An education in chemical and biological engineering provides the intellectual foundation for our graduates to work on solutions to society’s biggest problems (both current and future problems). For example, our graduates could go on to develop innovative materials and products, to design new devices to improve animal or human health or environmental health, and to design processes for the safe production of chemicals and biochemicals, the production of alternative energy sources, and prevention of hazardous waste. The possibilities are limitless. Chemical and biological engineering is a powerful blend of basic sciences and the skills to quantitatively describe, predict, and control all changes of matter. Our curriculum is based on the sciences of physics, chemistry, biology, and mathematics. It includes engineering science and design methods, as well as humanities and social sciences. The Chemical and Biological Engineering program provides an environment that promotes a sense of professionalism, the development of project management skills, and an appreciation for the value of life-long learning. Graduates of our program are well prepared to enter a variety of professions, or to pursue further advanced education. The broad, strong scientific basis of chemical and biological engineering has kept our graduates consistently near or at the top in salary and demand among B.S. graduates.  

Sustainable Engineering Concentration

Sustainable Engineering aims to develop strategies to create and maintain the conditions under which humans and nature can exist in productive harmony to support present and future generations. In addition to a chemical and biological engineering foundation, the breadth of topics relevant to sustainable engineering concentration will give students the ability to choose elective courses tailored to their interests in sustainability. Topics include ecosystem/environmental engineering, life cycle assessment, sustainable chemistry, air and water quality, and systems engineering. These courses will enable and encourage students to solve the complex engineering problems at the core of sustainable engineering.  

The Chemical and Biological Engineering major is accredited by the Engineering Accreditation Commission of ABET.

Effective Fall 2024

Students may enroll in either the standalone major or (at most) one of the concentrations under the Major in Chemical and Biological Engineering. 

Freshman
AUCCCredits
CBE 160MATLAB for Chemical and Biological Eng 1
CHEM 111General Chemistry I (GT-SC2)3A4
CHEM 112General Chemistry Lab I (GT-SC1)3A1
CHEM 113General Chemistry II 3
CHEM 114General Chemistry Lab II 1
CO 150College Composition (GT-CO2)1A3
LIFE 102Attributes of Living Systems (GT-SC1)3A4
MATH 160Calculus for Physical Scientists I (GT-MA1)1B4
MATH 161Calculus for Physical Scientists II (GT-MA1)1B4
PH 141Physics for Scientists and Engineers I (GT-SC1)3A5
Select one group from the following: 3
Group A:
  
Introduction to Chemical and Biological Engr  
Group B:
  
Introduction to Chemical and Biological Engr: Lecture  
Introduction to Chemical and Biological Engr: Laboratory  
Group C:
  
Study Abroad--Denmark: Intro to Chemical and Biological Engineering  
 Total Credits 33
Sophomore
 
CBE 201Material and Energy Balances 3
CBE 205Fundamentals of Biological Engineering 3
CBE 210Thermodynamic Process Analysis 3
CHEM 341Modern Organic Chemistry I 3
CHEM 343Modern Organic Chemistry II 3
CHEM 344Modern Organic Chemistry Laboratory 2
MATH 261Calculus for Physical Scientists III 4
MATH 340Intro to Ordinary Differential Equations 4
PH 142Physics for Scientists and Engineers II (GT-SC1)3A5
Diversity, Equity, and Inclusion1C3
 Total Credits 33
Junior
 
BC 351Principles of Biochemistry 4
CBE 310Molecular Concepts and Applications 3
CBE 320Chemical and Biological Reactor Design 3
CBE 330Process Simulation 3
CBE 331Momentum Transfer and Mechanical Separations 3
CBE 332Heat and Mass Transfer Fundamentals 3
CBE 393Professional Development Seminar 1
Bioscience Elective (see list below) 3
Technical Elective (see list below) 3
Advanced Writing23
Arts and Humanities3B3
 Total Credits 32
Senior
 
CBE 333Chemical and Biological Engineering Lab I 2
CBE 430Process Control and Instrumentation 3
CBE 442Separation Processes 4
CBE 443Chemical and Biological Engineering Lab II 2
CBE 451Chemical and Biological Engineering Design I4A,4B,4C3
CBE 452Chemical and Biological Engineering Design II4A,4B,4C3
Engineering Elective (see list below) 3
Technical Elective (see list below) 3
Arts and Humanities3B3
Historical Perspectives3D3
Social and Behavioral Sciences3C3
 Total Credits 32
 Program Total Credits: 130

Bioscience Electives 

Select a minimum of 3 credits from the following.

LIFE 320Ecology3
MIP 432/ESS 432Microbial Ecology3

Technical Electives

Select a minimum of 6 credits from the following or select additional credits from the Bioscience Electives or Engineering Electives lists.

CHEM 338Environmental Chemistry3
CHEM 355Foundations of Sustainable Chemistry3
CHEM 465Chemistry of Sustainable E-Waste Management1
CHEM 555Chemistry of Sustainability3
CIVE 371Study Abroad--Peru: Grand Challenges in Engineering in Peru3
ENGR 382BStudy Abroad--Netherlands: Engineering and Sustainability3
ERHS 320Environmental Health--Water Quality3
ERHS 410Environmental Health-Air and Waste Management3
ERHS 446Environmental Toxicology3
ERHS 448Environmental Contaminants3
ESS 311Ecosystem Ecology3
ESS 312Sustainability Science3
ESS 330Quantitative Reasoning for Ecosystem Science3
ESS 440Practicing Sustainability4
ESS 501Principles of Ecosystem Sustainability3
ESS 524Foundations for Carbon/Greenhouse Gas Mgmt3
GES 362Systems Thinking and Sustainability3
GES 441Analysis of Sustainable Energy Solutions3
GES 465/MSE 465Sustainable Strategies for E-Waste Management3
GES 528/CIVE 528Assessing the Food, Energy, Water Nexus3
GES 542Biobased Fuels, Energy, and Chemicals3
NR 319Introduction to Geospatial Science4
NR 323/GR 323Remote Sensing and Image Interpretation3
SOCR 322Principles of Microclimatology3
SOCR 375Soil Biogeochemistry3

Engineering Electives

Select a minimum of 3 credits from the following.

ATS 555Air Pollution3
CIVE 330Ecological Engineering3
CIVE 438Fundamentals of Environmental Engr3
CIVE 442Air Quality Engineering3
MECH 403Energy Engineering3
MECH 436/MSE 436Green Engineering--Materials and Environment3
MECH 516Life Cycle and Techno-Economic Assessment3
SYSE 530Overview of Systems Engineering Processes3
SYSE 532/ECE 532Dynamics of Complex Engineering Systems3

Students may enroll in either the standalone major or (at most) one of the concentrations under the Major in Chemical and Biological Engineering. 

Distinctive Requirements for Degree Program:

TO PREPARE FOR FIRST SEMESTER:  The curriculum for this major assumes students enter college prepared to take calculus.   

Freshman
Semester 1CriticalRecommendedAUCCCredits
CBE 160MATLAB for Chemical and Biological EngX  1
CHEM 111General Chemistry I (GT-SC2)X 3A4
CHEM 112General Chemistry Lab I (GT-SC1)X 3A1
LIFE 102Attributes of Living Systems (GT-SC1)X 3A4
MATH 160Calculus for Physical Scientists I (GT-MA1)X 1B4
Select one group from the following:X  3
Group A:
    
Introduction to Chemical and Biological Engr    
Group B:
    
Introduction to Chemical and Biological Engr: Lecture    
Introduction to Chemical and Biological Engr: Laboratory    
Group C:
    
Study Abroad--Denmark: Intro to Chemical and Biological Engineering    
 Total Credits   17
Semester 2CriticalRecommendedAUCCCredits
CHEM 113General Chemistry IIX  3
CHEM 114General Chemistry Lab IIX  1
CO 150College Composition (GT-CO2)X 1A3
MATH 161Calculus for Physical Scientists II (GT-MA1)X 1B4
PH 141Physics for Scientists and Engineers I (GT-SC1)X 3A5
 Total Credits   16
Sophomore
Semester 3CriticalRecommendedAUCCCredits
CBE 201Material and Energy BalancesX  3
CBE 205Fundamentals of Biological EngineeringX  3
CHEM 341Modern Organic Chemistry IX  3
MATH 261Calculus for Physical Scientists IIIX  4
Diversity, Equity, and Inclusion  1C 3
 Total Credits   16
Semester 4CriticalRecommendedAUCCCredits
CBE 210Thermodynamic Process AnalysisX  3
CHEM 343Modern Organic Chemistry IIX  3
CHEM 344Modern Organic Chemistry LaboratoryX  2
MATH 340Intro to Ordinary Differential EquationsX  4
PH 142Physics for Scientists and Engineers II (GT-SC1)X 3A5
 Total Credits   17
Junior
Semester 5CriticalRecommendedAUCCCredits
BC 351Principles of BiochemistryX  4
CBE 310Molecular Concepts and ApplicationsX  3
CBE 330Process SimulationX  3
CBE 331Momentum Transfer and Mechanical SeparationsX  3
Advanced WritingX 23
 Total Credits   16
Semester 6CriticalRecommendedAUCCCredits
CBE 320Chemical and Biological Reactor DesignX  3
CBE 332Heat and Mass Transfer FundamentalsX  3
CBE 393Professional Development SeminarX  1
Bioscience Elective (see list on Program Requirements tab)X  3
Technical Elective (see list on Program Requirements tab)X  3
Arts and Humanities  3B3
 Total Credits   16
Senior
Semester 7CriticalRecommendedAUCCCredits
CBE 333Chemical and Biological Engineering Lab IX  2
CBE 442Separation ProcessesX  4
CBE 451Chemical and Biological Engineering Design IX 4A,4B,4C3
Technical Elective (see list on Program Requirements tab)   3
Arts and Humanities X3B3
 Total Credits   15
Semester 8CriticalRecommendedAUCCCredits
CBE 430Process Control and InstrumentationX  3
CBE 443Chemical and Biological Engineering Lab IIX  2
CBE 452Chemical and Biological Engineering Design IIX 4A,4B,4C3
Engineering Elective (see list on Program Requirements tab)X  3
Historical Perspectives  3D3
Social and Behavioral SciencesX 3C3
The benchmark courses for the 8th semester are the remaining courses in the entire program of study.X   
 Total Credits   17
 Program Total Credits:   130