Cov Lus Qhia Yooj Yim ntawm Vanadium Pentoxide Flakes
Lub npe cuav: Paravandium, vandic ammonium, oxidovanadium ammonium, thiab lwm yam.
Tshuaj Tshuaj Muaj Zog: Muaj peev xwm ntawm nrog wydrochloric acid thiab sulfuric acid, thiab cov khoom pov thawj zoo dua rau corrosion los ntawm gases, ntsev, thiab dej piv rau feem ntau cov hlau. Nws tsis oxidize nyob rau hauv huab cua thiab tuaj yeem ua kom yaj nyob rau hauv hydrofrofluoric acid, nitric acid, thiab aqua regia.
Kev npaj ntawm vanadium pentoxide flakes
Tsoos ib-kauj ruam txheej txheem thev naus laus zis
Kev ua: Ncuav qab zib ntub ncuav mog qab zib muaj cov vanadium los yog polyvanadate ammonium tsim nyob rau hauv thawj txheej txheem yog muab tso rau hauv reverberatoration rauv. Los ntawm cov cua sov ntev, nws maj mam undergoes qhuav, deammonization, thiab ua cov txheej txheem melting.
Tshuav dab tsi
Kev siv hluav taws xob siab, nrog rau kev siv hluav taws xob siv tsawg dua 30%.
Tus nqi pheej rov qab tsawg, tam sim no tau rov qab muaj txiaj ntsig ntau ntawm 95% txog 97%.
Cov pa phem ib puag ncig, Ammonia tsim tawm hauv lub suab paj nruag ntawm ferrovanadium feem ntau tau tso tawm rau hauv huab cua, ua rau muaj pa phem.
Lub chaw haujlwm ua haujlwm tsis zoo vim tias kev sib khi tsis zoo, uas cuam tshuam rau ib puag ncig thiab kev noj qab haus huv ntawm cov neeg ua haujlwm.
Cov txheej txheem tshiab ntawm peb-kauj ruam txoj kev
Kev ua
Firstly, tus vanadium ncuav mog qab zib yog qhuav rau hmoov los ntawm lub tshuab ziab khaub ncaws.
Ammonia tau muab tshem tawm los ntawm cov khoom siv nplawm.
Melted nyob rau hauv lub cub tawg
Qhov Zoo
Ceev melting ceev, siab melting zog, thiab hneev me.
Tseem Zog Zog-Txuag
Cov nqi ua haujlwm tuaj yeem ncav cuag 99%.
Cov huab cua kub tsim los ntawm Flash smelting rauv tuaj yeem siv los ua kom qhuav cua sov ammonia vapor hauv huab cua, ua rau muaj kev pab nyiaj txiag tseem ceeb.
tus neeg yus paub
Soyee cheng
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Cim npe nrov: Cov txheej txheem ntau lawm ntawm Vanadium Pentoxide Flakes, Tuam Tshoj Ntau Lawm Txheej Txheem Ntawm Vanadium Pentoxide Flakes Cov Khaub Ncaws, Chaw Tsim Tshuaj