Henan Sinmat Chemical Co., Ltd. bokk na ci defarkat yi gëna wóor ak jaaykat yu mag yi ci Chine. Ak jaar-jaar yu bari, nu ngi lay dalal bu baax nga jënd molybdenum trioxide moo3 bu baax ngir jaay ci sunu usine. Jokkoo leen ak nun ngir am misaal bu amul fayda.
Duggal
Trioxyde de molibdène (formule chimique MoO3), mooy oxide valence bi gëna mag ci molibdèn. Dafa bokk ci sistemu kristal orthorhombik bu am MoO6octahedrons yuñ boole ci boor ak koñ yuñ bokk ngir sos jëmmal planar bu am ñaari dimension, di wane màndarga anisotropic. -MoO3mooy jëmmu kristal bu dëgër, fekk -MoO3amul stabilite thermique bu baax te yomb naa soppiku nekk -MoO3.
Trioxide de molybdène biñ jëfandikoo ci usine yi dafay faral di nekk poudre bu weex wala bu mboq bu leer, te bu sell lool dafay nekk kristal. Dafay seey tuuti ci ndox waaye mën na seey ci disolution alkaline yu melni amoniak, hydroxyde de sodium, ak carbonate de sodium, daal di nekk molybdate (lu melni molybdate de sodium). Dafay seey itam ci asid sulfurik bu dëgër ak asid nitrik bu dëgër.
MoO3dafay wane xeetu oxidation bu mën soppiku (lu melni Mo6+, Mo5+, ak Mo4+), kàttan redox yu dëgër, asidite bu nekk ci biir, lëkkaloo wen -oxygen bu dëgër, ak jëmmu kristal bu bari ay diisaay. Loolu daf koy may ñu yab ko ci porteurs yu melni Al2O3, SiO2, TiO2, ak tamis moleculaire, te yomb naa yokk sulfide, wàññi, wala forme fase aktif composite ak yeneen weñ. Kon, trioxide molybdenum dañu koy jàppee ni precursor bu am solo ngir waajal katalis yu am Mo-.
Valeur bu njëkk ci trioxyde de molibdène MoO3 ci wàllu katalis, mingi aju ci jëfandikoo gi muy lëkkale, promotër, wala prekursor, boole ci lëf yu melni Co, Ni, Al2O3, SiO2, ak tamis moleculaire ngir sos sistem katalitik yu boole. Catalyseur yu bawoo ci molibdèn dañu am solo lool ci wàllu liggéey, rawatina ci liggéey yu melni hydrodesulfurisation (HDS) ak hydrodénitrogénation (HDN) ci biir raffinage petroleum.
Màndarga xarala
|
Xeet tàppe |
Trioxyde de molibdène |
||
|
Formul chimik |
MoO3 |
||
| CAS No. | 1313-27-5 | ||
| EINECS No. | 215-204-7 | ||
|
Melokaan |
Poudre bu weex wala bu mboq bu woyof |
||
|
MoO3 |
99.9% simili |
Cr |
0.001% |
|
Mo |
66.6% simili |
P |
0.001% |
|
S |
0.005% |
W |
0.03% lu ëpp |
|
Al |
0,0015% |
DÉEDÉET3 |
0.003% |
|
Fe |
0,0025% lu ëpp |
KON4 |
0.01% lu ëpp |
|
Cu |
0.001% |
PO4 |
0,0005% |
|
Mg |
0.001% |
Cl |
0.002% |
|
Ni |
0.001% |
NH4 |
0.005% |
|
Mn |
0.001% |
Ammonium |
0.002% |
|
Cd |
0,0005% |
-40Mal |
100% simili |
|
K |
0,0065% |
Na |
0.001% |
|
Ca |
0,0015% |
Pb |
0.001% |
Jumtukaay tàmbali
- Catalyseur HDS desoulfurisation
- Catalyseur HDN d'azoté hidrogénération
- Katalisatër buy raxas ndox
Hot Tags: CAS 1313-27-5, EINECS 215-204-7, Chine trioxyde molybdène producteurs, fournisseurs
