Kinetics of hydrogen peroxide decomposition in aqueous sulfuric acid over palladium/carbon: effcet of acid concentration |
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Authors: | Vasant R. Choudhary and Abaji G. Gaikwad |
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Affiliation: | (1) Chemical Engineering Division, National Chemical Laboratory, Pune, 411008 (, India |
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Abstract: | Decomposition of H2O2 over Pd (5%)/carbon in an aqueous sulfuric acid solution at different acid concentrations (0-10 mol/L) and temperatures (281-313 K) in a magnetically stirred glass reactor has been investigated. The catalytic activity, activation energy and frequency factor for the decomposition decrease with increasing acid concentration; the decrease in the activation energy is, however, very small. This revised version was published online in June 2006 with corrections to the Cover Date. |
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Keywords: | effect of H2SO4 on H2O2 decomposition Pd/carbon catalyst Kinetics of H2O2 decomposition |
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