Chemical Reaction Engineering

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Chemical Reaction Engineering

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Chemical Reaction Engineering

Presentation transcript:

Chemical Reaction Engineering Chapter 3, Part 3: Reaction Stoichiometry: Flow

Flow System Stoichiometric Table Species Symbol Initial Change Remaining A A ________ ____________

Flow System Stoichiometric Table Species Symbol Initial Change Remaining A A B B ________ ____________

Flow System Stoichiometric Table Species Symbol Initial Change Remaining A A B B C C ________ ____________

Flow System Stoichiometric Table Species Symbol Initial Change Remaining A A B B C C D D ________ ____________

Flow System Stoichiometric Table Species Symbol Initial Change Remaining A A B B C C D D Inert I ________ ____________

Flow System Stoichiometric Table Species Symbol Initial Change Remaining A A B B C C D D Inert I ________ ____________ where and

Concentration: Flow System Flow Stystem:

Concentration: Flow System Flow Stystem: Liquid Phase Flow System: etc.

Concentration: Liquid Flow System Flow Stystem: Liquid Phase Flow System: etc. If the rate of reaction were then we would have This gives us -rA = f(X). Consequently, we can use the methods discussed in Chapter 2 to size a large number of reactors, either alone or in series.

Concentration: Gas Flow System

Concentration: Gas Flow System

Concentration: Gas Flow System

Concentration: Gas Flow System etc.

Concentration: Gas Flow System etc. Again, these equations give us information about -rA = f(X), which we can use to size reactors. For example if the gas phase reaction has the rate law

Concentration: Gas Flow System etc. Again, these equations give us information about -rA = f(X), which we can use to size reactors. For example if the gas phase reaction has the rate law then with