Budada Vanadium (V) oxide (Vanadia) (V2O5) oo saafi ah Min.98% 99% 99.5%
| Vanadium Pentoxide |
| Isku macno ah: VANADIUM PENTOXIDE, Vanadium (V) oksaydh1314-62-1, Divanadium pentaoxide, Divanadium pentoxide. |
Ku saabsan Vanadium Pentoxide
Qaacidda Molekule: V2O5. Miisaanka Molekule: 181.90, budo bunni ah oo casaan ah ama jaalle ah; barta dhalaalaysa ６９０℃; milmi marka heerkulku kor u kaco ilaa 1,750℃; aad bay u adag tahay in lagu xalliyo biyaha (oo keliya 70mg lagu xallin karo 100ml oo biyo ah oo hoos yimaada ２５℃); ku milmi kara aashitada iyo alkaline; kuma milmi karo khamriga.
Pentoxide Vanadium oo heer sare ah
| Lambarka Shayga | Daahirnimo | Qeybta Kiimikada ≤％ | ||||||
| V2O5≧% | V2O4 | Si | Fe | S | P | As | Na2O+K2O | |
| UMVP980 | 98 | 2.5 | 0.25 | 0.3 | 0.03 | 0.05 | 0.02 | 1 |
| UMVP990 | 99 | 1.5 | 0.1 | 0.1 | 0.01 | 0.03 | 0.01 | 0.7 |
| UMVP995 | 99.5 | 1 | 0.08 | 0.01 | 0.01 | 0.01 | 0.01 | 0.25 |
Baakadaha: durbaan faybar ah (40kg), foosto (200,250kg).
Maxaa loo isticmaalaa Vanadium Pentoxide?
Vanadium Pentoxide (V₂O₅)waa isku-dhis warshadeed oo saafi ah oo kala duwan oo lagu qiimeeyo sifooyinkeeda catalytic-ga ee gaarka ah iyo doorka ay ka qaadato isha vanadium-ka ee ugu fiican. Xasilloonida kulaylka iyo milmida yar waxay ka dhigaysaa walax muhiim ah oo ku baahsan warshado casri ah oo kala duwan.
Vanadium Pentoxide-keena tayada sare leh wuxuu u adeegaa qayb muhiim ah codsiyada soo socda:
1. Catalyst-ka Warshadaha Aasaasiga ah
Vanadium Pentoxide waa kiciyaha lama huraanka ah ee dhowr habab kiimiko oo baaxad weyn leh, taasoo suurtogalinaysa falgallo oksaydh oo hufan oo xulasho ah. Isticmaalkeeda kicinta ee ugu muhiimsan waxaa ka mid ah:
* Soo Saarista Aashitada Sulfuric: U adeegta sidii kicinta shaqada ee habka xiriirka ee loogu beddelayo sulfur dioxide (SO₂) sulfur trioxide (SO₃).
* Isku-darka Kiimikada Dabiiciga ah: Ka-hortagga oksaydhka ee kaydka quudinta kala duwan si loo soo saaro kiimikooyinka lagama maarmaanka ah sida:
* Phthalic Anhydride: Hordhac muhiim ah oo loogu talagalay balaastikada iyo polyester-yada aan dheregsanayn.
* Maleic Anhydride: Baloog dhisme u ah resins-ka, kiimikooyinka beeraha, iyo daawooyinka.
* Habab kale oo lagu Oxidation: Oo ay ku jiraan oksaydhka ethanol iyo soo saarista oxalic acid.
2. Hordhac Istaraatiijiyadeed oo loogu talagalay Vanadium-Alloys iyo Agabka Shaqeynaya
V₂O₅ waa agabka ugu muhiimsan ee ceeriin ee loo isticmaalo soo saarista noocyo kala duwan oo agab ah oo qiimo lagu daray oo ay ku jiraan vanadium:
* Ferrovanadium (FeV): Daawad weyn oo loo isticmaalo in vanadium lagu soo geliyo daawadaha birta iyo titanium, taasoo si weyn u xoojinaysa xoogga, adkeysiga, iska caabbinta xirashada, iyo waxqabadka heerkulka sare.
* Kiimikooyinka ku salaysan vanadium: Waxay u shaqeysaa sidii qalab bilow u ah isku-darka kale ee vanadium sida ammonium metavanadate (NH₄VO₃) iyo vanadium trioxide (V₂O₃).
3. Codsiyada Agabka Sare & Tamarta
Iyada oo ka faa'iideysanaysa sifooyinkeeda elektaroonigga ah iyo qaab-dhismeedka gaarka ah, Vanadium Pentoxide waa mid muhiim u ah teknoolojiyada cusub:
* Kaydinta Tamarta: Horudhac muhiim ah oo ku saabsan soo saarista elektaroolaytyada Batteriyada Flow Vanadium Redox (VRBBs), oo ah tignoolajiyad hormuud u ah kaydinta tamarta ee baaxadda weyn, ee taagan.
* Muraayadaha Gaarka ah & Dhoobada: Waxay muraayadda ku siisaa midab cagaaran ama buluug ah oo firfircoon waxayna u dhaqantaa sidii wakiil xannibaya ultraviolet (UV). Dhoobada, waxaa loo isticmaalaa in lagu abuuro glazes midab leh iyo midabyo.
* Qalabka Birlabta: Waxaa loo isticmaalaa soo saarista ferrites-ka birlabta jilicsan ee loogu talagalay codsiyada elektaroonigga ah sida transformers-ka iyo inductor-ka.
* Fosfooraska: Waxay u adeegtaa sidii shabag martigelin ama firfircooni ah oo ku jira agab fosfooraska qaarkood si loogu isticmaalo nalalka iyo bandhigga.
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Faa'iidooyinka Muhiimka ah ee Macaamiisheena:
* Nadiifin Sare: Waxay hubisaa waxqabad iyo wax soo saar joogto ah oo ku jira hababka isku-darka kicinta iyo walxaha.
* Xasiloonida Kulaylka: Ku habboon codsiyada heerkulka sare ee birta iyo katalisnimada.
* Kala Duwanaanshaha: Alaab-qeybiye hal-ille ah oo loogu talagalay baahiyaha warshadaha kala duwan, laga bilaabo kiimikooyinka waaweyn ilaa elektarooniga horumarsan.
Afeef: Macluumaadkan waxaa loo bixiyay ujeeddooyin sharraxaad ah. Isticmaalayaashu waxay mas'uul ka yihiin xaqiijinta ku habboonaanta badeecadan codsigooda gaarka ah.
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