Yuav ua li cas ua Ferrro Vanadium? Dab tsi yog tus nqi ntawm fea vanadium?
Tso lus
| Thoob Ntiaj Teb Vagadium Pentoxide Nqe rau Lub Yim Hli 15 | ||||||
| khoom | Vanadium pustoxide specifications | Niaj hnub no tus nqi qis tshaj ntawm Vanadium pentoxide | Sawv thiab ntog | Niaj hnub no tus nqi siab tshaj plaws ntawm Vanadium pentoxide | Sawv thiab ntog | Nqe lus piav |
| Vanadium pentoxide | 98%V2O5 | 5.25 | ↑0.1 | 5.48 | ↑0.17 | US $ / LB Vanadium |
| International Ferrovanadium nqi rau Lub Yim Hli 15 | |||||
| khoom | Kev qhia tshwj xeeb | Hnub no tus nqi qis tshaj rau Ferrovanadium | Hnub no tus nqi siab tshaj rau Ferrovanadium | Sawv thiab ntog | Nqe lus piav |
| Ferrovanadium | 70-80% Tebchaws Europe | 23.1 | 23.76 | ↑0.15 | US Dollars / kg vanadium |
| 70-80% Tebchaws Asmeskas | 14.4 | 15.01 | -- | USD / LB | |
| Tuam Tshoj tus ferrovanadium nqe thaum lub Yim Hli 18 | |||
| khoom | Hom | Niaj hnub no Ferrovanadium kev sib pauv (10,000 yuan / tuj) | Niaj hnub no Ferrovanadium Nqe (10,000 yuan / tuj) |
| Ferrovanadium | FEV50 | 8.55-8.65 | 8.7-8.8 |
| Ferrovanadium | FEV80 | 13.68-13.84 | 13.92-14.08 |
| Ntsiab lus ntawm Tuam Tshoj Ammonium Metavanadate tus nqi rau Lub Yim Hli 18 | ||||
| khoom | Hom | Niaj hnub no tus nqi ntawm ammonium metavanadate (10,000 yuan / tuj) | Sawv thiab ntog | Hais txog |
| Ammonium metavanadate | Luv nqi 98% v2o5 | 7.2 | ↑0.05 | Nyiaj ntsuab suav nrog se |
| Ammonium polyvanadate | Luv nqi 98% v2o5 | 7.2 | ↑0.05 | Nyiaj ntsuab suav nrog se |
| Ammonium metavanadate | Luv nqi 99% v2o5 | 7.4 | ↑0.05 | Nyiaj ntsuab suav nrog se |
| Tuam Tshoj tus pentoxide (Vanadium Flake) Tus Nqi Ntsiab Lus Lub Yim Hli 18 | |||||
| Chav: 10,000 yuan / tuj | |||||
| khoom | Hom | Niaj hnub no tus nqi sib pauv ntawm Vanadium Pentoxide (Vanadium flakes) | Niaj hnub no tus nqi ntawm Vanadium Pentoxide (Vanadium flakes) | Lub hauv paus | Hais txog |
| Vanadium pentoxide (flake) | 98% | 7.75 | 7.75 | -- | Kev lees txais se suav nrog, lub Hoobkas loj |
| 98% | 7.6 | 7.6 | -- | Cov nyiaj ntsuab suav nrog cov se, loj Hoobkas | |
| 98% | 7.65-7.7 | 7.7-7.8 | Sichuan, Henan, Liaoning | Cov nyiaj ntsuab suav nrog cov se, cov neeg ua lag luam | |
Ferrovanadium (fe - v), ib qho alloy ntawm hlau (FE) thiab Vanadium (V) nrog cov khoom tseem ceeb ntxiv hauv cov hlau thiab superalalloy ntau lawm. Nws txhim kho cov hlau lub zog, hardness, hnav tsis kam, thiab siab- kev ua haujlwm kub. Cov ntawv thov tseem ceeb muaj xws li:
• Cuab Yeej Steels: Txhim kho kev txiav cov efficiency thiab durability nyob rau hauv high- cov hlau ceev.
• High - muaj zog tsawg -}} Alloy, thiab Automotive Cheebtsam los txo qhov hnyav.
• Superalloys: ntxiv rau nickel -}}} Cov khoom cua sov thiab creep uas muaj kev kub ntxhov yog qhov tseem ceeb.
• Cov hlau caij nplooj ntoos hlav: Enhized elasticity thiab nkees ua rau mobile springs thiab kev muaj kev muaj zog springs.
Vanadium pentoxide flakes xa mus rau ib lub crystalline, flaky daim ntawv ntawm vanadium pentoxide (v₂o₅), ib tus cab hlau oxide. Nws yog feem ntau tsim los ntawm dej nag lossis daus los ntawm kev suav ntawm Vanadium cov tshuaj (los ntawm kev kho kom pom tseeb) ua raws los ntawm kev tsim qauv, lossis los ntawm decomposing vanadium oxychloride. Cov flakes yog feem ntau txiv kab ntxwv -} liab, nkig, thiab muaj cov qauv fawm. Lawv ua cov khoom tseem ceeb ua kom tseem ceeb hauv tshuaj noj tshuaj synthesis, xws li ua vanadium electrolytes rau roj teeb lossis cov khoom siv sib cav.
Ferrovanadium yog feem ntau tsim los ntawm ob txoj kev:
1. Aluminotmic txo: Vanadium pustoxide (v₂o₅) lossis vanadate ores yog tov nrog txhuas hmoov (piv txwv li cov flux (piv txwv li, calcium fluoride). Cov sib tov yog zes, ua rau muaj kev cuam tshuam ntau ntxiv:
3 \\ ntawv {v} _2 \\ ntawv {o}} \\ {v {} {} {\\}}} \\ ntawv}}}} \\}} \\ ntawv}
Lub resulting molten vanadium hlau sib txuas nrog ntxiv cov hlau scrap los tsim ferrovanadium, uas tau pov rau hauv kev cuam tshuam.
2. Carbothermal txo: Vanadium ore (piv txwv li, vanadinite, pb₅ (vo₄) yog tov nrog hlau ore (lossis cov ntawv sib xyaw nrog cov hluav taws xob ua kom sov. Thaum muaj kub kub (~ 1,800 degree), carbon txo vanadium oxides kom nws yog xim hlau vanadium, uas cov alloys nrog hlau los ua ferrovanadium. Slag (muaj cov roj pleev xim rau cov calcium, txhuas, lossis silicon) tau muab tshem tawm los ntxuav cov khoom.
| Cov ntsiab lus ntawm Vanadium nqi rau Lub Yim Hli 18 | |||
| khoom | Hom | Niaj hnub no tus nqi sib pauv ntawm cov khoom vanadium (10,000 yuan / tuj) | Sawv thiab ntog |
| Ammonium polyvanadate | 98% ua kom zoo nkauj vanadium | 7.2 | ↑0.05 |
| Ammonium metavanadate | 98% ua kom zoo nkauj vanadium | 7.2 | ↑0.05 |
| 99% Cais Vagadium | 7.4 | ↑0.05 | |
| Vanadium pentoxide | 98% Vagadium flakes (chaw tsim tshuaj paus loj) | 7.75 | -- |
| 98% Vagadium flakes (cov neeg ua lag luam muag khoom) | 7.65-7.7 | -- | |
| 98% Metallurgical Hmoov Vanadium | 7.5-7.6 | -- | |
| 98% tshuaj siv vanadium | 7.8-7.9 | -- | |
| 99% Tshuaj Hmoov Vagadium | 8.6-8.8 | -- | |
| 99.5% Tshuaj Hmoov Vagadium | 9-9.4 | -- | |
| Roj teeb -}} Cov hmoov qib vanadium hmoov | 9.6-10.1 | -- | |
| Ferrovanadium | FEV50 | 8.55-8.65 | -- |
| FEV80 | 13.68-13.84 | -- | |
| Ferrovanadium nitride | FEV45N10 | 9-9.1 | -- |
| FEV55N11 | 9.4-9.5 | -- | |
| Vanadium nitrogen alloy | Vn16 | 12.3-12.6 | ↑0.25 |
| Vanadium Alloy Alloy | AIV55 | 12月13日 | -- |
| Vanadium Electrolyte | v1.7mol / l | 2.25-2.35 (10,000 Yuan / M3) | -- |
XyuasFERRO - silicon -} alloy.comXav paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog cov khoom lag luam lossis txaus siab yuav khoom, thov xa email rauinfo@zaferroalloy.comCov. Peb yuav tau rov qab rau koj sai li sai tau peb pom koj cov lus.
Tau txais cov lus hais hnub no
