Catalytic Activity of Hβ Zeolite for Cyclohexyl Hydroperoxide Decomposition

Abstract

Abstract: The transition metal free acidic zeolite Hβ has been found to be very active for the decomposition of cyclohexyl hydroperoxide. A remarkable high TOF of 181.9 h-1 was achieved with Hβ, which is almost equal to the TOF over 5%Ru/Al2O3. The total selectivity for the main products cyclohexanol and cyclohexanone reached 84.6%. The reaction temperature greatly affected the decomposition rate and product selectivity.

Key words: H&beta, zeolite, cyclohexyl hydroperoxide, decomposition, cyclohexanol, cyclohexanone

SUN Zhiqiang, XU Jie*, DU Zhongtian, ZHANG Wei. Catalytic Activity of Hβ Zeolite for Cyclohexyl Hydroperoxide Decomposition[J]. Chinese Journal of Catalysis, 2006, 27(4): 299-300.

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https://www.cjcatal.com/EN/Y2006/V27/I4/299

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Catalytic Activity of Hβ Zeolite for Cyclohexyl Hydroperoxide Decomposition

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