Shape-selective Isopropylation of Naphthalene over Hydrogen-Mordenite Catalysts. Effect of Mordenite Dealumination.
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چکیده
منابع مشابه
Comments on ‘‘Shape-selective diisopropylation of naphthalene in H-mordenite: Myth or reality?’’
Recently, the reaction system of isopropylation of naphthalene over USY and H-mordenite zeolites was comprehensively treated experimentally as well as computationally by Buijs et al. [1]. Results from both sources were used to discard shape selectivity as an explanation for the observed product distribution. In this contribution, it is shown that their computational argument cannot be used for ...
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fischer-tropsch catalysts with high activity and selectivity for olefins were produced using mordenite type sio2/al2o3= 12, 20, 28, 62 zeolite supported iron carbonyl compounds and were characterized by x-ray powder diffraction. the adsorptionof volatile fe(co)5 on the support surface was carried out under vacuum at room temperature. reduction les were monitored by vibrating sample magnetometer...
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ژورنال
عنوان ژورنال: Journal of The Japan Petroleum Institute
سال: 1999
ISSN: 0582-4664
DOI: 10.1627/jpi1958.42.287