Conclusions
When the amount of aluminum in a nickel-containing mordenite with variable degree of dealuminization is increased the total acidity of the zeolite increases, the concentration of the electron-acceptor centers, recorded by the EPR method, passes through a maximum, while the degree of ethylene conversion varies within narrow limits.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 223–225, January, 1978.
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Lapidus, A.L., Mal'tsev, V.V., Loktev, M.I. et al. Oligomerization of ethylene of NiO-dealuminized mordenite catalyst. Russ Chem Bull 27, 196–198 (1978). https://doi.org/10.1007/BF01153244
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DOI: https://doi.org/10.1007/BF01153244