau hauv lub nkoj headplate siv lub compression haum.
Sparging muaj txiaj ntsig zoo rau kev hloov pauv oxygen thiab carbon dioxide stripping uas cuam tshuam rau kev loj hlob ntawm tes thiab kev tsim khoom.
HENGKO sintered lim cov khoom yog dav siv nyob rau hauv bio-fermentation tso tsheb hlau luam raws li ib tug gas distributor thiab muaj ntau dua roj faib efficiency piv nrog rau cov khoom zoo sib xws.
Daim ntawv thov:
l Aquaculture
l Tshuaj pleev ib ce
l Tib neeg noj zaub mov
l Pharmaceuticals
l Khoom noj khoom haus
l Ntuj pigments
②uHPLCsUa haujlwm siabSolvent Inlet Filters, Tube qia, 1/16 "
Solvent Inlet Filters muab qhov ua tau zoo tshaj plaws thiab ua haujlwm ntev nrog ntau yam khoom siv ntawm tus nqi qis tshaj
Tube Stem Fitting Adapted rau lub laub ntawm cov raj hloov tau yooj yim lossis PEEK compression fittings kom yooj yim siv.
Fitting Loj: 1/8 "/ 1/6" / 1/16" Tube Stem
Pore Loj: 2um, 5um, 10um, thiab 20um
Khoom siv: Passivated 316(L) SS
Solvent Inlet Filters muaj ntau yam kev xaiv thiab cov txiaj ntsig kom tau raws li koj xav tau HPLC / UHPLC system tiv thaiv.
Txhawm rau ua kom tiav, lim dej yog ib qho khoom siv tsis tseem ceeb rau kev xa cov kav dej xa tawm, feem ntau ntsia hauv lub siab nyem valve, dej theem valve, square lim thiab lwm yam khoom siv nyob rau hauv qhov kawg ntawm cov khoom siv. Nws tau tsim muaj keeb kwm ntev. Tam sim no, sintered stainless hlau lim tau dav siv nyob rau hauv ntau yam lag luam xws li khoom noj khoom haus thiab dej haus, txheej txheem dej, tshuaj thiab lwm yam rau nws cov kev nce qib xws li kev nyab xeeb thiab tsis muaj mob. Thaum xaiv lub lim dej stainless hlau, koj yuav tsum ua tib zoo xav txog koj daim ntawv thov.
Yog hais tias koj tseem muaj tej yaam num yuav tsum tau siv aSintered Hlau Lim, koj tuaj yeem tiv tauj peb kom paub meej, lossis koj tuaj yeem xa email los ntawmka@hengko.com, peb yuav xa rov qab rau hauv 24-teev.
Post lub sij hawm: Nov-21-2022
