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Manganese (ll,ll) oxide

Nkọwa dị mkpirikpi:

Manganese(II,III) oxide bụ isi iyi Manganese kwụsiri ike nke ukwuu, nke mejupụtara kemịkalụ nwere usoro Mn3O4.Dị ka a mgbanwe metal oxide, Trimanganese tetraoxide Mn3O nwere ike kọwara dị ka MnO.Mn2O3, nke na-agụnye abụọ oxidation nkebi nke Mn2+ na Mn3+.Enwere ike iji ya maka ngwa dị iche iche dị ka catalysis, ngwaọrụ electrochromic, na ngwa nchekwa ike ndị ọzọ.Ọ dịkwa mma maka ngwa iko, optic na seramiiki.


Nkọwa ngwaahịa

Manganese (II, III) oxide

Ụdị okwu manganese (II) dimanganese (III) oxide, Manganese tetroxide, Manganese oxide, Manganomanganic oxide, Trimanganese tetraoxide, Trimanganese tetroxide.
Cas No. 1317-35-7
Usoro ọgwụ Mn3O4 , MnO·Mn2O3
Molar uka 228.812 g/mol
Ọdịdị ntụ ntụ aja aja-oji
Njupụta 4.86 g/cm3
Ebe mgbaze 1,567 Celsius (2,853 °F; 1,840 K)
Ebe esi nri 2,847 Celsius (5,157 °F; 3,120 K)
Solubility na mmiri apụghị sosolument
Solubility soluble na HCl
Ọdịmma ndọta (χ) + 12,400 · 10-6 cm3 / mol

Nkọwapụta ụlọ ọrụ maka manganese(II,III) oxide

Akara Ngwakọta kemịkalụ Ọkpụkpụ (μm) Kpatụ njupụta (g/cm3) Mpaghara elu akọwapụtara (m2/g) Ihe magnetik (ppm)
Mn3O4 ≥(%) Mn ≥(%) Mat.≤%
Fe Zn Mg Ca Pb K Na Cu Cl S H2O
UMMO70 97.2 70 0,005 0.001 0.05 0.05 0.01 0.01 0.02 0,0001 0,005 0.15 0.5 D10≥3.0 D50=7.0-11.0 D100≤25.0 ≥2.3 ≤5.0 ≤0.30
UMMO69 95.8 69 0,005 0.001 0.05 0.08 0.01 0.01 0.02 0,0001 0,005 0.35 0.5 D10≥3.0 D50=5.0-10.0 D100≤30.0 ≥2.25 ≤5.0 ≤0.30

Kedu ihe Manganese (II, III) Oxide na-eji?A na-eji Mn3O4 mgbe ụfọdụ dị ka ihe mmalite na mmepụta nke ferrite dị nro dịka manganese zinc ferrite, na lithium manganese oxide, eji na batrị lithium.Enwere ike iji manganese tetroxide mee ihe dị ka onye na-ebu ibu mgbe a na-egwupụta akụkụ mmiri na olulu mmanụ na gas.A na-ejikwa Manganese (III) Oxide na-emepụta magnetik seramiiki na semiconductor.


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