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CE20093: Particle technology

Follow this link for further information on academic years Academic Year: 2012/3
Follow this link for further information on owning departmentsOwning Department/School: Department of Chemical Engineering
Follow this link for further information on credits Credits: 3
Follow this link for further information on unit levels Level: Intermediate (FHEQ level 5)
Follow this link for further information on period slots Period: Semester 2
Follow this link for further information on unit assessment Assessment: EX 100%
Follow this link for further information on supplementary assessment Supplementary Assessment: Like-for-like reassessment (where allowed by programme regulations)
Follow this link for further information on unit rules Requisites:
Follow this link for further information on unit content Description: Aims:
To give students an introduction to the behaviour of particulate systems within a broad range of applications.

Learning Outcomes:
After successfully completing this unit students should be able to:
* characterise particles by size, shape, and size distribution;
* calculate drag forces using standard correlations and determine particle trajectories;
* calculate terminal and equilibrium velocities for single particles and design and evaluate classifiers, elutriators and centrifuges;
* calculate sedimentation velocities for suspensions;
* calculate pressure drop in packed beds, describe the basic fluidisation phenomena;
* describe techniques for the storage and conveyance of particles and associated hazards;
* calculate filter performance for constant pressure and rate operation;
* describe the behaviour of fine particles and the electrical and surface effects that cause this behaviour.

Skills:
Analysis, synthesis and design and creativity.

Content:

* Formation and characterisation of dispersed phases;
* Crushing and grinding;
* Fluid mechanics applied to deformable and non-deformable dispersed phases;
* Settler thickener design: precipitation and coalescence;
* Centrifugation: disk; decanter; solid bowl types;
* Packed and fluidised beds;
* Filtration;
* Pneumatic and hydraulic conveying and other methods of transport for solids and slurries;
* Colloids and emulsions;
* Agglomeration and flocculation.
Follow this link for further information on programme availabilityProgramme availability:

CE20093 is Compulsory on the following programmes:

Department of Chemical Engineering
  • UECE-AFB03 : BEng (hons) Chemical and Bio Process Engineering (Full-time) - Year 2
  • UECE-AKB03 : BEng (hons) Chemical and Bio Process Engineering (Full-time with Thick Sandwich Placement) - Year 2
  • UECE-AFB05 : BEng (hons) Chemical Engineering (Full-time) - Year 2
  • UECE-AKB05 : BEng (hons) Chemical Engineering (Full-time with Thick Sandwich Placement) - Year 2
  • UECE-AFM01 : MEng (hons) Biochemical Engineering (Full-time) - Year 2
  • UECE-AKM01 : MEng (hons) Biochemical Engineering (Full-time with Thick Sandwich Placement) - Year 2
  • UECE-AFM05 : MEng (hons) Chemical Engineering (Full-time) - Year 2
  • UECE-AKM05 : MEng (hons) Chemical Engineering (Full-time with Thick Sandwich Placement) - Year 2

Notes:
* This unit catalogue is applicable for the 2012/13 academic year only. Students continuing their studies into 2013/14 and beyond should not assume that this unit will be available in future years in the format displayed here for 2012/13.
* Programmes and units are subject to change at any time, in accordance with normal University procedures.
* Availability of units will be subject to constraints such as staff availability, minimum and maximum group sizes, and timetabling factors as well as a student's ability to meet any pre-requisite rules.