Educational Resources for Particle Technology

The Significance of Particle Technology

Technical Areas: general significance, environmental impact, health effects, manufacturing operations, system design

Latest changes: 07Apr18 - reformat / 07Jul28 - add "Zoom in on Nanoparticles" / 08Oct28 - drop dead links /

Home Page
TOPIC AREAS

The Significance of PT
Formation from Gas
Formation from Liquid
Comminution, Attrition
Size Enlargement
Particle Physics
Particle Characterization:
   Non-Optical Methods
   Optical Methods
Storage / Discharge:
   Mechanics: wall stress
   Dynamics: flow
Pneumatic Conveying
Fluidized Bed
Mixing and De-mixing
Separation by Size
P./Gas Separation
P./Liquid Separation
Dispersion in Fluids
Rheology
Reaction
Heating, Drying
Safety
Simulation, Modeling
Specific Applications

ERPT Articles

Why Study Particle Technology?,
          by Dr. Ralph D. Nelson, Jr., P.E. (ERPT)

Dispersing Powders in Liquids, Part 1.
          by Dr. Ralph D. Nelson, Jr., P.E. (ERPT)
The introductory material for this book notes the wide variety of phenomena and industrial operations that involve particles, notes the variety of particle shapes and agglomerate structures, and introduces the concepts of particle size distribution, clustering, and breakage.
-- ERPT 2001:4Q-Nelson


Web Tutorials (not ERPT)

System Design
Lyn Bates (Ajax Equipment Limited) has written several humourous articles to remind us of what to do and what to avoid when designing systems through which powders must flow. The articles contain a lot of techno-jargon and are intended for an audience of experienced particle technologists, but beginners will enjoy reading them to see how much they recognize and to provide a benchmark for their growth in mastering the field of solids handling.
--- Ten Key Steps For the Un-enlightened Purchaser of Solids Handling plant
--- Ten Key Steps to Secure Sound Solids Handling Contracts
--- Solids Handling is Never Dull !

Web Sites and Articles of Educational Interest

Zooming in on NanoParticles: For a fascinating presentation of the relative sizes of small objects from hair to dust mites to pollen to E. coli to silver nanoparticles, see Meso-word Visualization (You may need to click "Start animation" twice to get it going.} This was posted by Purest Colloids, Inc., a company whose product line and Web site could be the basis for an interesting classroom discussion.

Nanotechnology - A Frontier for Engineering Education, by M.C. Roco, Senior Advisor, National Science Foundation. -- a keynote paper presented at the 2002 symposium on Education in Nanotechnology.

Explanations and Disclaimers
Questions? Contact
URL: http://www.erpt.org/technoar/signific.htm