CHEM2712 Separation Science

Professor Claire Lenehan

2016

4.5

3 x 50-minute lectures weekly
6 x 3-hour laboratories per semester

1 of : CHEM1102, CHEM1602

1 of CPES2009, CPES2009A, CPES2009B, CPES2041, CPES2102 has been successfully completed

Knowledge of either SACE Stage 2 (Year 12) Mathematical Studies or Mathematical Methods is assumed.

This topic introduces the various modes of separation used in Chemistry. Areas of study include sample preparation, solid-phase and liquid-liquid extraction, chromatography, electrophoresis and microfluidics. A considerable focus will be on the mechanisms of separation, analytical performance and utility of each technique along with instrumentation and sample requirements.

The aim of this topic is to introduce students to the various commonly used chemical separation methods. Specifically, this topic aims to give students:

An understanding of the various separation mechanisms used by chemists
An in-depth understanding of the thermodynamic and kinetic theory of separations
The ability to explain the various modes of band broadening in chromatography and electrophoresis
The ability to assess the quality of separations
A comprehensive knowledge of the instrumental requirements of each separation technique
Hands-on training in the use of a range of separation instruments to analyse and/or quantify a range of substances within a guided laboratory setting (including various sample extraction methods, GC, HPLC, ion chromatography and electrophoresis)
Further training in the preparation of written reports
An opportunity to work individually or as part of a team in order to investigate a range of analytical problems

At the completion of the topic, students are expected to be able to:

Demonstrate understanding of various separation techniques available to chemists, including the underlying thermodynamic and kinetic theories and the ability to identify appropriate methods for the separation of substances from within different matrices
Explain the various modes of band broadening and their impact on the quality of a separation
Use mathematical methods to assess the performance of a separation
Demonstrate understanding of the instrumental requirements of each technique
Use the various separation techniques to analyse and characterise substances within a laboratory setting
Prepare written reports
Work individually or as part of a team in order to investigate a range of analytical problems

Key dates and timetable

Timetable details for 2016 are no longer published.

This information is from current details held on the Student Information System. Please report any errors or omissions to the relevant College Office.