CHE 172

ChE 172. Introduction to Biochemical Engineering (Credit: 3 units)
2nd Semester, Academic Year 2010-2011
Mode: 3-Hour Lecture per Week (1.5 Hours per Session)
Faculty-in-Charge: Prof. Manolito E. Bambase Jr. (Sections W and X)


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The course is an introduction to the application of chemical engineering principles to biochemical systems. It is an integration of the concepts from various areas of knowledge such as microbiology, biochemistry, mass and energy balances, reaction kinetics, fluid dynamics, transport phenomena and separation processes for the purpose of analyzing biochemical systems and designing bioreactors.

Course Prerequisites: MCB 1, CHEM 160, CHE 149, and CHE 152

Lecture Topics

LECTURE 1.Review of Microbiological Concepts ( Download Lecture Notes )
Cellular Types and Structure; Microbial, Plant and Animal Cell Cultures

LECTURE 2. Biomolecule: Chemicals for Life ( Download Lecture Notes )
Carbohydrates Proteins; Lipids, and Nucleic Acids

LECTURE 3. Metabolic Stoichiometry and Energetics ( Download Lecture Notes )
Overview of Cellular Metabolism; Cellular Stoichiometry: Elemental Balance, Yields Concepts, and Metabolic Heat of Reaction

LECTURE 4. Enzymes: Kinetics and Applications ( Download Lecture Notes )
Enzyme Structure, Classification, and Nomenclature; Enzyme Kinetics and Activity; Enzyme Immobilization Techniques

LECTURE 5. Kinetics of Cell Cultures ( Download Lecture Notes )
Substrate Utilization, Product and Biomass Formation, and Inhibitory Effect; Thermal Death Kinetics

LECTURE 6. Design and Analysis of Biological Reactors
Types of Biological Reactors; Gas-Liquid Mass Transfer and Agitation

     Download Lecture 6A
     Download Lecture 6B
     Download Lecture 6C

LECTURE 7. Bioprocess Separations: Recovery of Biological Products 
Recovery of Particulates, Product Isolation, and Product Recovery Trains
( Download Lecture Notes )


Reference Textbooks

Biochemical Engineering (2nd Edition)
by James Lee

Biochemical Engineering Fundamentals (2nd Edition)
by James E. Bailey and David F. Ollis