Conclusions
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1.
The catalytic properties of systems comprising Pd and Cu salts on a Y zeolite (SiO2/Al2O3=4.4) have been studied in relation to the oxidation of ethyiene and propylene to carbonyl compounds, these systems differing in the concentrations, ratio and nature of the Pd and Cu salts and in the nature of the alkali-metal exchange cations in the zeolite component.
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2.
The PdCl2·CuCl2/NaY zeolite catalysts have the highest activity. The optimum Cu∶Pd molar ratio, providing stable activity in catalysts containing up to 1.1% PdCl2, is 10∶1.
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Translated from Tzvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 1975–1980, September, 1982.
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Minachev, K.M., Usachev, N.Y., Rodin, A.P. et al. Oxidation of ethylene and propylene to carbonyl compounds using catalysts comprising Pd and Cu salts and Y zeolite. Russ Chem Bull 31, 1744–1748 (1982). https://doi.org/10.1007/BF00952368
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DOI: https://doi.org/10.1007/BF00952368