Chemical Reaction Engineering Asynchronous Video Series Chapter 10, Part 1: Steps in Catalytic Rate Law, Rate Limiting Steps H. Scott Fogler, Ph.D.

Octane Rating K.I. t

Octane Rating K.I. t

Octane Rating K.I. t

Catalytic Reaction

Molecular Adsorption

Molecular Adsorption

Molecular Adsorption

Steps of Catalytic Reaction

Steps of Catalytic Reaction

Steps of Catalytic Reaction B B

Steps of Catalytic Reaction B B

Steps of Catalytic Reaction B B B D A C

Steps of Catalytic Reaction B B B D A C B C + D A

Steps of Catalytic Reaction B B B D A C B C + D A C + C D + D

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline Focusing on the second reaction:

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Example: Catalytic Reaction to Improve the Octane Number of Gasoline

Different Surface Mechanisms

Different Surface Mechanisms

Different Surface Mechanisms

Different Surface Mechanisms