INTRINSIC KINETICS OF WATER GAS SHIFT REACTION OVER Pt/CeO2-ZrO2

Abstract

Abstract: The intrinsic kinetics of water gas shift reaction over Pt/CeO₂-ZrO₂ was investigated.Experiments were carried out by means of orthogonal design.Parameters of power-type rate model of water gas shift reaction were determined by the non-linear least-square parameter estimation method.The kinetics of water gas shift reaction over Pt/CeO₂-ZrO₂ was different from that of common commercial catalysts.The accuracy of experimental data and kinetics model was proved by F-examination.

Key words: 变换反应, 铂/铈锆氧化物, 本征动力学

关键词: 变换反应, 铂/铈锆氧化物, 本征动力学

LIU Xinyi, WANG Shudong, ZHOU Jin. INTRINSIC KINETICS OF WATER GAS SHIFT REACTION OVER Pt/CeO₂-ZrO₂[J]. CIESC Journal, 2004, 55(4): 649-652.

刘欣一, 王树东, 周谨. Pt/CeO₂-ZrO₂催化剂上的CO变换反应本征动力学 [J]. 化工学报, 2004, 55(4): 649-652.

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INTRINSIC KINETICS OF WATER GAS SHIFT REACTION OVER Pt/CeO₂-ZrO₂

Pt/CeO₂-ZrO₂催化剂上的CO变换反应本征动力学

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