| Class date(s):
|
23 to 26 October 2012
|
|
|
|
|
| Download video: Link [102 M]
|
|
|
|
|
|
|
|
|
| Download video: Link [123 M]
|
|
|
|
|
|
|
|
|
| Download video: Link [127 M]
|
|
|
|
|
|
|
|
|
| Download video: Link [119 M]
|
|
|
|
|
We start this section by looking at liquid-liquid extraction.
References
Please use these references to read ahead, or for extra background reading on liquid-liquid extraction. In alphabetical order:
- Ghosh, R. "Principles of Bioseparations Engineering", Chapter 7, McMaster (reserve)
- Geankoplis, C.J. "Transport Processes and Separation Process Principles", Chapter 12 in 3rd and 4th edition, McMaster Libraries (reserve)
- Perry's Chemical Engineers' Handbook, Chapter 15, Direct link (McMaster subscription)
- Richardson and Harker, "Chemical Engineering, Volume 2", 5th edition, Chapter 13 ebook
- Schweitzer, "Handbook of Separation Techniques for Chemical Engineers", Chapter 1.9, McMaster library
- Seader, Henley and Roper, "Separation Process Principles", Chapter 8 in 2nd and 3rd edition McMaster Libraries (reserve)
Interesting applications / Enrichment materials
- An article on liquid-liquid extraction which describes the various units available.
- The flowsheet for separating acetic acid from water using ethyl acetate solvent. This flowsheet has the mass flow rates, to help contrast it to distillation.
- click to enlarge
Week 8
23 Oct 2012 (08A)
25 Oct 2012 (08B)
- Slides for class (print slides 9 to 28) are new/revised. Please make minor updates to your previous printout, or reprint slides of interest.
- Audio and video recording of the class.
26 Oct 2012 (08C)
- Slides for class (print slides 24 to 35). Print slides 29, 30, 32 and 35 on separate, large pages. The slide on selecting a solvent was updated with the full solution.
- Audio and video recording of the class.
- Three photos of the board during class
click to enlarge
click to enlarge
click to enlarge
Week 9
30 Oct 2012 (09A)
We will consider single and multiple co-current extraction.
click to enlarge
31 Oct 2012 (09B)
We should be able to wrap up the section by studying counter-current liquid-liquid extraction.
