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Hydrocarbon conversion over Pt−Re/Al2O3-ZSM-5 bifunctional catalysts. II. Sulfur resistance of Pt−Re/Al2O3 modified with ZSM-5

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Abstract

The sulfur resistance of Pt−Re/Al2O3-ZSM-5 catalyst has been investigated for normal heptane reforming. It was found that while sulfur acts as a poison for Pt−Re/Al2O3, it can play an important role in activity maintenance and aromatics production when ZSM-5 zeolite is present.

Abstract

Исследовали устойчивость катализатора Pt−Re/Al2O3-ZSM-5 за счет добавки серы в реформинге н-гептана. Найдено, что сера, в то время как отравляет Pt−Re/Al2O3, играет важнуй роль в повышении активности и производства ароматики в случае использования цеолита ZSM-5.

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References

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Authors and Affiliations

  1. Department of Chemical Engineering, University of Queensland, 4067, St. Lucia, Qld., Australia

    J. N. Beltramini & R. Fang

  2. Department of Chemical Engineering, Indian Institute of Technology, 208016, Kanpur, India

    S. Bhatia

Authors
  1. J. N. Beltramini
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  2. S. Bhatia
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  3. R. Fang
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Beltramini, J.N., Bhatia, S. & Fang, R. Hydrocarbon conversion over Pt−Re/Al2O3-ZSM-5 bifunctional catalysts. II. Sulfur resistance of Pt−Re/Al2O3 modified with ZSM-5. React Kinet Catal Lett 41, 199–203 (1990). https://doi.org/10.1007/BF02075504

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  • DOI: https://doi.org/10.1007/BF02075504

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