EPR studies of aluminium oxide phase compositions |
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Authors: | I. N. Shiyan L. V. Serikov T. V. Smekalina A. A. Vasiliev |
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Affiliation: | (1) Polytechnical Institute, 634004 Tomsk, USSR |
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Abstract: | ![]() EPR method of radiation probes is suggested for use to identify Al oxide-hydroxide phase composition in catalysts. A possibility to determine mixture components is exemplified by a heterogeneous mixture -Al2O3+Al(OH)3 (bayerite). Parameters for the hole centers formed in Al2O3 and Al(OH)3 are given.
                          -                                                                                .                       Al2O3 ( -    ) Al(OH)3 (      )                                        .                                         Al2O3 Al(OH)3.
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