Zhejiang Runhui Cov Khoom Siv Tshiab Co., Ltd.
Zhejiang runhui cov khoom lag luam tshiab Co., Ltd. tshwj xeeb hauv cov khoom lag luam uas muaj Airgel-raws li cov khoom siv airgel sawv raws li nws cov flagship fij. Lub tuam txhab cov kev txawj ntse dag hauv kev txhais lus science kev sib tawg hauv kev daws teeb meem, kev tsim khoom siv, hluav taws xob kev tsim hluav taws xob, thiab ib puag ncig engineering. Nrog rau kev ua kom pom tseeb thiab ntseeg tau, Runhui tau tsim nws tus kheej ua tus xa khoom rau cov khoom siv ua haujlwm siab, tshwj xeeb hauv cov ntawv thov kev txhawb nqa.
Runhui'sAirgel hmoovyog muab los ntawm high-purity silica aerogels, ua los ntawm kev tswj cov txheej txheem uas muaj sol-gel synthesis, supercritical ziab, thiab kev sib tsoo supercitical, thiab kev sib tsoo super Cov txheej txheem no khaws cov ntaub ntawv lub intricate nanostructure ntawm inceposte silica nanometers nyob rau hauv incora kev ntsuas ultra-siab porcase, thaj chaw loj thaj chaw, thiab thermal stability. Cov hmoov tau ua rau muaj kev sib xws, nrog kev tswj kom nruj ntawm particle loj tso cai, thiab purity volume rau cov ntawv thov kev lag luam uas ua tau zoo ntawm kev ua yeeb yam yog qhov tseem ceeb.
Lub ntsiab tseem ceeb ntawm RUNHUI cov khoom lag luam yog airgel hmoov optimized rau catalyst cov cab kuj siv. Qhov no cov kev hloov pauv ntawm cov kauj ruam ntxiv mus rau kev txhim kho cov haujlwm nrog cov pab pawg ua kom zoo nkauj ntawm cov khoom lag luam cab thiab catalytic. Lub tuam txhab cov pab pawg koom tes sib koom tes nrog cov neeg yuav tsum nkag siab txog kev ua kom zoo rau kev txhim kho cov kev sib xyaw saum npoo av kom pom kev zoo rau hauv catalyst systems. Qhov no cov neeg siv khoom-centric tau muaj lub npe nrov khiav raws li tus khub muaj peev xwm daws cov kev sib tw ntawm kev lag luam catalytic thoob cov txheej txheem kev lag luam ntau haiv neeg.
Catalyst cov nqa khoom thiab lub luag haujlwm ntawm Airgel hmoov
Cov pob catalyst ua haujlwm ua cov txheej txheem catalytic, muab cov khoom siv hlau khov kho rau cov khoom siv rau nkoj (cov hlau) thaum ua kom yooj yim. Lawv lub luag haujlwm nthuav tshaj plaws dhau los: Lawv cuam tshuam Kinetics, txhim kho cov tshuaj tiv thaiv kev sib tawg, thiab tiv thaiv cov khoom siv cov khoom siv los ntawm kev ua kom tsis muaj xwm txheej. Kev ua yeeb yam ntawm cov catalyst system yog hnyav nyob ntawm tus cab kuj, ua kev xaiv ntawm cov tuam txhab tsim nyog tau txiav txim siab tseem ceeb hauv kev lag luam thiab kev tshawb fawb chaw.
Airgel hmoov tau tawm los ua cov cab kuj hloov pauv, muab cov txiaj ntsig uas dhau los uas dhau los uas dhau los ntawm Alumina, Zeolites, lossis ua kom cov roj carbon ntau. Nws cov duab nanostructured architecture-cim los ntawm ib tug heev ntxeem tau, cuam tshuam nrog cov chaw faib khoom me me, lossis tsis muaj kev ruaj khov. Cov qauv no ua rau cov hmoov av txhim kho kev ua haujlwm, xaiv tau, thiab muaj kev tsis pom zoo hauv cov txheej txheem ntawm cov tshuaj lom neeg hluavtaws loj.
Advances Txheej txheem ntawm Runhui lub airgel hmoov
Nanoscale porosity
Qhov kev txhais tau ntawm Redhui lub airgel hmoov yog nws cov qauv nanoscale ntxig ntawm silica ntawm silica nanoparticles nrog pores li pores los ntawm 2 mus rau 50 nanometers. Qhov tsim qauv no tsim ib qho kev sib xyaw siab tshaj plaws - feem ntau tshaj li 90% -whiv lawv tswj kev ncaj ncees. Rau cov cab kuj catalyst, qhov porosity no hloov chaw: nws muab cov chaw dav dav rau anchoring nquag catalytic Cheebtsam, ua kom pom tseeb tshaj plaws rau cov reactants.
Tsis zoo li cov cab hlau ib txwm muaj nrog loj dua, cov hws tsis tu ncua,Airgel hmoovTxoj kev hnav khaub ncaws nanoscale qhov hws tsim kev nkag tau zoo rau ib puag ncig molecular diffusion. Reactants tuaj yeem nkag mus rau cov kab mob carrier matrix, cuam tshuam nrog cov chaw nquag thoob plaws cov khoom siv tsis yog txwv rau txheej sab. Qhov kev ua tau zoo no, tshwj xeeb hauv cov txheej txheem uas cuam tshuam nrog cov kev ua kom loj dua lossis cov khoom siv tsawg dua, qhov chaw nkag mus rau cov chaw nquag yog ib qho kev txwv. Runhui txoj kev tsim khoom siv tau ua kom muaj kuab loj loj thoob plaws ntawm cov kab, tso cai rau cov neeg siv tshuaj tiv thaiv thiab kev ua tiav.
Nto Chemistry
Cov khoom lag luam saum npoo ntawm cov tuam txhab catalyst ua lub luag haujlwm tseem ceeb hauv cov khoom tseem ceeb, tiv thaiv lawv txoj kev ua si lossis agglomeration. Runhui lub airgel hmoov yog engineered los muab cov khoom sib txuas sib xws, ua kom muaj kev cuam tshuam muaj zog ntawm cov cab kuj thiab cov khoom siv catalytic. Silica saum npoo ntawm lub airgel lawm muaj cov pab pawg ua haujlwm hydroxyl, uas tuaj yeem ua cov hlau sib txuas nrog cov hlau oxides lossis lwm cov neeg nquag plhaw, ua kom muaj zog ua kom muaj zog.
Rau cov ntawv teev tshwj xeeb, RUNHUI muaj cov khoom sib txawv ntawm cov pa hluav taws xob ua haujlwm, cov pab pawg hydroxyl tau hloov lossis hloov kho cov pab pawg (amine, carboxyl, lossis alkyl). Qhov kev sib raug zoo no tso cai rau kev sib txuas lus txiav tawm: amine-ua haujlwm ererogels txhim kho nrog hydrophobic catalynic tshuab. Qhov kev hloov pauv tau zoo tshaj plaws uas cov cab kuj tuaj yeem ua kom zoo rau cov ntaub ntawv catalalic tshwj xeeb, txo qhov kev pheej hmoo ntawm kev pheej hmoo ntawm cov khoom siv catalalivation thiab nce kev sib txuas lus lub neej.
Kev ua tau zoo hauv cov txheej txheem catalytic
Kev kub kub kub: nrog cov xwm txheej huab
Muaj ntau cov kev lag luam catalytic tau ua haujlwm ntawm kev nce siab kub, tso cov khoom siv hnyav rau cov khoom lag luam cab kuj. Cov tsheb thauj khoom ib txwm sinin tuaj yeem sinter (fuse) lossis ntsws ntawm qhov kub thiab qis, txo cov porosity thiab thaj chaw thaj tsam. Runhui lub airgel hmoov ua pov thawj kev zam hluav taws xob thermal stability, tuav nws cov nanostructure txawm nyob ntawm qhov kub tshaj li ntau pua degrees Celstius.
Qhov kev ruaj ntseg no yog ntaus nqi rau cov kev sib cog lus muaj zog hauv cov ntaub ntawv silica thiab tsis muaj cov khoom siv binder uas tuaj yeem txwv tsis pub muaj cua sov. Raws li qhov tshwm sim, airgel-based catalysts tswj lawv thaj chaw nyob ua ke thiab cov qauv huab tais dhau qhov ntev ntev, kom muaj kev ua tau zoo ib yam. Hauv automotive catalytic converse, cov cuab yeej no tso cai rau cov neeg ua haujlwm nrawm nrawm ntawm kev ua haujlwm cav, tswj kev ua haujlwm hauv kev txo cov pa paug.
Kuj rau Tshuaj Kev Txwv Tsis Pub
Cov txheej txheem catalytic feem ntau koom nrog cov acidic lossis cov reactans yooj yim, corrosive cov kuab tshuaj, lossis rov ua kom muaj kev cuam tshuam rau kev cuam tshuam. Runhui lub airgel hmoov, muaj ntawm high-purity silica, yog cov inert nyob rau hauv feem ntau cov mob, tiv taus corrosion thiab zam kev tsis txaus siab nrog reactants lossis cov khoom lag luam. Qhov kev ntsuas no tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv cov acid-catalalyzed kev tawm tsam, qhov twg cov txheej txheem uas muaj cov khoom siv muaj zog lossis ua kom muaj kev sib xyaw ua ke.
Cov khoom siv tiv thaiv mus rau tshuaj tiv thaiv kev tawm tsam yooj yim catalyst kev tsim dua tshiab. Tom qab ib qho kev xav tau lub voj voog, cov tshuaj tiv thaiv airgel tuaj yeem ntxuav cov kuab tshuaj tua hluav taws lossis cov kua qaub tsis muaj kev puas tsuaj rau kev rov siv dua tshiab. Qhov no rov qab txo cov pov tseg thiab cov nqi qis qis, ua raws li kev tsim cov kev tsim khoom.
Cov ntawv thov hla kev lag luam
Zoo tshuaj thiab chaw muag tshuaj
Nyob rau hauv kev tsim cov tshuaj zoo thiab kws tshuaj, kev sib txawv, cov tshuaj uas muaj cov tshuaj tiv thaiv thiab cov tshuaj lom neeg ua rau catalals muaj cov txiaj ntsig zoo. Lub siab thaj chaw thiab cov khoom siv sib txawv ntawm cov qauv ntawm Runhui'sAirgel hmoovPab kom meej tswj hwm cov tshuaj tiv thaiv txoj kev tshwm sim, txo qhov kev tsim ntawm byproducts. Hauv cov sharyymetric syntheses, qhov chaw chiral lwg me me (tsom iav ISOMERS) yog tsim tawm, airgel-products tuaj yeem ua kom siab enantioselectivity, ib qho tseem ceeb hauv kev tsim tshuaj.
Runhui cov hmoov uas customizable yog siv nyob rau hauv batch cov txheej txheem, qhov twg lawv cov kev ua tau zoo sib xws nyob rau hauv kev tsim khoom. Kws tsim khoom lag luam tso cai rau qhov no sib xws los ua kom tiav cov kev tswj hwm nruj, raws li cov kev kawm nruj me ntsis hauv kev ua tau zoo los yog kev nyab xeeb.
Zog thiab Kev Kho Mob Ib Puag Ncig
Nyob rau hauv zog ntau lawm catalysts ua lub luag haujlwm ntawm cov dej sib cav los yog co₂ methanation, uas ua tau zoo thiab ruaj khov yog qhov tseem ceeb. Lub siab thaj chaw ntawm Runhui lub airgel hmoov maximizes kev ua si ntawm catalysts muaj kev koom tes, txhim kho cov zog hloov dua siab tshiab. Cov khoom siv lub thermal ruaj khov tso cai rau nws ua haujlwm nyob rau hauv qhov kev kub-taws kub ib puag ncig lub zog hluav taws xob ntau lawm cov tshuab.
Hauv kev kho mob ib puag ncig, airgel-txhawb nqa catalysts yog siv los durde volatile cov organic sib xyaw (vocs) lossis cov khoom siv pov tseg kom tsis muaj ntaub ntawv. Tus qauv ntxeem tau ntawm lub airgel hmoov ua kom muaj kev sib cuag tau zoo ntawm cov pa phem thiab cov chaw catalytic, ua rau muaj kev cuam tshuam. Nyob rau hauv cov nroj tsuag dej khib nyiab, airgel-raws catalysts tuaj yeem tsoo cov organic paug tsis muaj kuab lom, txo qhov kev cuam tshuam ib puag ncig.
Muaj Nplai Nplog synthesis
Cov txheej txheem loj ntawm cov txheej txheem xav tau catalysts uas tuaj yeem ua kom muaj cov tshuaj tua hluav taws xob siab thaum tswj kev ua tau ntev. Runhui lub airgel hmoov, thaum tsim los rau hauv catalyst pellets lossis monoliths, tau raws li cov xav tau los ntawm kev muab cov tshuab muaj zog thiab ua kom muaj zog thiab ua kom muaj zog. Nws cov teeb tsa pore cov qauv ua kom muaj kev cuam tshuam nrog cov tshuaj reactors, tiv thaiv kev channel (tsis xwm yeem ntawm kev siv lub txaj catalyst.
Nyob rau hauv polymer synthesis txhawb nqa catalysts pab tswj tau cov tes hnyav polymerization, tsim cov tes hnyav thiab txo cov impurities. Qhov no ua kom tau zoo ntawm cov khoom lag luam xaus, los ntawm cov ntaub ntawv hluavtaws, thaum txo lub zog thiab cov khoom siv raw ua rau ntau lawm.
Ib puag ncig thiab kev khwv nyiaj txiag
Dhau ntawm kev ua tau zoo, Airgel hmoov raws li cov cab kuj catalyst muaj kev sib cav ib puag ncig thiab kev lag luam zoo. Nws cov kev ua haujlwm siab tso cai rau kev thauj khoom qis ntawm cov khoom siv catalytic kim, txo qhov kev cia siab thiab txo cov nqi ntau lawm. Airgel-txhawb nqa palladium catalysts tuaj yeem ua tiav tib cov tshuaj tiv thaiv kev ua haujlwm nrog 30-50% tsawg dua palladium, cuam tshuam cov khoom siv.
Cov khoom siv lub domability thiab rov siv dua cov neeg khib nyiab. Tsis zoo li cov tshuab catporable, airgel-based catalalss tuaj yeem tsim thiab siv ntau zaus ntawm ib puag ncig ntawm kev muaj cov txheej txheem. Cov tshuaj tiv thaiv tus nqi muaj zog siv los ntawm Airgel hmoov txo kev siv zog, raws li cov kev ua haujlwm nrawm dua lossis ua rau qis dua cov pa roj carbon monissions.
Runhui lub tsom rau kev ua kom ruaj khov ntxiv txhim kho cov txiaj ntsig no. Lub tuam txhab siv cov kuab tshuaj eco hauv airgel ntau lawm thiab siv cov khoom siv rov ua dua, kom ua rau nws cov airgel hmoov thooj raws li kev lag luam kev lag luam ncig. Qhov kev cog lus no kom muaj kev ruaj khov resonates nrog cov neeg siv khoom nrhiav kom txo lawv cov kev cuam tshuam ib puag ncig thaum tswj hwm kev ua haujlwm.
Cov Lus Qhia Yav Tom Ntej Hauv catalyst cov cab kuj siv tshuab
Raws li kev lag luam thawb kom muaj txiaj ntsig ntau dua, muaj cov txheej txheem catalytic, lub luag haujlwm ntawm cov hmoov Airgel tau ua kom nthuav dav. Runhui tau nqis peev hauv kev tshawb fawb ntxiv txhim kho cov Aerogels (silica-alumina lossis silica-carlica hybrids) los ua ke zoo ntawm cov txiaj ntsig ntau yam. Cov kev sib xyaw no tsom rau kev txhim kho cov tshuab muaj zog lossis ua kom pom cov khoom siv roj tshiab ntau lossis cov khoom siv roj carbon.
Lub tuam txhab tshawb nrhiav kev siv cov hmoov kho cua, qhov twg nws cov khoom loj thiab cov teeb meem sib kis ntawm lub teeb pom kev zoo. Qhov no muaj cov ntawv thov hauv cov hluav taws xob hluav taws xob lossis cov ntaub ntawv huv, uas photocatalysts hloov kho tshav ntuj hauv cov tshuaj zog los tsav cov kuab paug los tsav cov kuab paug.
Los ntawm kev txuas ntxiv mus rau Innovate thiab sib koom tes nrog kev kawm thiab cov koom tes muaj kev lag luam, khiav ua haujlwm rau txoj haujlwm nwsAirgel hmoovNtawm qhov ua ntej ntawm catalyst cov cab kuj thev naus laus zis, txhawb kev txhim kho ntawm greener, ntau cov txheej txheem tshuaj lom neeg thoob ntiaj teb thoob ntiaj teb.