Cobalt Oxide Poda Wakuda Co3O4 Ufa
Mafotokozedwe Akatundu
Co3O4 ndi ufa wakuda kapena imvi-wakuda.Kachulukidwe kachulukidwe ndi 0.5-1.5g/cm3, ndipo kachulukidwe kapampopi ndi 2.0-3.0g/cm3.Cobalt tetroxide imatha kusungunuka pang'onopang'ono mu kutentha kwa sulfuric acid, koma osasungunuka m'madzi, nitric acid ndi hydrochloric acid kutentha.Ikatenthedwa kufika pamwamba pa 1200 ℃, imawola kukhala cobalt oxide.Ikatenthedwa mpaka 900 ° C mulawi la haidrojeni, imachepetsedwa kukhala cobalt yachitsulo.
Cobalt oxide ufa ali ndi makhalidwe a tinthu tating'onoting'ono kukula, yunifolomu kugawa, lalikulu enieni padziko, mkulu pamwamba ntchito, otsika lotayirira kachulukidwe, zochepa zonyansa zili, ozungulira ndi mkulu enieni pamwamba m'dera, etc. Imakwaniritsa zofunika pakompyuta-kalasi ufa zipangizo , ndipo amatha kugwiritsidwa ntchito kwambiri m'minda yamagetsi, mankhwala ndi aloyi.
Kufotokozera
| Cobalt oxide ufa wopangidwa ndi ufa | ||||||
| Gulu | Zodetsedwa (wt% max) | |||||
| Co% | Ndi% | Ku% | Mn% | Zn% | Fe% | |
| A | 73.5±0.5 | ≤0.05 | ≤0.003 | ≤0.005 | ≤0.005 | ≤0.01 |
| B | ≥74.0 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.1 |
| C | ≥72.0 | ≤0.15 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.2 |
COA
Kugwiritsa ntchito
1. Ntchito ngati colorant ndi pigment kwa galasi ndi zoumba, hard aloyi;
2. Oxidants ndi chothandizira mu makampani mankhwala;
3. Amagwiritsidwa ntchito m'makampani a semiconductor, zida zamagetsi zamagetsi, lithiamu ion batri cathode zipangizo, maginito, kutentha ndi mpweya;
4. Ntchito monga mkulu chiyero analytical reagent, cobalt okusayidi ndi cobalt mchere kukonzekera
Njira yoyendetsera bwino
Huarui ali ndi dongosolo lokhazikika loyang'anira.Timayesa zinthu zathu poyamba tikamaliza kupanga, ndipo timayesanso tisanaperekedwe, ngakhale zitsanzo.Ndipo ngati mukufuna, tikufuna kuvomereza gulu lachitatu kuti tiyese.Zachidziwikire ngati mukufuna, titha kukupatsani zitsanzo kuti muyese.
Zogulitsa zathu zimatsimikiziridwa ndi Sichuan Metallurgical Institute ndi Guangzhou Institute of Metal Research.Kugwirizana kwanthawi yayitali ndi iwo kumatha kupulumutsa nthawi yambiri yoyesera kwa makasitomala.
