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CO 2. The following sketch illustrates the gas-phase diffusion in the neighborhood of a catalytic surface. Hot gases of heavy hydrocarbons diffuse to the catalytic surface where they are cracked (i.e. decomposed). The (MAN) (Vs NH/ Where Obtain: a. Expression valuate baled on substan Figure 2 Z=0sty diffusivity Z=8 considering that ndy with the system. By reaction H→ 3L The light products diffuse back into the stream. a. Reduce the general differential equation for mass transfer to write the specific differential equation that will describe this steady-state transfer process if the catalyst is considered a flat surface.

CO 2. The following sketch illustrates the gas-phase diffusion in the neighborhood of a catalytic surface. Hot gases of heavy hydrocarbons diffuse to the catalytic surface where they are cracked (i.e. decomposed). The (MAN) (Vs NH/ Where Obtain: a. Expression valuate baled on substan Figure 2 Z=0sty diffusivity Z=8 considering that ndy with the system. By reaction H→ 3L The light products diffuse back into the stream. a. Reduce the general differential equation for mass transfer to write the specific differential equation that will describe this steady-state transfer process if the catalyst is considered a flat surface.

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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can you please show the initial conditions and the boundary conditions as well as the solution for part A.

6:23 & O ull all 63% E Prof. Nilza Aples 14 minutes ago •.. 2. The following sketch illustrates the gas-phase diffusion in the neighborhood of a catalytic surface. Hot gases of heavy hydrocarbons diffuse to the catalytic surface where they are cracked (i.e. decomposed). LOMA N L Where pis the Obtain B Exprosaion to aluate baled on exp ffusivty G sidering thet ths andy within the sstem. Z = 8 Figure 2 By reaction H → 3L The light products diffuse back into the stream. a. Reduce the general differential equation for mass transfer to write the specific differential equation that will describe this steady-state transfer process if the catalyst is considered a flat surface. b. Repeat (a) for a cylindrical, catalytic surface
Transcribed Image Text:6:23 & O ull all 63% E Prof. Nilza Aples 14 minutes ago •.. 2. The following sketch illustrates the gas-phase diffusion in the neighborhood of a catalytic surface. Hot gases of heavy hydrocarbons diffuse to the catalytic surface where they are cracked (i.e. decomposed). LOMA N L Where pis the Obtain B Exprosaion to aluate baled on exp ffusivty G sidering thet ths andy within the sstem. Z = 8 Figure 2 By reaction H → 3L The light products diffuse back into the stream. a. Reduce the general differential equation for mass transfer to write the specific differential equation that will describe this steady-state transfer process if the catalyst is considered a flat surface. b. Repeat (a) for a cylindrical, catalytic surface
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