08. Industrial particulate matters emission control: mechanisms and systems AM216021 Latest Open for UCT
Section outline
-
-
Lecture 08. Industrial particulate matters emission control Lesson
Key issues:
- Principles of:
- Gravity settling
- Centrifugal impaction
- Inertial impaction
- Direct interception
- Diffusion
- Electrostatic effects
- Key remarks in
- Types, design, internal/external layouts, materials
- Particle size, temperature limit, pressure drop
- Removal efficiency, gas velocity
- Cleaning methods and disposal
- Common internal separator:
- Gravitational settling chamber, horizontal flow, multi-tray
- Cyclone, multi-cyclone
- Fabric filter, baghouse
- Common wet collector:
- Spray chamber/tower
- Cyclonic scrubber
- Venturi scrubber, coupled with others
- Packed bed scrubber, packing media, dual-stage
- Fundamental practice in electrostatic precipitator, ESP
- Wet and dry
- Plate and tube electrodes
- Engineering consideration
- Sticky, wet or explosive
- Resizing
- Upscaling
- Dual-action
- Industrial application
- Dimension, simplicity, space
- Operation and maintenance cost
- Conjunction with other devices
- Bottom ash and sludge treatment
-
Module 08. Industrial particulate matters emission control File PDF
Supporting handouts for Lecture 08
Printable pdf format, A4 size, landscape layout6.1 MB -
Shared media: basics of collection devices Page
Illustrative video clips:
- High-efficiency cyclones
- Inertia & centrifugal forces forming a dual vortex in multi-cyclone system
- Basics of packed bed scrubber
- Basics of baghouse
- Basics of electrostatic precipitator
- Technical details, component design, and industrial application of ESP
-
Individual presentation 08 Workshop
Title 08: Industrial particulate matters emission control
-
Practical exercise series / Topics 18 and 19 Assignment
Topic 18. Flow rate, penetration and efficiency, 3pts
(1pt for each correct calculation step)
Topic 19. Overall removal efficiency, 2pts
(1pt for each correct calculation step)
-
