CHEE3333 (Required) Chemical Engineering Thermodynamics II

Transcription

1 CHEE3333 (Required) Chemical Engineering Thermodynamics II Catalog data: CHEE 3333: Chemical Engineering Thermodynamics II. Cr. 3 (3-0). Prerequisites: CHEE Multicomponent systems, phase equilibria, and prediction of thermodynamic properties. Textbook: Introduction to Chemical Engineering Thermodynamics,7 th edition, J. M. Smith, H. C. Van Ness and M. M. Abbot. Prerequisites by Topic: 1 Advanced calculus; General, inorganic and organic chemistry; General physics 2 The first, second and third laws of thermodynamics; and entropy 3 Volumetric properties of pure substances 4 Heat effects of chemical processes 5 Thermodynamic properties of fluids 6 Combined first and second law work functions; process efficiency Expected Student Outcomes: 1 Demonstrate knowledge of the thermodynamics of partial molar quantities, fugacities, activity coefficients, ideal and non-ideal solutions, chemical equilibria conditions of multi-component, multi-phase, and reactive systems, vapor-liquid, liquid-liquid, solid-liquid, solid-vapor, Raoult s law, Henry s law, activity coefficient models. (a) Demonstrate ability to apply the knowledge of equilibria of multi-component, multiphase systems to the evaluation and design of distilliation, fractionation, and other separation processes. (a, e) 1 Lowercase letters in parentheses refer to ABET outcomes under Criterion 3 (see Appendix) Topics 1. Introduction to thermodynamics of multicomponent-multiphase systems 2. Partial quantities, Chemical potential and criterion for equilibrium 3. Raoult s law for an ideal system 4. VLE calculations for an ideal system 5. Equilibrium flash calculations for ideal systems 6. Modified Raoult s law and flash calculations for an non-ideal system 7. Fugacity and fugacity coefficients 8. Ideal Solutions, excess properties and activity coefficient 9. Liquid Phase properties from VLE data 10. Discussion of models for activity coefficients

2 11. Heat effects of mixing 12. The Gamma/Phi Formulation of VLE 13. Equilibrium and Stability 14. Liquid-liquid equilibrium 15. Introduction to chemically reacting systems and chemical equilibria 16. Equilibria of single reaction systems 17. Equilibria of multiple reaction systems Evaluation: 1 Homework 2 Examinations Instructor Dr. Gila Stein Eng. 1, Room S231 Phone: gestein@uh.edu Office Hours for Dr. Stein Monday 5:00 PM -6:30 PM By appointment (Schedule by ) Course Materials on Blackboard Username is the same as your CougarNet userid. Password is initially set to your 8 digit birth date (mmddyyyy). Teaching Assistants TA Office Hours 1 Name: Ginusha Perera gmperer2@mail.uh.edu 2 Nikhila Mahadevapuram nmahadev@mail.uh.edu Ginusha: Friday, 3:00-4:00 PM, S273 Nikhila: Thursday, 4:00-5:00 PM, S273 Lectures Time: 2:30-4:00 PM Days: Mon and Wed Location: D3 W205 Prerequisites: CHEE 2332

3 Textbook : Introduction to Chemical Engineering Thermodynamics,7 th Edition J. M. Smith, H. C. Van Ness and M. M. Abbot 9/6/2010: Labor Day 9/8/2010: Last day to drop a course or withdraw. 11/3/2010: Last day to drop or withdraw with a W. 11/24/ /27/2010: Thanksgiving Holiday 12/4/2010: Last day of classes. 12/13/2010: Final Exam, 2-5 PM. 12/17/2010: Official closing of the Fall 2010 semester. Tentative Exam Schedule Exam 1 09/25/2010 Exam 2 10/30/2010 Final Exam 12/13/2010 Basis of Grading Weekly Homework 15% Two Midterm Exams 50% (25% Each) Closed book and closed notes. Comprehensive Final Exam 35% Closed book and closed notes. Academic Honesty and Impact on Grading: Cheating on HW or Exams will earn you an F for the course. Here are a few examples of cheating: Accessing materials that are designated for the instructor (such as the solution manual). Searching the internet for answers to HW problems. Plagiarizing from a another student. Letting another student plagiarize your work. Plagiarizing from Wikipedia or other online reference. Changing answers on an Exam or HW assignment after it has been graded, and then claiming instructor error. The UH Student Handbook ( has more information. Selected excerpts from the UH Academic Honesty Policy are also available on the Blackboard site for this course. 1 All students must submit their own work. 2 Homework problems will have a due date, and will be collected on that date during class. No credit for late homework assignments. If you cannot attend class, then scan and your work to Dr. Stein prior to class. 3 Solutions will be posted on the bulletin board outside the ChE office within 4 days after the due date. 4 Homework problems will be graded and returned within two weeks. All homework problems must be submitted in the following style for full credit:

4 1 All work must be legible. If your work is not legible, then it will not be graded. 2 Work may be handwritten or typed. 3 Single-sided pages only, with one problem per page. 4 Put your name and the HW problem number on the top-right corner of every page. 5 Show every line of calculations, and include units where appropriate. 6 Circle or box numerical answers. Lecture Guidelines and Attendance Attendance at lectures is optional. There are no pop quizzes in this class. If you decide to attend lectures, then you must be respectful of the instructor, TAs, and other students in the class. This means no conversations during class, keep your phone on silent, etc. If you are late, then please enter quietly and sit at the back. Do not disrupt the class. Exam Guidelines and Attendance Exams will be based on homework and lecture content. No calculators with graphing capabilities or other programmable memory storage. A list of approved calculator types will be posted on Blackboard. The last class before the final will be review. There will be no make-up exams without a documented, serious cause. Exams will be graded and returned within two weeks. Appendix ABET Outcome, Criterion 3 (a) an ability to apply knowledge of mathematics, science and engineering. (b) an ability to design and conduct experiments as well as to analyze and interpret data. (c) an ability to design a system, component, or process to meet desired needs within realistic constraints such as economic, environmental, social, political, ethical, health & safety, manufacturability, and sustainability. (d) an ability to function on multi-disciplinary teams. Program-Specific Outcomes Use chemistry and physics concepts to set up and solve chemical engineering problems Use mathematical tools to solve chemical engineering problems Select appropriate experimental equipment and techniques necessary to solve a given problem Evaluate and interpret experimental results using statistical tools and chemical engineering concepts Apply material and energy balance concepts to design a unit operation Define objectives and perform the design of an integrated chemical process under realistic constraints Define roles and responsibilities to align with capabilities of team members and fulfill project requirements Develop and carry out a project plan through team work (e) an ability to identify, Translate an engineering problem into a mathematical model or

5 formulate and solve engineering problems. (f) an understanding of professional and ethical responsibility. (g) an ability to communicate effectively. (h) the broad education necessary to understand the impact of engineering solutions in a global, economic, environmental, and societal context. (i) a recognition of the need for and an ability to engage in lifelong learning. (j) a knowledge of contemporary issues. (k) an ability to use the techniques, skills, and modern engineering tools necessary for engineering practice. other suitable abstraction Use mathematical model or other suitable abstraction to solve an engineering problem and interpret results Demonstrate knowledge of professional code of ethics. Identify ethical issues and make decisions for a chemical engineering problem. Make presentations that are factual and tailored to the audience Can communicate in writing to non-technical and technical audiences Understand the impact of chemical engineering solutions in a global, economic, environmental, and societal context. Recognize the importance of advanced education and development opportunities Identify, retrieve, and organize information necessary to solve open-ended problems Know the interplay between current technical and societal issues Know the recent history, current status, and future trends of chemical engineering Use modern software to solve chemical engineering problems Understand how to operate equipment relevant to chemical engineering systems