All course information is listed within this syllabus.
ABE 888: Conversion Technologies for Bioenergy Production (3 credits). This course examines chemical conversion technologies for the production of biodiesel; biochemical conversion technologies for biofuels, including reactor microbial kinetics and design; thermochemical conversion technologies such as gasification, pyrolysis, and Fischer-Tropsch synthesis; and, bioseparation technologies such as centrifugation/filtration, distillation, membrane processes, and adsorptive separations.
Prerequisite: ABE 884
Instructor
Dr. Ali Demirci
Professor
Department of Agricultural and Biological Engineering
231 Agricultural Engineering Building
University Park, PA, 16802
Office: 814-863-1098
E-mail: Use Canvas Inbox
Office Hours:
Mondays 1:00–3:00 p.m. EST (Any questions e-mailed to me before 1:00 p.m. will be answered by 4:00 p.m. during my office hours). You can, however, e-mail me at any time you need my assistance with course-related issues and I will do my best to respond within 48 hrs.
Course Overview
The purpose of this course is to provide an understanding of conversions of raw agricultural materials into bioenergy with a focus on liquid biofuels. This course presents in-depth coverage of chemical, biochemical, and thermo-chemical conversion technologies for the production of bioenergy as well as separation of bioenergy compounds from the mixture. Each part in this course is unique within itself and covers different aspects of conversion technologies for the production of bioenergy from biomass.
Major Topics
Part 1: Chemical Conversion Technologies
Biodiesel Basics; Feedstocks; Process Alternatives; Biodiesel Quality and Testing Biodiesel Safety
Part 2: Biochemical Conversion Technologies
Stirred Tank Reactors; Batch Fermentation and Microbial Growth; Continuous Fermentation and Kinetics; Aeration and Oxygen Transfer
Part 3: Thermochemical Conversion Technologies
Biomass Gasification for Synthesis Gas; Biomass Pyrolysis (coke, gas, and bio-oils); Fischer-Tropsch Synthesis (methanol, acetic acid, olefins, etc.); Combustion forHeat
Part 4: Bioseparations
Centrifugation/Filtration for Biomass Separation; Distillation (bioethanol and biodiesel production); Membrane Processes (Ultrafiltration, microfiltration, Pervaporation (alcohol/water separations); Adsorptive Separations (zeolites and chromatography)
Course Objectives
Upon successful completion of this course, students will be able to:
- Identify the conversion technologies for bioenergy production and associated downstream processing.
- Describe the fundamentals of biodiesel and other biofuels via thermal and microbial conversion techniques as well as downstream processing for recovery of the product.
- Have the knowledge needed to work in areas related to bioenergy production.
Course Schedule
For due dates, refer to the Course Summary on the Syllabus page in Canvas.
Course Materials
Textbook: Michael L. Shuler and Fikret Kargi. 2017. Bioprocess Engineering: Basic Concepts. 3rd Edition. Prentice Hall, Englewood Cliffs, N.J. ISBN: 13: 978-0-13-706270-6
Additional course readings and materials will be available in your class in Canvas.
This course requires that you access Penn State library materials specifically reserved for this course. To access these materials, select Library Resources link on the navigation menu, E-Reserves.
NOTE: Formal instruction will end on the last day of class. Provided that you have an active Penn State Access Account, userid, and password, you will continue to be able to access the course materials for one year from the day the course began (with the exception of library reserves)
Grading Policy
Requirement | Cumulative Point Value | Weight |
---|---|---|
Homework Assignments | 130 | 30% |
Midterm Exam | 200 | 40% |
Final Exam | 100 | 30% |
TOTAL: | 430 | 100% |
Rating | Letter Grade | Percentage |
---|---|---|
Excellent | A | 100% – 90% |
A- | < 90% – 85% | |
Good | B+ | < 85% – 80% |
B | < 80% – 75% | |
B- | < 75% – 70% | |
C+ | < 70% – 65% | |
Satisfactory | C | < 65% – 60% |
D | < 60% – 50% | |
Failure | F | < 50% |
Please refer to the University Grading Policy for Graduate Courses for additional information.
NOTE: If you are planning to graduate this semester, please communicate your intent to graduate to your instructor. This will alert your instructor to the need to submit your final grade in time to meet the published graduation deadlines. For more information about graduation policies and deadlines, please see "Graduation" under World Campus Student Resources.
Policies and Guidelines
- Assignment/Quizzes will be due one week from the date the module is completed unless specified.
- Graphical results and tables must have captions and be completely labeled with units.
- Students are responsible for any of their missed homework, reports, and other assignments. The instructor will NOT be obligated to inform students of their missed work.
- Late work will lose 10% for each day late (unless prior approval was obtained) (Note: 10% means 10% of the maximum possible for that work).
- Reading assignments are selected carefully; they will be included in exams and quizzes.
Online Students Use of the Library
As Penn State World Campus students, you have access to many of the materials that the library offers to students. The library website has a lot to offer, but can be overwhelming. A guide has been created to serve as your introduction to important library resources, services, and important pages within the library. The Online Student Library Guide is updated regularly by the online librarian and is intended to provide a level of comfort through an introduction to help you feel comfortable navigating the library website to find valuable information for your coursework.
Technical Requirements
This course is offered online and it is assumed you possess the minimum system requirements and computing skills to participate effectively. A list of technical requirements is listed on World Campus' Penn State Technical Requirements page.
Minimum Skills
- You should have an understanding of basic computer usage (creating folders/directories, switching between programs, formatting and backing up media, accessing the internet).
- You must be able to conduct word processing tasks such as creating, editing, saving, and retrieving documents.
- You must be able to use a web browser to open web pages, download files, and search the internet.
- You must be able to use an e-mail program to send and receive messages and to attach and download documents/files.
- You must be able to download and install programs or plug-ins from the internet.
Getting Help With Canvas Courses
Canvas support is available 24/7 via chat or phone.
It is in your own best interest to be as specific as you possibly can. Try to include information such as the specific course page, quiz question, etc. you were on; what you attempted to do when that failed; the exact language of any error message displayed on your screen; the date and time when your problem occurred; and any other pertinent information (does the problem happen consistently and always in the same way, etc.).
Support Services
As a student, you have access to a variety of services and resources, including advising, tutoring, library services, career services, and more. Please visit the following resources for more information:
- World Campus Student Services
- Penn State Student Support Resources for University Park and Commonwealth campuses
Accessibility Information
Netiquette
The term "Netiquette" refers to the etiquette guidelines for electronic communications, such as e-mail and discussion postings. Netiquette covers not only rules to maintain civility in discussions but also special guidelines unique to the electronic nature of messages. Please review Virginia Shea's "The Core Rules of Netiquette" for general guidelines that should be followed when communicating in this course.
Penn State Policies
Login Policy
Students are expected to log in regularly to keep up to date with announcements, discussions, etc. The class will progress at a regular pace throughout the semester and there are specific due dates and times for assignments, etc.
Course Availability
Your course will be available to you beginning the first day of class and will remain open for one year. After one year the course will close.
Academic Integrity
Academic integrity is the pursuit of scholarly activity in an open, honest, and responsible manner. Academic integrity is a basic guiding principle for all academic activity at The Pennsylvania State University, and all members of the University community are expected to act in accordance with this principle.
According to Penn State policy G-9: Academic Integrity, an academic integrity violation is "an intentional, unintentional, or attempted violation of course or assessment policies to gain an academic advantage or to advantage or disadvantage another student academically." Unless your instructor tells you otherwise, you must complete all course work entirely on your own, using only sources that have been permitted by your instructor, and you may not assist other students with papers, quizzes, exams, or other assessments. If your instructor allows you to use ideas, images, or word phrases created by another person (e.g., from Course Hero or Chegg) or by generative technology, such as ChatGPT, you must identify their source. You may not submit false or fabricated information, use the same academic work for credit in multiple courses, or share instructional content. Students with questions about academic integrity should ask their instructor before submitting work.
Students facing allegations of academic misconduct may not drop/withdraw from the affected course unless they are cleared of wrongdoing (see G-9: Academic Integrity). Attempted drops will be prevented or reversed, and students will be expected to complete course work and meet course deadlines. Students who are found responsible for academic integrity violations face academic outcomes, which can be severe, and put themselves at jeopardy for other outcomes which may include ineligibility for Dean's List, pass/fail elections, and grade forgiveness. Students may also face consequences from their home/major program and/or The Schreyer Honors College.
You can learn more at The College of Agricultural Sciences Academic Integrity Information for Students.
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Copyright Notice
All course materials students receive or to which students have online access are protected by copyright laws. Students may use course materials and make copies for their own use as needed, but unauthorized distribution and/or uploading of materials without the instructor's express permission is strictly prohibited. University Policy AD40, Recording of Classroom Activities and Note-Taking Services, addresses this issue. Students who engage in the unauthorized distribution of copyrighted materials may be held in violation of the University's Code of Conduct, and/or liable under federal and state laws.
Counseling and Psychological Services (CAPS)
Many students at Penn State face personal challenges or have psychological needs that may interfere with their academic progress, social development, or emotional well-being. The University offers a variety of confidential services to help you through difficult times, including individual and group counseling, crisis intervention, consultations, online chats, and mental health screenings. These services are provided by staff who welcome all students and embrace a philosophy respectful of clients' cultural and religious backgrounds, and sensitive to differences in race, ability, gender identity, and sexual orientation.
- Counseling and Psychological Services at University Park (CAPS): 814-863-0395
- Counseling and Psychological Services at Commonwealth Campuses
- Penn State Crisis Line (24 hours/7 days/week): 1-877-229-6400
- Crisis Text Line (24 hours/7 days/week): Text LIONS to 741741
Accommodations for Persons With Disabilities
Penn State welcomes students with disabilities into the University's educational programs. Every Penn State campus has an office for students with disabilities. The Student Disability Resources website provides contact information for every Penn State campus. For further information, please visit the Student Disability Resources page.
In order to receive consideration for reasonable accommodations, you must contact the appropriate disability services office at the campus where you are officially enrolled, participate in an intake interview, and provide documentation. If the documentation supports your request for reasonable accommodations, your campus disability services office will provide you with an accommodation letter. Please share this letter with your instructors and discuss the accommodations with them as early in your courses as possible. You must follow this process for every semester that you request accommodations.
Accommodations for Military Personnel
Veterans and currently serving military personnel and/or spouses with unique circumstances (e.g., upcoming deployments, drill/duty requirements, disabilities, VA appointments, etc.) are welcome and encouraged to communicate these, in advance if possible, to the instructor in the case that special arrangements need to be made.
Use of Trade Names
Where trade names are used, no discrimination is intended and no endorsement by World Campus, Outreach and Cooperative Extension, the College of Agricultural Sciences, or The Pennsylvania State University is implied.
Subject to Change Statement
Please note that this Course Syllabus is subject to change. Students are responsible for abiding by such changes.
Course Availability
If you're ready to see when your courses will be offered, visit our public LionPATH course search to start planning ahead.
Course Availability
If you're ready to see when your courses will be offered, visit our public LionPATH course search to start planning ahead.