CHE6113 · Advanced separation processes

Overview

This subject aims to extend your knowledge of basic fluid separation processes to more complex systems commonly encountered in the chemical processing industry. After completing this advanced subject, you are expected to understand the principles of complex fluid separation processes including advanced mass transfer and diffusion theories, equilibrium-based and rate-based methods/models for multi-component absorption, stripping, distillation and extraction, temperature-/pressure-swing adsorption, advanced ion exchange adsorption and chromatographic separation. You will also develop advanced knowledge for design and operation of industrial separation units, the skill of using simulation tools applicable for multicomponent separation, and skill to analyse the energy efficiency, cost-effectiveness and sustainability of the design solutions.

Offerings

Assessment

The Handbook lists an examination for this unit.

Continuous assessment: 60% Final assessment: 40% Final grades: PGO (pass grade only) or NGO (fail) This unit contains hurdle requirements that you must achieve to be able to pass the unit. You are required to achieve at least 45% in the total continuous assessment component and at least 45% in the final assessment component. The consequence of not achieving a hurdle requirement is a fail grade (NGO).

Assessment details may change. Please refer to the assessment information in Moodle closer to the start of the teaching period.

Requisites

Learning outcomes

1. Analyse the thermodynamics, advanced mass transfer and diffusion theories underpinning the multi-component separation processes.
2. Combine the simulation tools and analysis methods for process flow-sheeting, column dimension calculation, and determination of energy efficiency, cost-effectiveness and sustainability of design solutions for complex separation processes.
3. Apply conceptual procedures for the design of multi-component, extractive and/or azeotropic distillation column, temperature-/pressure-swing adsorption column, advanced chromatographic column, and ion-exchange adsorption column.
4. Generate experimental skills in operating and analysing the performance of separation unit operations.
5. Appreciate through group-based assignments, an understanding of the design process involving ethical conduct, teamwork spirits, leadership and the need for attention to detail.

Workload

3 hours lectures, 2 hours of practical classes and 7 hours of private study per week, plus one 4-hour lab during the semester.

Student experience, not official rules. Nothing here changes what the Handbook says.