Individual and combined oxidation of CO and SO2 on vanadium catalysts with and without Pd additives |
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| Authors: | I T Chashechnikova and G I Golodets |
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| Institution: | (1) Institute of Physical Chemsitry, Kiev, USSR |
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| Abstract: | The function of SO2 in CO oxidation on Pd-V catalysts is to transform a rapid heterogeneous-homogeneous process to a slower heterogeneous one. High concentrations of CO also exert the same effect. In the heterogeneous process an increase in the SO2 concentration increasing the degree of catalyst reduction with and without Pd additives, promotes CO oxidation.
               CO  -    SO2   -  .     CO.   SO2,  , , CO.
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