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This is an archived copy of the 2014-2015 catalog. To access the most recent version of the catalog, please visit http://catalog.iastate.edu.

Biorenewable Resources and Technology (BRT)

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Courses

Courses primarily for graduate students, open to qualified undergraduates:

BRT 501. Fundamentals of Biorenewable Resources.

(Cross-listed with A B E). (3-0) Cr. 3. S. Prereq: Undergraduate training in an engineering or physical or biological discipline or degrees in agriculture or economics
Introduction to the science and engineering of converting biorenewable resources into bioenergy and biobased products. Survey of biorenewable resource base and properties; description of biobased products; methods of biorenewable resource production; processing technologies for fuels, chemicals, materials, and energy; environmental impacts; economics of biobased products and bioenergy.

BRT 506. Biobased Products Seminar.

Cr. arr. F.S. Prereq: Undergraduate training in an engineering or physical or biological discipline or degree in agriculture or economics
Continual in-depth view of the multi-disciplinary nature of biorenewables research, programs, and people involved in this field of study. Seminar and/or research poster presentations.

BRT 506B. Biobased Products Seminar: Seminars and Research Symposium Attendance.

Cr. R. Repeatable, maximum of 5 times. F.S. Prereq: Undergraduate training in an engineering or physical or biological discipline or degree in agriculture or economics
Attendance at approved seminars on-campus related to biorenewable resources and technology. Enrollment in BRT 506B is required every semester student is registered as BRT graduate student, and until student enrolls in BRT 506A. Offered on a satisfactory-fail basis only.

BRT 506C. Biobased Products Seminar: Research Presentations.

(1-0) Cr. 1. Repeatable, maximum of 2 times. F.S. Prereq: BRT 506B
Research presentations throughout the semester as part of the course seminar series and during the course. Research Poster Symposium at the end of the semester. Typically taken in the last semester(s) when completing degree program.

BRT 507. Entrepreneurship in Biorenewables.

(Cross-listed with BR C). (1-0) Cr. 1. S. Prereq: Graduate Standing or Permission of Instructor.
Develop an understanding of the relationship between discovery research entrepreneurship and innovation in biorenewables. Understand critical techno-commercial analyses and intellectual property. Learn critical skills needed to found a company, including how to define key assets, write a business plan, leverage local resources, and secure funding.

BRT 511. Bioprocessing and Bioproducts.

(Cross-listed with A B E, C E). (3-0) Cr. 3. F. Prereq: A B E 216, C E 326 or equivalent, MATH 160 or MATH 165, CHEM 167 or higher, BIOL 173 or BIOL 211 or higher, senior or graduate classification
Sustainability, cleaner production. Taxonomy, kinetics, metabolism, microbial cultivation, aerobic and anaerobic fermentation. Antibiotics, food supplements, fermented foods, vitamin production. Biofuels, bioenergy and coproducts. Mass/energy balances, process integration, pretreatment, separation. Membrane reactors, bioelectrolysis, microbial fuel cells, nanotechnology, genetic engineering, mutagenesis. Term paper for graduate level only.

BRT 515. Biorenewables Law and Policy.

(Cross-listed with POL S). (3-0) Cr. 3. F.
Evaluation of the biorenewables field as it relates to the areas of law and policy. Primary emphasis on the following topics: concerns that motivated the development and expansion of the biorenewables field, a history of the interactions between biorenewable pathways. U.S. law and policy and controversies that have arisen from these interactions and their effects.

BRT 535. Thermochemical Processing of Biomass.

(Cross-listed with M E). (3-0) Cr. 3. S. Prereq: Undergraduate course work in thermodynamics and transport phenomena
Introduction to thermal and catalytic processes for the conversion of biomass to biofuels and other biobased products. Topics include gasification, fast pyrolysis, hydrothermal processing, syngas to synfuels, and bio-oil upgrading. Application of thermodynamics, heat transfer, and fluid dynamics to bioenergy and biofuels.

BRT 590. Special Topics.

Cr. 1-3. Repeatable. F.S.SS. Prereq: Permission of instructor
Investigation of an approved topic on an individual basis. Course content and requirements to be designed and developed in consultation with the student's major professor or instructor, but in all cases a formal report should be written.

BRT 591L. Biorenewable Resources Laboratory.

(0-3) Cr. 1. Repeatable, maximum of 2 times. F.S.SS. Prereq: Permission of student's major professor and instructor
Special topics laboratory and research experience in biorenewable resources and technology that affords an experience beyond thesis-focused research. To be designed in consultation with the student's major professor and instructor. A laboratory report is required. For student in the BRT program, BRT 591L may be taken twice. For student in the BRT program, BRT 591L may be taken twice.

Courses for graduate students:

BRT 610. Food & Bioprocessing Enzymology.

(Cross-listed with FS HN). (2-3) Cr. 3. Alt. F., offered even-numbered years. Prereq: FS HN 311 or FS HN 411 or FS HN 502 or BBMB 404
Properties and applications of industrial enzymes important in food, feed, and bioprocessing, including biofuels and bioproducts. Characterization of enzyme catalytic mechanisms, kinetics, isolation, mutagenesis, and operating conditions, including evaluation of substrates, products, immobilization, enzyme inhibitors, pH, pressure, and temperature.

BRT 699. Research.

Cr. arr. Repeatable. F.S.SS. Prereq: Permission of student's major professor