Cov khoom siv roj teeb
Peb yog cov chaw tsim khoom siv roj teeb kev tshaj lij, muab scandia stabilized zirconia, scandia ceria stabilized zirconia, vanadium electrolyte, manganese sulphate thiab lwm yam. Cov khoom muag muag zoo Suav lag luam thiab tseem xa tawm mus rau Tebchaws Europe, Amelikas, Asia, thiab lwm lub tebchaws thiab cheeb tsam.
Lub tuam txhab zoo
Kev paub
Peb tau tsim nyob rau xyoo 2011, OSC tau mob siab rau tsim thiab siv cov khoom tshiab, kev pabcuam lossis cov txheej txheem ntau dua 10 xyoo.
Zoo
Peb muaj ISO daim ntawv pov thawj zoo thiab cov ntawv tshaj tawm. Kev tswj hwm nruj nruj yog siv los ntawm cov cuab yeej kuaj ua ntej thiab cov neeg ua haujlwm QA.
Ntau lawm
Lub tuam txhab muaj lub ntiaj teb loj tshaj plaws scandium oxide ntau lawm kab nrog lub peev xwm ntau lawm ntau tshaj 10 tons ib xyoo. Nws yog thawj lub lag luam nyob hauv lub ntiaj teb kom paub txog qhov loj ntawm cov khoom lag luam scandium oxide.
Pab neeg
OSC muaj pab pawg R & D zoo tshaj plaws, cov kws tshaj lij kev tshaj lij, thiab muaj kev sib tw tseem ceeb hauv kev siv thev naus laus zis, kev ua lag luam, hom, thiab zoo.
khoom zoo
Zoo
Peb cov khoom yog tsim los rau cov qauv zoo tshaj plaws thiab kev nyab xeeb.
Tus Muag Khoom Zoo Tshaj
Peb cov khoom raug xa tawm mus rau ntau lub tebchaws thoob ntiaj teb thiab yog cov muag khoom zoo tshaj plaws hauv Tebchaws Europe, Amelikas, Asia, thiab lwm lub tebchaws thiab cheeb tsam.
Tus nqi sib tw
Txawm hais tias peb cov khoom muaj cov khoom tshwj xeeb, peb muab nws ntawm tus nqi sib tw.
Siab Purity
Peb cov khoom muaj purity ntau dua 99.9%.
Hom ntawm cov khoom siv roj teeb
Scandia Stabilized Zirconia
Scandia-stabilized zirconia (ScSZ) yog zirconia-raws li cov khoom siv electrolyte uas ua rau oxide ions. Nws yog siv los ua lwm txoj hauv kev rau YSZ, uas yog los ntawm tib pawg oxide.
Scandia Ceria Stabilized Zirconia
Scandia ceria stabilized zirconia (ScSZ) yog cov khoom siv ceramic uas muaj Sc2O3, ZrO2, thiab CeO2. Nws yog zirconia-based oxide ion-conducting electrolyte khoom.
Vanadium Electrolyte
Vanadium electrolyte yog qhov tseem ceeb ntawm VRFBs, ib qho kev siv hluav taws xob nrov nrov. VRFBs yog lub zog cia thev naus laus zis uas muaj peev xwm xa cov khoom thauj khoom thiab chaw cia khoom rau cov chaw taws teeb thiab cov ntawv siv txuas ntxiv mus.
Manganese sulfate
Manganese sulfate yog ib qho khoom siv tshuaj uas tsim los ntawm manganese, oxygen, thiab sulfur. Nws tseem hu ua manganese (II) sulfate thiab muaj cov tshuaj formula MnSO4.
Manganese sulfate yog dawb, tsw, crystalline khoom uas yog soluble hauv dej. Nws kuj yog soluble hauv thawj cawv, tab sis insoluble hauv aprotic kuab tshuaj xws li diethyl ether lossis benzene.
Daim ntawv thov
Scandia Stabilized Zirconia
Scandia Stabilized Zirconia yog siv los ua SOFC electrolyte. Scandium oxide tuaj yeem ua kom cov electrolyte conductivity hauv SOFCs ntau dua 300%. Qhov no tso cai rau cov conductivity tshwm sim ntawm qhov kub thiab txias, uas ua rau lub neej ntev ntawm cov khoom siv thiab ua kom lub zog loj.
Scandia Ceria Stabilized Zirconia
Scandia Ceria Stabilized Zirconia yog cov khoom siv ceramic uas muaj Sc2O3, ZrO2 thiab CeO2. Raws li cov khoom siv oxide roj (SOFCs) cathode cov khoom, cov khoom siv yuav tsum pab tsim, tswj kev ua haujlwm ntawm tes, ua haujlwm ntev thiab ua haujlwm siab. Txhawm rau txhim kho kev ua haujlwm ntawm tes thiab txo qhov kub thiab txias, ScSZ feem ntau yog siv los ua SOFC electrolyte membrane. ScSz muaj 3-4 lub sij hawm ntawm ironic conductivity dua li ntawm YSZ.
Vanadium Electrolyte
Vanadium redox roj teeb muaj peev xwm cia siab yog li nws yuav siv los hloov cua thiab hnub ci zog kom tsis txhob muaj kev cuam tshuam thiab tuaj yeem muab lub zog tsis cuam tshuam.
Cov roj teeb no pom tias lawv siv tau zoo tshaj plaws hauv kev ua tub rog vim lawv muaj tus nqi qis qis rau tus kheej tawm thiab tuaj yeem siv tau ntev.
Manganese sulfate
Manganese sulfate yog siv rau: Fertilizer, Tsiaj txhu ntxiv, Glazes, Varnishes, Ceramics, Fungicides, Roj teeb.
Cov khoom
Scandia Stabilized Zirconia muaj cov yam ntxwv hauv qab no:
● Kev coj tus kheej: 1.5-3 npaug zoo dua YSZ
● Stability: Zoo heev stability nyob rau hauv ob qho tib si oxidizing thiab txo ib puag ncig
● Ionic Conductivity: Siab dua ionic conductivity
ScSZ muaj cov khoom nram qab no:
● Oxygen-Ion Conductivity: ScSZ muaj cov pa oxygen-ion conductivity ntau dua 8 mol% yttria-stabilized zirconia (8YSZ).
● Conductivity: ScSZ muaj 1.5-3 npaug ntawm conductivity zoo dua li yttria stabilized zirconia (YSZ).
● Oxygen Ionic Conductivity: Scandia tag nrho Stabilized Zirconia (nrog 10 mol% Sc2O3) Hmoov muaj qhov siab tshaj plaws oxygen ionic conductivity ntawm zirconia-based ceramic.
Vanadium electrolyte muaj cov khoom nram qab no:
● Cov tsos: xiav-ntsuab tshuaj
● Ua Haujlwm Kub: -10 degree ~ 45 degree
● Electrolyte Composition: VO2+ thiab VO2+ ions nyob rau hauv ib nrab-cells zoo, V3+ thiab V2+ ions nyob rau hauv qhov tsis zoo ib nrab-hlwb
● Kev Npaj Electrolyte: Electrolytically dissolving vanadium pentoxide (V2O5) hauv sulfuric acid (H2SO4)
Manganese sulfate muaj cov khoom hauv qab no:
● Cov tsos mob: daj ntseg liab khoom ntsev, daj ntseg crystals, translucent, Rose-liab prisms
● Ceev: 3.24 g / cm3
● Boiling Point: 850 degree
● Melting Point: 710 degree
● Molecular Luj: 151.001 g/mol
● Solubility: Soluble hauv dej, insoluble hauv cawv
● Siv: Dyeing, porcelain glazes, varnishes, chiv, pub.
Yam khoom ceev faj
Raws li Daim Ntawv Qhia Txog Kev Nyab Xeeb (SDS) rau scandia-stabilized zirconium oxide, tsis muaj kev ceev faj tshwj xeeb rau ib puag ncig. Txawm li cas los xij, cov txheej txheem kuaj kev nyab xeeb yuav tsum tau ua raws thaum tuav.
Koj yuav tsum ua raws li cov kev ceev faj ib txwm muaj. Cov no suav nrog:
● Khaws cov tshuaj kom deb ntawm zaub mov, dej haus, thiab khoom noj
● Tshem tawm cov khaub ncaws uas tsis huv tam sim ntawd
● Ntxuav koj txhais tes ua ntej so thiab thaum kawg ntawm kev ua hauj lwm
Nov yog qee qhov kev ceev faj rau kev tuav vanadium electrolyte:
● Tsis txhob muaj huab cua
● Hnav khaub ncaws tiv thaiv
● Ntxuav kom huv si tom qab raug
● Siv cov pa tso pa hauv zos
● Hnav lub tshuab ua pa yog tias tsis muaj qhov cua
Nov yog qee qhov kev ceev faj rau kev tuav manganese sulfate:
● Hnav cov hnab looj tes tiv thaiv thiab tiv thaiv qhov muag / ntsej muag
● Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag
● Tsis txhob noj, haus, lossis haus luam yeeb thaum siv cov khoom no
Cov ntawv pov thawj
Peb muaj ISO daim ntawv pov thawj zoo thiab cov ntawv tshaj tawm.
Peb lub Hoobkas
Lub tuam txhab muaj thawj-chav kawm technology R & D platforms thiab ntau lawm kab ntawm scandium thiab vanadium khoom.
Cov lus nug nquag
Q: Lub hom phiaj ntawm kev ntxiv manganese II sulfate yog dab tsi?
Q: Puas yog manganese sulphate acidic lossis yooj yim?
Q: Dab tsi yog txoj kev npaj ntawm Manganese Sulphatede?
Kev npaj: Manganese sulfate tuaj yeem npaj los ntawm:
- Dissolving 480 g ntawm MnSO4.4H2O hauv dej thiab diluting rau ib liter
- Kev kho manganese dioxide nrog sulfur dioxide
- Sib tov poov tshuaj permanganate nrog sodium bisulfate thiab hydrogen peroxide
Q: Dab tsi yog lwm lub npe rau manganese sulphate?
Q: Dab tsi yog manganese sulphate siv rau hauv kev ua liaj ua teb?
Q: Dab tsi yog txoj kev npaj ntawm Vanadium Electrolyte?
- Electrolytically dissolving vanadium pentoxide (V2O5) nyob rau hauv sulfuric acid (H2SO4)
- Plaub-theem countercurrent extraction
- Peb-theem countercurrent stripping
Q: Dab tsi stabilizers nyob rau hauv zirconia?
Q: Dab tsi yog qhov zoo ntawm Yttria Stabilized Zirconia?
Yttria stabilized zirconia muaj lub zog siab uas ua rau nws tsim nyog rau kev siv cov ntaub ntawv nrog lub zog siab.
Kub-kub Resistance
Yttria-stabilized zirconia muaj qhov kub thiab txias. Qhov no txhais tau hais tias lawv tuaj yeem siv los ua cov qauv uas siv rau hauv qhov chaw kub thiab txias yam tsis muaj kev puas tsuaj. Lawv tuaj yeem siv los ua cov khoom siv refractory vim tias lawv tsis yooj yim puas los ntawm qhov kub thiab txias.
Corrosion Resistance
YSZ yog cov khoom siv tiv thaiv corrosion. Yog li ntawd, nws kav ntev dua li lwm yam khoom uas tsis yog. Yttria stabilized zirconia tsis cuam tshuam los ntawm cov kua qaub lossis lwm yam tshuaj thaum lawv tuaj yeem tiv nrog nws. Nws tuaj yeem siv los ua cov txheej txheem los yog hauv cov khoom ntawm cov cav tov uas ua rau corrosion tsis muaj marred.
Oxidation Resistance
Yttria stabilized zirconia qhia oxidation kuj. Qhov no txhais tau hais tias YSZ tsis pom qhov hloov pauv thaum nws raug oxygen. Nws yog cov khoom siv ruaj khov thiab txhim khu kev qha. Vim nws cov oxidation tsis kam, yttria-stabilized zirconia tuaj yeem siv los ua txheej txheej. Tsis tas li ntawd, nws tuaj yeem siv los ua qhov chaw ntawm lub tshuab ua rau hnav. Cov ntaub ntawv coated nrog yttria-stabilized kuj tsis zoo li xeb.
Q: Dab tsi yog qhov sib txawv ntawm cov khoom siv zirconia?
- Zirconia toughened alumina.
- Ib nrab stabilized zirconia.
- Tag nrho stabilized zirconia.
- Tetragonal zirconia polycrystal muaj.
- Transformed toughened zirconia.
- Ceria stabilized zirconia.
Q: Vim li cas siv Stabilized Zirconia Hloov Ntshiab Zirconia?
Lub ntim yuav hloov thaum lub sij hawm transformation. Kev hloov pauv ntawm tetragonal mus rau monoclinic yuav ua rau kwv yees li 9% ntim nce, uas yuav ua rau tawg rau cov ceramics.
Yuav kom daws tau qhov teeb meem no, stabilization ntawm lub cubic polymorph ntawm zirconia tshaj qhov dav ntawm qhov kub yog xav tau. Cov txheej txheem ua tiav los ntawm kev hloov pauv ntawm qee qhov Zr{{{0}}} ions (ionic vojvoog ntawm 0.82 Å) nyob rau hauv cov siv lead ua lattice nrog me ntsis loj ions, piv txwv li, cov Y{ {3}} (ionic vojvoog ntawm 0.96 Å). Cov ntaub ntawv tsim tshiab yog stabilized zirconia.
Q: Scandia ceria stabilized zirconia yog dab tsi?
Q: Scandia stabilized zirconia yog dab tsi?