Ammoxidation of acrolein to acrylonitrile over bismuth molybdate catalysts
-
Add time:07/31/2019 Source:sciencedirect.com
The present work deals with the potentially significant process converting acrolein of green origin to acrylonitrile using mesoporous bismuth molybdate catalysts. The ammoxidation catalysts were characterized by N2 physisorption, X-ray diffraction, and catalytic tests under various conditions at different temperatures, contact times, and reactant molar ratios. The results indicated a catalytic activity proportional to specific surface area, which depends on bismuth molybdate phases, and concentration of oxygen in the gas feed. The selectivity of the catalysts only depends on reaction temperature. ACN selectivity obtained at 350–400 °C was 100% and reduced to 97% at 450 °C.
We also recommend Trading Suppliers and Manufacturers of Ammonium molybdate tetrahydrate (cas 12054-85-2). Pls Click Website Link as below: cas 12054-85-2 suppliers
Prev:Direct reduction of ammonium molybdate to elemental molybdenum by combustion reaction
Next:Facile synthesis of ammonium vanadate nanofibers by using reflux in aqueous V2O5 solution with ammonium persulfate) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Direct reduction of ammonium molybdate to elemental molybdenum by combustion reaction07/30/2019
- Preparation of iron molybdate catalysts for methanol to formaldehyde oxidation based on ammonium molybdoferrate(II) precursor07/29/2019
- Combined treatment with Rhodosporidium paludigenum and ammonium molybdate for the management of green mold in satsuma mandarin (Citrus unshiu Marc.)07/28/2019
- Organic photovoltaic devices incorporating a molybdenum oxide hole-extraction layer deposited by spray-coating from an Ammonium molybdate tetrahydrate (cas 12054-85-2) precursor07/27/2019
-
Health and Chemical more >
-
Related Products
- Ammonium (-)-3-bromo-8-camphorsulfonate
- Ammonium (S)-5-((4-amino-4-carboxy-1-oxobutyl)amino)-2-nitrobenzoate
- Ammonium 1-pyrrolidinedithiocarbamate
- Ammonium 2,4-dichlorophenoxyacetate
- Ammonium 2-hydroxyethanesulphonate
- Ammonium 4-nitrobenzoate dihydrate
- Ammonium acetate
- Ammonium adipate
- Ammonium alginate
- Ammonium azide