Home > Search Results: keywords:"solvent assisted spreading"
Search:
 
Search Tips :: Simple Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Příprava katalyzátorů MoO3/Al2O3 s ditribucí vajčná skořápka rozprostíráním MoO3 s asistencí rozpouštědla na extrudátech Al2O3: vliv velikosti částic MoO3 a teploty na rychlost rozprostírání
 Kaluža, Luděk ; Gulková, Daniela ; Zdražil, Miroslav
MoO3/Al2O3 catalysts with sharp and deep eggshell radial profiles of MoO3 concentration were prepared by the reaction of Al2O3 extrudates with MoO3/Al2O3 slurry. The method can be named as solvent assisted spreading. The profiles were visualized by two methods: electron probe microanalysis and sulfidation of samples.
Detailed record
Nanášení CoO a NiO na nosičové monovrstevné MoO3 katalyzátory suspenzní impregnací
 Kaluža, Luděk ; Zdražil, Miroslav
The contribution is focused on CoO(NiO) deposition onto supported monolayer MoO3 catalysts applying the principles of slurry impregnation method. Various Co and Ni compounds in their aqueous slurries were tested for reaction with the MoO3 catalysts. The Co(Ni) compounds used were characterized by measuring of their PZC and XRD. The CoO(NiO) deposition on MoO3/Al2O3 extrudates was evaluated using electron probe microanalysis, EPMA. Deposited CoO (NiO) species was found to significantly enhance the activity of the supported MoO3 catalysts in hydrodesulfurization, HDS, of benzothiophene. The activity of the catalysts prepared was comparable with the activity of the reference commercial catalysts.
Detailed record

Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English