Vanadium Pentoxide Flake (V₂O₅) yog daj - rau - txiv kab ntxwv crystalline compound ntawm vanadium hauv nws +5 oxidation xeev. Nws yog tsim los ntawm vanadium- bearing ores, slag, los yog lwm yam kev lag luam residues los ntawm roasting thiab purification txheej txheem.
Nws feem ntau yog siv los ua cov khoom nruab nrab los tsim ferrovanadium (FeV) thiab lwm yam vanadium-raws li alloys rau steelmaking.
Vim nws cov reactivity siab thiab ruaj khov chemical qauv, V₂O₅ kuj tau lug siv raws li ib tug catalyst nyob rau hauv sulfuric acid ntau lawm thiab organic tshuaj.
Peb qhov chaw nyob
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Kev tsim khoom ntawm Vanadium Pentoxide Flake
Kev tsim khoom ntawm V₂O₅ koom nrog ntau theem refining kom ntseeg tau tias muaj purity siab thiab ruaj khov tshuaj muaj pes tsawg leeg.
Vanadium ore los yog slag roasting
Leaching thiab impurity tshem tawm
Ammonium metavanadate nag lossis daus
Calcination rau V₂O₅
Flake txias thiab crystallization
High-V₂O₅ kev tsim khoom zoo yuav tsum muaj kev tswj xyuas nruj ntawm cov impurities xws li sulfur, phosphorus, silicon, thiab hlau kom ntseeg tau tias kev ua haujlwm zoo ib yam hauv kev tsim ferroalloy.
Vim li cas Vanadium Pentoxide tseem ceeb hauv Steelmaking?
Vanadium yog ib qho zoo tshaj plaws microalloying ntsiab hauv steel ntau lawm. Thaum ntxiv rau molten hlau ntawm ferrovanadium, nws tsim cov carbides ruaj khov thiab nitrides uas txhim kho cov khoom siv kho tshuab.
Cov haujlwm tseem ceeb ntawm metallurgical muaj xws li:
Grain refinement nyob rau hauv steel microstructure
Nce tensile thiab yield zog
Txhim kho hnav tsis kam
Txhim kho kev qaug zog
Raws li qhov tshwm sim, V₂O₅ yog suav tias yog cov khoom siv raw khoom rau cov khoom siv niaj hnub siab -kev ua haujlwm steel.
Technical Specifications ntawm Vanadium Pentoxide Flake
| Yam khoom | Specification |
|---|---|
| Purity (V₂O₅) | 98% Min / 99% yeem |
| Qhov tshwm sim | Txiv kab ntxwv / Yellow Flake |
| Vanadium Cov ntsiab lus | ~56% V |
| impurity (Fe, Si, P, S) | Tswj kom muaj kev txwv kev lag luam |
| Moisture | Tsawg dua los yog sib npaug li 0.5% |
| Daim ntawv Particle | Flake / Crystalline hmoov |
Vanadium Pentoxide Qib thiab Kev Ua Lag Luam
Kev lag luam V₂O₅ feem ntau yog categorized raws li qib purity thiab daim ntawv thov.
| Qib | Purity | Daim ntawv thov |
|---|---|---|
| Qib Industrial | Ntau dua lossis sib npaug li 98% | Kev tsim cov ferrovanadium |
| Qib Refined | Ntau dua lossis sib npaug li 99% | Tshuaj catalysts, tshwj xeeb alloys |
| Roj teeb Qib | Siab purity tswj | Cov khoom siv hluav taws xob (R & D / niche siv) |
Kev siv tseem ceeb ntawm Vanadium Pentoxide
Ferrovanadium ntau lawm
Daim ntawv thov loj tshaj plaws ntawm V₂O₅ yog kev tsim cov ferrovanadium (FeV), uas ntxiv rau cov hlau los txhim kho lub zog thiab tawv.
Siab -Strength Steel Manufacturing
Siv nyob rau hauv kev tsim kho steel, pipeline steel, automotive steel, thiab structural steel los txhim kho txhua yam kev ua tau zoo.
Kev lag luam tshuaj Catalyst
V₂O₅ yog dav siv los ua ib qho catalyst hauv sulfuric acid ntau lawm thiab oxidation cov tshuaj tiv thaiv hauv cov organic chemistry.
Cov Khoom Siv Hluav Taws Xob
Vanadium compounds yog siv nyob rau hauv vanadium redox flow batteries (VRFB), txhawb nqa loj - teev lub zog cia.
Vanadium Pentoxide Nqe Reference (Lub Rau Hli 26 Cov Ntaub Ntawv Ua Lag Luam)
Cov nqi hauv qab no qhia txog kev ua lag luam tsis ntev los no hauv Suav teb rau 98% vanadium pentoxide flake:
| Khoom | Qib | Nqe (RMB/ton) | Hom kev lag luam |
|---|---|---|---|
| V₂O₅ Flake | 98% | 7.65 | Cov neeg tsim khoom loj, txais kev them nyiaj |
| V₂O₅ Flake | 98% | 7.50 | Cov neeg tsim khoom loj, them nyiaj ntsuab |
| V₂O₅ Flake | 98% | 7.25–7.30 | Cov chaw muag khoom me me & hauv cheeb tsam |
Tus nqi hloov pauv yog cuam tshuam los ntawm cov khoom siv raw khoom, ferrovanadium xav tau, cov voj voog tsim steel, thiab cov nqi hluav taws xob.
ib - nres kev daws teeb meem
pab neeg tshaj lij
siab zoo
| Yam khoom | V₂O₅ | Ferrovanadium (FeV) |
|---|---|---|
| Daim ntawv | Oxide compound | Hlau alloy |
| Kev siv cov hlau ncaj qha | Tsis muaj | Yog lawm |
| Muaj nuj nqi | Cov khoom nyoos | Direct alloy additive |
| Txheej txheem txheej txheem | Yuav tsum tau txo | Npaj rau steelmaking |
Yuav ntsuas Vanadium Pentoxide Zoo li cas?
Kev soj ntsuam zoo ntawm V₂O₅ yuav tsum muaj kev sim tshuaj lom neeg thiab lub cev.
Yam tseem ceeb ntawm kev tshuaj xyuas muaj xws li:
Purity (V₂O₅ cov ntsiab lus Ntau dua lossis sib npaug rau 98% lossis Ntau dua lossis sib npaug rau 99%)
Vanadium rov qab efficiency
Qib impurity (Fe, Si, P, S)
Cov dej noo
Particle uniformity
Xim sib xws (txiv kab ntxwv / daj crystalline qauv)
Cov txheej txheem hauv chav kuaj muaj xws li ICP tsom xam, XRF kuaj, thiab cov txheej txheem tshuaj titration kom ntseeg tau tias muaj tseeb muaj pes tsawg leeg.
Daim ntawv qhia kev yuav khoom rau cov neeg yuav khoom
Thaum muas vanadium pentoxide flake, cov neeg yuav khoom yuav tsum xav txog tsis yog tus nqi xwb tab sis kuj yog tus neeg muag khoom kev ntseeg siab thiab kev ruaj ntseg ntau lawm.
Pom zoo cov txheej txheem ntsuam xyuas:
ruaj khov ntev - lub sij hawm muab khoom muaj peev xwm
Batch-rau-batch tshuaj sib xws
Thib peb -kev tshuaj ntsuam xyuas tog
Export cov ntaub ntawv txhawb nqa
Ntim zoo (nqus-cov ntaub ntawv pov thawj thiab lub hnab ntim khoom)
Kev txhim kho kev ntseeg tau yog qhov tseem ceeb rau steel mills kom ntseeg tau tias kev ua haujlwm zoo ib yam ntawm ferrovanadium.
FAQ Txog Vanadium Pentoxide Flake
1. Vanadium pentoxide siv rau dab tsi?
Vanadium pentoxide feem ntau yog siv los tsim ferrovanadium, uas ntxiv rau cov hlau los txhim kho lub zog, tawv, thiab hnav tsis kam. Nws kuj yog siv rau hauv cov tshuaj catalysts thiab lub zog cia tshuab.
2. Vim li cas V₂O₅ tseem ceeb hauv kev tsim steel?
Nws ua haujlwm tseem ceeb ntawm cov khoom siv ferrovanadium. Vanadium txhim kho grain refinement thiab nag lossis daus ntxiv dag zog hauv cov hlau, txhim kho cov khoom siv kho tshuab.
3. Dab tsi yog qhov purity ntawm V₂O₅?
Kev lag luam-qib V₂O₅ feem ntau ntau dua lossis sib npaug li 98%, thaum qib purity siab dua tuaj yeem ncav cuag 99% lossis siab dua nyob ntawm daim ntawv thov.
4. Dab tsi cuam tshuam rau tus nqi vanadium pentoxide?
Cov nqi yog cuam tshuam los ntawm ferrovanadium xav tau, steel ntau lawm voj voog, ore mov, nqi zog, thiab kev lag luam thoob ntiaj teb.
5. V₂O₅ puas tuaj yeem siv ncaj qha hauv kev tsim steel?
Tsis yog. Nws yuav tsum xub txo mus rau hauv ferrovanadium los yog lwm yam vanadium alloys ua ntej muab ntxiv rau molten hlau.
6. Dab tsi yog xim ntawm siab -zoo V₂O₅?
High-zoo vanadium pentoxide feem ntau tshwm li txiv kab ntxwv mus rau daj crystalline flakes nrog cov kev ntxhib los mos thiab me ntsis impurities.
7. V₂O₅ khaws cia li cas?
Nws yuav tsum tau muab khaws cia rau hauv qhov chaw qhuav, kaw ntom nti kom tsis txhob muaj qhov nqus dej thiab muaj paug, uas yuav cuam tshuam rau kev ua haujlwm.
8. Qhov txawv ntawm V₂O₅ thiab vanadium hlau yog dab tsi?
V₂O₅ yog ib qho oxide nruab nrab siv rau kev tsim cov hlau, hos vanadium hlau yog ib daim ntawv ua kom zoo nkauj siv hauv cov ntawv tshwj xeeb.
9. Cov kev lag luam twg siv V₂O₅ ntau tshaj?
Kev lag luam steel siv feem ntau, ua raws li cov tshuaj catalysts thiab kev siv lub zog cia.
10. Yuav ua li cas kom ruaj khov V₂O₅ muab khoom?
Cov neeg yuav khoom yuav tsum ua haujlwm nrog cov neeg muag khoom uas muaj peev xwm tsim tau zoo ib yam, tswj xyuas kom zoo, thiab ntev - daim ntawv cog lus ruaj khov.
Cov ntaub ntawv tiv tauj
ZhenAn International
Email:market@zanewmetal.com
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Peb muab siab -purity vanadium pentoxide flake (98% – 99%), nrog cov khoom ruaj khov, cov ntaub ntawv xa tawm, thiab kev txhawb nqa thoob ntiaj teb rau ferrovanadium thiab steel cov neeg siv khoom.
ZhenAn Metallurgy & Cov Khoom Siv Tshiab Cov Ntawv Pov Thawj
