Influence of periodic concentration variations on the product distribution during the oxidation of hydrocarbons
The influence of forced concn. variations on the oxidn. of hydrocarbons over a Pt gauze catalyst was examd. The period was varied between 0 and 120 sec. The periodic method of operation avoided temp. problems occurring at high conversions under stationary conditions. In the oxidn. of butane, the mean catalyst temp. could be maintained at 252-332 Deg. In the oxidn. of cyclohexene, the influence on product distribution (CO-CO2) of the kind of process operation was shown. The selectivity of the intermediate CO was 7-55%, according to the time period. [on SciFinder (R)]
Keywords: Kinetics of oxidation (of hydrocarbons ; periodic concn. variations in relation to); Hydrocarbons Role: RCT (Reactant) ; RACT (Reactant or reagent) (oxidn. of ; periodic concn. variations in relation to) ; hydrocarbon oxidn concn; periodic concn hydrocarbon oxidn; butane periodic concn oxidn; cyclohexane periodic concn oxidn; kinetics hydrocarbon oxidn
Inst. Tech. Chem.,Tech. Univ. Hannover,Hanover,Fed. Rep. Ger.
written in German.
124-38-9P; 630-08-0P Role: PREP (Preparation) (by hydrocarbon oxidn., periodic concn. variations in relation to); 106-97-8; 110-83-8 Role: RCT (Reactant), RACT (Reactant or reagent) (oxidn. of, periodic concn. variations in relation to); 115-07-1 Role: RCT (Reactant), RACT (Reactant or reagent) (oxidn. of, temp. hysteresis)
Record created on 2006-04-18, modified on 2016-08-08