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DEPARTMENT OF CHEMICAL AND BIOLOGICAL ENGINEERING (CHE) (CHBE)

Professor Gary C. April, Department Head
Office: A-127-E Bevill Building

The B.S.Ch.E. degree is a professional degree that prepares graduates for employment and graduate study in chemical engineering and related fields, as well as entry into professional programs such as medicine, dentistry, law, and business.

Chemical engineers apply economics, chemistry, biology, physics, and mathematics to the design and operation of processes and to the research and development of new materials, processes, and systems. The many and varied issues associated with going from concept to demonstration to operation of processes and equipment all fall within the province of chemical engineering. Chemical engineers are as comfortable with plant operations, research and development projects, synthesis of alternative fuels, energy conservation and conversion, process design, optimization and control, environmental conservation and pollution prevention, as they are with the exciting fundamental studies associated with biotechnology, nanotechnology, electrochemical technology, and other areas yet to be discovered.

The B.S.Ch.E. degree and curriculum place strong emphasis on the basic sciences, but a vital feature remains the high degree of confidence and practical ability gained from laboratory and design courses. Laboratories include equipment needed to study and demonstrate heat, mass, and momentum transfer; material and energy balances; process dynamics and control; chemical reaction systems including catalysis; and thermodynamics. A full-time technician who is a qualified machinist maintains the laboratories. The Basics Laboratory course covers fundamental principles to reinforce the basic courses within the chemical engineering curriculum. The Unit Operations Laboratory course contains pilot scale process units and other pieces of equipment that allow students to build, operate and analyze results collected during their operation. The Chemical and Biological Engineering High Bay Facility provides state-of-the-art visualization equipment for research and instruction in continuous and batch distillation, and reaction engineering. A high-pressure chemical reaction facility is also available for experimental studies and demonstrations of chemical reactions. Individual faculty member research laboratories give students the opportunity to work one-on-one with faculty in special problems courses.

Design is paramount to an engineering education. It is the salient feature that distinguishes engineering from other professional degree programs. Engineering design is the process of devising a system, component, process, or product to meet desired needs. It is a decision-making process in which the basic sciences, mathematics and engineering sciences are applied to convert resources optimally to meet stated objectives. The Chemical and Biological Engineering Design component of this curriculum includes development of student creativity, use of open-ended problems, development and use of modern design theory and methodology, formulation of design problem statements and specifications, consideration of alternative solutions, feasibility analyses, concurrent engineering design, technical research, and detailed system descriptions. The introduction of realistic constraints, such as economic factors, safety, reliability, aesthetics, ethics, and environmental and social impacts, are used to fully develop each design experience.

Program Objectives

Chemical and biological engineering graduates are expected to

Special Features

While the baccalaureate degree curriculum contains many courses designed to sequentially introduce students to methodologies for understanding, defining, and solving a broad array of increasingly complex problems, there are elements in the program that also allow students to investigate exciting and challenging issues that often exist at the intersections where engineering and the sciences meet. Some of the elective special program options are described below.

Chemical and Biological Engineering Honors Program. In 2002, the departmental faculty members approved a departmental honors program that compliments the University-wide honors experiences (CBH, UHP, IHP) found in the Honors College. The feature of this departmental honors program is a one-hour forum that focuses on emerging topics of interest in the field. In addition to this course, 6 hours of departmental honors course credits may be scheduled through the CHE 498/CHE 499 sequence or as other designated courses. These credits may include one-on-one undergraduate research experiences, co-op- or internship-for-credit experiences, work-/study-abroad-for-credit experiences, and courses designed to be taken for joint undergraduate/graduate credit in the Scholars Program leading to advanced degree study. The remaining 5 hours of honors credit may be taken within one of the University-wide honors programs. The chemical engineering honor courses may, in turn be used to satisfy the requirements in the University-wide honor program(s) selected. Special recognition for completing these programs is given at the time of graduation.

Eligibility

Guidelines

Required Class (1 hour minimum

CHE Honors Credit (6 hours minimum)

Other University Honors Classes (5 hours minimum)

Plan of study, certificates, and minors options. Students are required to explore other areas of personal interest through their plan of study. Two courses (6 hours of credit), related in content and/or discipline, must be selected as the two approved elective blocks within the plan of study. This provides students with an option to gain knowledge in a "concentration" area that is defined by the student, in consultation with a faculty advisor. A student may add courses to this area using the advanced science and/or chemical and biological engineering elective courses. In some cases (6 hours beyond the B.S. degree requirements) a certificate may be earned. Popular certificate programs include business and environmental engineering. Students may also add selective courses to satisfy the requirements for a minor in other disciplines. Popular minors include business, mathematics, chemistry, and biology.

Undergraduate research options. Many students elect to take special problems (undergraduate research) to gain valuable hands-on experience in laboratory or computational settings with a faculty member. These courses may be used to satisfy elective course requirements when they are designed to meet the requirements of those course blocks. Products from this activity often include opportunities for making presentations at local and national meetings, co-authoring technical papers, or travel to meetings, conferences, or symposia. Research papers may also be prepared for publication in technical journals. This kind of activity is particularly helpful to students who wish to pursue advanced study in chemical engineering or related fields.

Scholars Program. This program administered by the University's Graduate School allows eligible students to prepare for advanced study by enrolling in courses that can concurrently satisfy bachelor of science and master of science (M.S.) degree requirements. The eligibility requirements may be found on p. 60.

Premedical/predental/prelaw options. The baccalaureate degree is a popular study plan for preparation to enter one of the professional programs listed. Acceptance rates for our students are excellent and the preparation that an engineering degree provides makes these tracks a most desired one.

Graduate Programs

Graduate programs are offered leading to the master of science (chemical engineering) and doctor of philosophy degrees. In addition, the Department of Chemical and Biological Engineering co-offers the master of science (environmental engineering) degree with the Department of Civil, Construction, and Environmental Engineering. A description of this advanced degree program may be found on p. 207.

CHEMICAL AND BIOLOGICAL ENGINEERING CURRICULUM

FRESHMAN YEAR
First SemesterHours
CH 101 General Chemistry I (N) 4
CHE 125 Introduction to Chemical Engineering1
DR 100 Technical Sketching for Engineers1
EN 101 English Composition I (FC) 3
GES 131 Foundations of Engineering I2
MATH 125 Calculus I (MA) 4
___
15
 
Second Semester
BSC 114 Principles of Biology I (N)3
CH 102 General Chemistry II (N) 4
EN 102 English Composition II (FC) 3
GES 132 Foundations of Engineering II2
MATH 126 Calculus II (MA) 4
___
16
 
SOPHOMORE YEAR
First Semester
CH 231 Elementary Organic Chemistry I3
CHE 254 Chemical Engineering Calculations4
MATH 227 Calculus III (MA) 4
PH 105 General Physics with Calculus I (N) 4
___
15
 
Second Semester
CH 232 Elementary Organic Chemistry II 3
CHE 255 Chemical Engineering Thermodynamics (C)4
CHE 304 Fluid Flow Operations3
MATH 238 Applied Differential Equations I (MA) 3
PH 106 General Physics with Calculus II (N) 4
___
17
JUNIOR YEAR
First Semester
CH 237 Organic Chemistry Laboratory I2
CHE 306 Heat Transfer Operations3
CHE 324 Transport Phenomena (C)3
Approved elective (see advisor)3
Engineering elective (see advisor)3
History (HI) or social and behavioral sciences (SB) elective*3
___
17
 
Second Semester
CHE 223 Chemical Equilibria and Analyses3
CHE 305 Separation Processes (C)3
CHE 319 Basic Chemical Engineering Laboratory2
CHE 354 Chemical Reactor Design3
History (HI) or social and behavioral sciences (SB) electives*6
___
17
SUMMER
CHE 320 Operations Laboratory (W) 5
 
SENIOR YEAR
First Semester
CHE 481 Chemical Process Design I 3
CHE 493 Process Dynamics and Control3
Biology elective (see advisor)3
Humanities (HU), literature (L), or fine arts (FA) electives6
___
15
 
Second Semester
CHE 482 Chemical Process Design II (W)3
Advanced science elective (see advisor)3
Chemical engineering elective (see advisor)3
Approved elective (see advisor)3
Humanities (HU), literature (L), or fine arts (FA) elective3
___
15
 
Total: 132 hours

*Note: EC 110 is a recommended SB course.

ENVIRONMENTAL ENGINEERING CERTIFICATE: ELIGIBLE COURSES

CHE 464 Health and Safety in the Chemical Process Industry
CHE 491 and CHE 492 Special Problems
CHE 495 and CHE 496 Undergraduate Honors Seminar
CHE 498 and CHE 499 Honors Special Problems

CE 320 Introduction to Environmental Engineering
CE 378 Water Resources Engineering
CE 422 Solid and Hazardous Waste Management
CE 423 Hazardous Waste Management
CE 424 Water and Wastewater Treatment
CE 425 Air Pollution
CE 427 Water Supply Engineering
CE 428 Environmental Aqueous Chemistry
CE 429 Environmental Systems Analysis
CE 442 Waste Containment Facilities
CE 475 Hydrology

GES 449 Radiation Safety
GES 500 Engineering Statistics

IE 454 Safety Engineering

ME 377 Noise Control

CE 5221 Solid and Hazardous Waste Management
CE 524 Air Pollution
CE 528 Environmental Aqueous Chemistry
CE 529 Environmental Systems Analysis
CE 542 Waste Containment Facilities
CE 570 Open Channel Flow
CE 571 Groundwater Hydraulics
CE 573 Statistical Applications in Civil Engineering
CE 575 Hydrology
500-level waste minimization course

1Some undergraduates may qualify to enroll in 500-level courses.

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