Alkali Doped (Na, K) Cu/Cr<sub>2</sub>O<sub>3</sub>:Al<sub>2</sub>O<sub>3</sub> Catalysts for Water Gas Shift Reaction

Authors

  • P. Kaczorowski Technical University of Lodz
  • T. P. Maniecki Technical University of Lodz
  • I. Szynkowska Technical University of Lodz
  • J. Rogowski Technical University of Lodz

Abstract

The effect of precipitating agent (alkali ions Na, K) on copper-chromium-aluminum systems has been examined. Catalysts precipitated by alkali ions present lower CO conversion in comparison with ammonia catalysts because of their higher crystallinity degree and harder susceptibility to reduction. Catalysts obtained with NaOH are characterized by higher alkali metal concentration and by its uniform distribution on their surface as compared with KOH-derived ones.

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How to Cite

(1)
Kaczorowski, P.; Maniecki, T. P.; Szynkowska, I.; Rogowski, J. Alkali Doped (Na, K) Cu Cr<sub>2< sub>O<sub>3< sub>:Al<sub>2< sub>O<sub>3< Sub> Catalysts for Water Gas Shift Reaction. Him. Fiz. Tehnol. Poverhni 2012, 3, 479-489.

Issue

Vol. 3 No. 4 (2012): Chemistry, Physics and Technology of Surface / Himia, Fizika ta Tehnologia Poverhni

Section

Articles

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