New method for catalyst powder manufacturing based on solvent combustion

Authors
Saracco, G Geobaldo, F Mazza, D Baldi, G
Citation
G. Saracco et al., New method for catalyst powder manufacturing based on solvent combustion, J THERM ANA, 56(3), 1999, pp. 1435-1442
Citations number
15
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
ISSN journal
13886150 → ACNP
Volume
56
Issue
3
Year of publication
1999
Pages
1435 - 1442
Database
ISI
SICI code
1388-6150(1999)56:3<1435:NMFCPM>2.0.ZU;2-1
Abstract
A new method for the synthesis of fine catalyst powders is presented. Catal yst precursors are dissolved in an ethanol-water mixture which is burned th rough a nozzle-type burner. As a result, catalyst powders are formed and re moved from flue gases through a filter. LaMnO3 catalysts for the catalytic combustion of methane have been prepared, characterised (TEM, XRD) and comp ared with a reference manufacturing method (the citrates one) showing promi sing, though improvable, results.