Units / CHE4162
CHE4162 · Particle technology
2026 Handbook6 credit pointsLevel 4Department of Chemical and Biological Engineering
Last checked: 23 Aug 2026 UTCOverview
This unit provides a thorough introduction to particle technology. The unit begins with understanding particle characterisation, the fluid mechanics of single and multi-particle systems and particulate fluidisation. The physics underlying powder flow will be covered to enable introductory hopper design. Common powder processing operations will be studied, selected from powder mixing/segregation, sedimentation, dewatering and size enlargement.
Areas of study: E3001 Bachelor of Engineering (Honours) - Specialisation: Chemical engineering
Offerings
| Campus | Teaching period | Mode |
|---|---|---|
| Clayton | First semester | Teaching activities are on-campus (ON-CAMPUS) |
| Malaysia | First semester | Teaching activities are on-campus (ON-CAMPUS) |
Assessment
The Handbook lists an examination for this unit.
| # | Assessment | Type | Weight | Hurdle |
|---|---|---|---|---|
| 1 | Weekly quiz (1.25% for each quiz x 8) | Quiz / Test | 10% | Threshold |
| 2 | Mid-semester class test | Quiz / Test | 7.5% | Threshold |
| 3 | Group assignment | Written | 7.5% | Threshold |
| 4 | Laboratory experiments | Written | 15% | Threshold |
| 5 | Final assessment | Examination | 60% | Threshold |
Continuous assessment: 40% Final assessment: 60% This unit contains threshold 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 (NH) and a maximum mark of 45 for the unit.
Assessment details may change. Please refer to the assessment information in Moodle closer to the start of the teaching period.
Requisites
prerequisite
- CHE2161 — Mechanics of fluids
Learning outcomes
- Select suitable particle characterisation techniques.
- Analyse the effect of particle properties on the motion of single particles and multi-particle assemblies.
- Evaluate particle size distribution data.
- Design a model for particulate flow in fluids and fluidised beds.
- Determine the key parameters for several unit operations including storage hoppers based on understanding the principles that govern powder processing and handling.
Workload
The minimum total expected workload to achieve the learning outcomes for this unit is 144 hours per semester typically comprising a mixture of 3-6 hours of scheduled learning activities and 6-9 hours of independent study per week. Scheduled activities may include a combination of teacher-directed learning, peer-directed learning and online engagement. Independent study may include associated readings, assessment and preparation for scheduled activities.
| Activity | Duration |
|---|---|
| Laboratories | 4 hours |
| Practical activities | 24 hours |
| Workshops | 24 hours |
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