
Chemical
Engineering
at
VCU: Educating the Renaissance Engineer
With
24,000 students and an annual budget of $1.0 billion, Virginia Commonwealth
University has long been a major player in Richmond's economy. Having produced
its first B.S. graduates in chemical, electrical and mechanical engineering in
2002, the School
of
Engineering
is having and impact as well.
The School is itself
an innovative example of public-private cooperation. A private endowment, which
made possible construction of the $43 million facility, is managed by a Board of
Trustees composed of the CEOs and/or presidents of most of the major
corporations in the
Commonwealth
of Virginia. The School offers the B.S., M.S., and Ph.D. in chemical, mechanical,
electrical, and biomedical engineering, and in computer science, and the
enrollment is presently over 1,000 students — a remarkable growth since
accepting its first freshmen in the Fall of 1996.
Creating an
institution from scratch, the founders chose to distinguish VCU Engineering from
the nation's other 300 engineering schools by focusing on seven ideas:
(1) more
synthesis and creativity to balance the overwhelming devotion to analysis,
(2) a
strong business orientation,
(3) an emphasis upon entrepreneurship,
(4) a
seamless or multidisciplinary orientation,
(5) a devotion to teamwork,
(6)
development of communication skills,
(7) programs close to industrial
practice.
The
strength of chemical engineering is the ability to link the microscopic world of
molecular behavior to the macroscopic world of observable physical and chemical
properties and processes. The chemical engineering faculty has been particularly
successful in reducing to practice these seven defining philosophies of the VCU
School of Engineering. These characteristics describe what may be called the
“Renaissance Engineer."
A major goal was an
enhanced orientation toward business and entrepreneurship. In chemical
engineering, students see these ideas personified in their faculty. One faculty
member has joined with a colleague in biomedical engineering and another in
medicine to create a technique called electrostatic spinning for producing
micron-sized fibers which can be laid into any desired shape to provide a
scaffold for the in-growth of tissue. The fibers can be collagen or any other
desired biodegradable material. Patents are pending, and the investigators have
created a start-up firm to commercialize the technology. A financial “angel”
has joined the team.
Another faculty
member has a small company that has received a Phase II Award from the Small
Business Innovative Research (SBIR) program of the Ballistic Missile Defense
Organization. Such Phase II awards are for $1.0 million.
Another faculty
member has a company devoted to the development of more effective proton
transport membranes that are critical to any commercial success of fuel cell
technology that may, for example, replace the internal combustion engine. Fuel
cells convert the energy of chemical reaction directly into electricity with no
intervening heat/power cycle. And the only product of reaction is water.
Another faculty
member has created a consulting firm that is owned and operated by undergraduate
students. The firm, called “ChemEngine,” grossed $50,000 in consulting
contracts in its first year of operations and $147,000 in its second year just
ended. The students garner contracts from industry, form teams with the
necessary backgrounds in EE, ChE, or whatever, gather data, design and perform
experiments, keep books, pay salaries, invoice clients, make oral presentations,
and deliver final written reports.
The research of
another faculty member under an industrial grant was so successful and
implications were so great that the company retained that faculty part-time. The
company, a Japanese firm, pays the apportioned salary, benefits, and overhead to
the university.
Another faculty
member has formed a university-wide Center for research and teaching in several
aspects of bioengineering that include a merging of the techniques of
microelectronics and medical sciences with chemical engineering. His company
that is devoted to these same goals is located in the Biotech
Research
Park
.
This “listing”
is not at all comprehensive. It does, however, convey a sense of the
extraordinary competence and devotion of the chemical engineering faculty to the
seven defining characteristics of the School. The chemical engineering faculty
holds their Ph.D. degrees from MIT,
Caltech
,
Georgia
Tech, UC San Diego, Delaware, and UC Berkeley, all of which are prominent
programs in chemical engineering.
The chemical
engineering program teaches core fundamentals through class work and through
learning-by-doing experiences in required laboratories, research projects, a
summer practicum under the mentorship of an industrially based engineer in an
industrial setting, the senior design studio, and through optional participation
in ChemEngine. Laboratory experiences include experiments with, for example,
micro-reactors, fermentations, metallocene-catalyzed polymerizations, use of
modern analytical instruments (FTIR, GC-MS, etc.), and supercritical extraction.
Experience in unit operations is in large measure built around a small pilot
plant for the synthesis of a drug that includes reaction and several separation
processes. This micro-plant (2 kg of product per batch) was designed by a
faculty member in chemical engineering and assembled largely by students, under
his supervision.
The curriculum of 130
credits allows 9 credits of technical electives at the choice of the student.
Popular choices include advanced math, business, and biotechnology. The faculty
encourage students to select a cluster of courses that allow concentration in
(1) Chemical Process Engineering, (2) Biotechnology and Bioengineering, (3)
Molecular/Materials Engineering, or (4) Multidisciplinary Studies.
Some classroom
innovations include teaching Thermodynamics to ChEs and MEs together for half of
the semester. A similar team approach to teaching Process and Systems Dynamics
was developed. Traditional freshman chemistry as an abstract science was
restructured around an emphasis on materials. The courses in Organic Chemistry
show students applications in petrochemicals, polymers, pharmaceuticals, and
biotechnology. A required course in Industrial Chemistry displays the
manufacture of, e.g., sulfuric acid and ammonia. Since industrial chemistry is
catalytic chemistry, this important area is also emphasized.
The chemical
engineering faculty awaits feedback from alumni and employers since only two
classes have graduated. There are, however, early and very positive indicators.
All 13 members of the first class have been placed in industrial positions or in
graduate schools. One student had invited campus visits and offers from MIT, the
University
of
California at
Berkeley, the University
of
Wisconsin, the
University
of
Minnesota and the
University
of
Delaware. Each host university paid all expenses associated with the visit. He enrolled
at MIT. Another had similarly hosted campus visits and offers from
Clemson,
Georgia
Tech, and the
University
of
Colorado. He enrolled at Georgia Tech. Another had hosted campus visits and offers from
North Carolina
State
, the University
of Virginia, and Purdue. He enrolled at
North Carolina
State.
The feedback from these
students is that they are doing well and feel fully competitive with their
classmates from other programs around the country. Note that both MIT and
Georgia Tech are in the top 10 ranked schools of engineering nationwide, and
they each attract the very best graduate students from across the country and
from many foreign lands. Some of the original 13 graduates received offers from
industry that were well above the national average, and in one case, an offer
included a $5,000 signing bonus. Most students had more than one offer.
The chemical
engineering program also has feedback from the companies that employed students
as summer interns. Each intern was rated in some 20 categories by about fifteen
individuals at the host company, and 95 percent of these evaluations rated the
intern as either “outstanding” or “good.” The students were rated as
persons their companies would hire.
This description of the
chemical engineering program at VCU is, of course, not comprehensive, but the
essence of an innovative and imaginative and industrially relevant program
should be clear.
-- Last updated August 5, 2003