Assertion: metal catalyst | /r/HasProperty | deposited as fine powder
Facets:
value: on the support
type: LOCATION
value: in industry
type: LOCATION
value: from solution
type: LOCATION
Source sentences:
text: In industry, precious metal hydrogenation catalysts are deposited from solution as a fine powder on the support, which is a cheap, bulky, porous, usually granular material, such as activated carbon, alumina, calcium carbonate or barium sulfate.