Main Page

Separation Processes: CHE 4M3

Administrative

Class materials

Course outline Course videos from 2012 Copyright and other legal stuff Comments, questions, feedback? Don't wait for official course evaluations. Announcements (previous ones) Updated details regarding the course project are posted. Please note the deadline of 18 October for the project outline. This anonymous comment was received from the course website Kevin, Friday night's 4M midterm was too hard! More specifically, the 24 mark question was very unfair. It is material that was covered on Thursday - ONE day before the midterm! Its not fair to test us on this and make it worth 24 marks! Normally, our other profs give us at least a week to digest the material before it is covered on a midterm. Other than that, the question itself was tough and many of my colleagues also were confused by it. Basically, if we did not get this question, we automatically drop to 76%, not taking into account other mistakes. Please - reconsider the marking allocation of this question ! The other thing - the midterm was way too long. I understand that you gave us extra time but 2 hours and 45 minutes is almost 3 hours - which is the duration of a final exam! This is not to be expected for a 15% midterm. Those are some thoughts - I would appreciate your addressing them! Thanks. I appreciate and take any feedback seriously. I'm interested in whether this is one data point (1 student out of 80), or if these issues are of general concern. Feel free to message me via the course website to address the issues of whether question 3 was (a) confusing, (b) too soon (c) and whether the midterm was too long. I will discuss this in class on Tuesday.

Overview of separation processes Thickeners and clarifiers (sedimentation), screens, centrifuges and cyclones Membranes, dialysis, reverse osmosis, filters and bioseparations Liquid-liquid extraction and supercritical fluid extraction Adsorption, ion-exchange and chromatography Evaporation, drying and overview of crystallization Course wrap up Supplementary readings Course pack for 2011

Assignments, projects, exams	Course calendar
Assignments: Assignment 1 - 2012 (with solutions) Assignment 2 - 2012 (with solutions) Assignment 3 - 2012 (with solutions) Assignment 4 - 2012 Assignment 5 - 2012 New: How to submit an assignment electronically Tests, exams and project Take-home exam Course project Written midterm Final exam Practice questions for tests and exams