Chemical and Biomolecular Engineering, PhD
The Ph.D. in Chemical and Biomolecular Engineering is primarily a research-oriented degree for students showing exceptional promise for original contributions to the theory and practice of chemical and biomolecular engineering. The degree is a virtual requirement for those planning to teach chemical and biomolecular engineering, as well as for those planning on a research career. Doctoral candidates are expected to show superior capability for independent work and study.
For more information: http://www.cbe.seas.upenn.edu/prospective-students/doctoral/index.php
The degree and major requirements displayed are intended as a guide for students entering in the Fall of 2026 and later. Students should consult with their academic program regarding final certifications and requirements for graduation.
Required Courses
| Code | Title | Course Units |
|---|---|---|
| Core Courses | ||
| ENM 5100 | Foundations of Engineering Mathematics - I | 1 |
| or ENM 5020 | Numerical Methods and Modeling | |
| CBE 6180 | Advanced Molecular Thermodynamics | 1 |
| CBE 6210 | Advanced Chemical Kinetics and Reactor Design | 1 |
| CBE 6400 | Transport Processes I | 1 |
| Electives | ||
| Select four course units 1 | 4 | |
| Teaching Requirement | ||
| CBE 8950 | Teaching Practicum | 0 |
| Seminar | ||
| CBE 6990 | Chemical and Biomolecular Engineering Seminar (minimum 4 semesters) | 0 |
| CBE 9000 | Chemical and Biomolecular Fourth Year Seminar | 0 |
| Responsible Conduct of Research Requirement | ||
| EAS 9000 | Responsible Conduct for Research (RCR), Engineering | 0 |
| Dissertation/Research 2 | 11 | |
| Independent Study Research | ||
| Dissertation | ||
| Total Course Units | 19 | |
University PhD Benchmarks
In addition to Program requirements, the following milestones must be completed:
| Code | Title | Course Units |
|---|---|---|
| Qualifying Evaluation | ||
| Candidacy Examination | ||
| Dissertation Defense/Oral Exam | ||
| Dissertation Deposit | ||
For more information view the University’s Academic Rules for PhD Programs.
- 1
4 CU's of electives are required to complete the doctoral program. PhD students in CBE select their electives with their Faculty Advisor. Electives may be chosen from any courses at a level of 5000 or above. Students may take up to 1 course in the Wharton School. Non-technical classes will be allowed at the discretion of the Graduate Chair.
- 2
Doctoral students are expected to maintain full-time status and to enroll in CBE 9999 Independent Study Research while conducting research, in consultation with their advisor. A student should enroll in CBE 9950 in year three and beyond once they advance to candidacy. A student must be enrolled in CBE 9950 in their final semester.
Sample Plan of Study
| Code | Title | Course Units |
|---|---|---|
| First Year | ||
| Fall | ||
| CBE 6180 | Advanced Molecular Thermodynamics | 1 |
| CBE 6400 | Transport Processes I | 1 |
| CBE 6990 | Chemical and Biomolecular Engineering Seminar | 0 |
| EAS 9000 | Responsible Conduct for Research (RCR), Engineering | 0 |
| 1 CU's of Electives 1 | 1 | |
| Spring | ||
| ENM 5100 | Foundations of Engineering Mathematics - I | 1 |
| or ENM 5020 | Numerical Methods and Modeling | |
| CBE 6210 | Advanced Chemical Kinetics and Reactor Design | 1 |
| CBE 6990 | Chemical and Biomolecular Engineering Seminar | 0 |
| CBE 9999 | Independent Study Research | 1 |
| 1 CU's of Electives 1 | 1 | |
| Qualifiier Exam | ||
| Second Year | ||
| Fall | ||
| CBE 8950 | Teaching Practicum | 0 |
| CBE 6990 | Chemical and Biomolecular Engineering Seminar | 0 |
| CBE 9999 | Independent Study Research | 1 |
| 2 CU's of Electives 1 | 2 | |
| Spring | ||
| CBE 8950 | Teaching Practicum | 0 |
| CBE 9999 | Independent Study Research | 3 |
| CBE 6990 | Chemical and Biomolecular Engineering Seminar | 0 |
| Third Year and beyond | ||
| Fall | ||
| CBE 9999 | Independent Study Research | 3 |
| CBE 9000 | Chemical and Biomolecular Fourth Year Seminar 2 | 0 |
| Spring | ||
| CBE 9950 | Dissertation | 3 |
| Total Course Units | 19 | |
- 1
Electives can be chosen from most 5000+ level courses in engineering or the sciences and should be chosen with advisor input. Courses outside of engineering MUST have advisor approval prior to registration.
- 2
Will be taken in Fall of the student's fourth year.