Glass fiber catalysts for total oxidation of CO and hydrocarbons in waste gases

Different glass fibers in woven forms were used as supports for Pt and Pd catalysts and were tested in toluene and CO total oxidn. at atm. pressure. The catalytic activity and the ignition-extinction temps. were investigated in relation to chem. compn. of the supports, the types of active metal used (Pt, Pd), and the surface concn. of the metal. The exptl. results suggest the modified glass fibers as suitable supports for efficient catalysts for complete oxidn. The catalysts can be used at moderate temps. (150-250 Deg) and at high gas hourly space velocity (GHSV = 30,000 h-1). The main design parameters of structured catalytic bed reactors, based on glass fiber catalyst, are discussed. [on SciFinder (R)]


Published in:
Catalysis Today, 54, 1, 39-46
Year:
1999
Keywords:
Note:
CAN 132:68362
59-4
Air Pollution and Industrial Hygiene
Institute of Chemical Engineering,EPFL,Lausanne,Switz.
Journal
0920-5861
written in English.
7440-05-3 (Palladium); 7440-06-4 (Platinum) Role: CAT (Catalyst use), USES (Uses) (glass fiber platinum palladium catalysts for total oxidn. of CO and hydrocarbons in waste gases); 108-88-3 (Benzene, methyl-); 630-08-0 (Carbon monoxide) Role: REM (Removal or disposal), PROC (Process) (glass fiber platinum palladium catalysts for total oxidn. of CO and hydrocarbons in waste gases)
Laboratories:




 Record created 2006-04-18, last modified 2018-03-17

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