Vanadium pentoxide (V2o5) est unum de maxime versatile et necessaria oxidatio catalysts usus contra modern industria. De magna-scale productio sulphuric acidum ad selectivam oxidatio in bysso chemicals, v2o5-fundatur formulations libera proven perficientur, robustness, et sumptus-efficaciam. Sicut industria transitus accelerat et lautus processus facti imperative, v2o5 catalysts sunt invenire expanding partes in emissiones potestate, sodium-Ion gravida et novo chemica meatus, quod minimize perditio et maximize selectivity.
Quid est Vanadium pentoxide?
Vanadium Pentoxide Catalyst
V2o5Est robust, summus actio oxidatio catalyst cum latos usu in sulfurica acidum, maleic anhydride, phthalica anhydride et selectivam oxidatio lucis hydrocarbonum et aromaticos.
Catalytic perficientur pendeat crystal tempus, superficies area, oxidatio rei publicae dynamics (V5 + / V4 + Redox), Support Morphology, W, MO, TI), Support, W, MO, TI), et processu, W, MO, TI), Support, W, MO, TI), et processu, spatio (T, O2 PRAESTRICTUM, spatium velocitas).
Supply torquem est global, spanning vanadium-afferentem ores, steelmaking slags et PETROLEUM residua. Qualitas certitudo, immunditia potestate, et consistent tempus compositionem sunt discrimine ad reproducibilem results.
Salus et environmental exercitia sunt essentialis debitum ad mordax et toxicus natura Vanadium componit; Robust tractantem, packaging et obsequio seworks sunt amet.
Emergentes occasiones includit catalysts pro mundus ammoniaci-ad-potentia, Voc abigit, scr / Descitration Systems et Sodium-Ion Pugna Cathodes per V2o5 derivationes.
Basic Properties:
M. pondus 181,88 g / mol
Melting Point: ~ DCXC ° C (Decomposes)
Density: ~ 3,36 G / CM³
Solubility, leviter solutum in aquam; Solutum fortis alkali solutions formando vanadates
Crystalli structuram: Orthorhombic enim maxime communia tempus; structuram deduci ad intercalare et redox processibus
Commercial V2o5 Catalysts suppedita pluribus formis
- Bulk V2o5 (pulveris aut Flake): summus puritas Vanadium pentoxide usus est quasi precursor pro catalyst et directe ut an euggestive.
- Fulcitur Catalysts:Vanadium Pentoxide Catalyst V2o5 dispersit super porosorarentur, informibus in pellets, annulos, sella, aut favos. Typical Loadings Range ex 1-10 WT% V2o5, sed potest variare late.
- Structured Catalysts et Monoliths, nam Scrid et Voc abigat, V2o5 est incorporatus in favum Monaliths, laminis, aut CONRUGTRIS structurae usura inorganicis ligula et promoters.
- Specialty formulae: V2o5 combined cum phosphoro (System), Molybdenum, Tungsten, Titanium, Niobium et alkaline metalla tailored ad scopum profectae.
Puritas grades:
Technical Grade:Idoneam mole oxidatio ubi vestigium impudicities tolerati intra. Typical impudicitiis: Fe, ni, na, k, si, p, s, c.
High-Puritas Grade:Inferioribus impuritatem campester sensitivo catalytic processibus et electroymical usus.
Pugna gradu et investigationis gradu:Stricta fines alkali metallis, chloride et humorem contentus; Distribution et propria superficies regula particula magnitudine.
.png)
