section 1. Preparation plant design and development
section 2. Marketing and utilization
section 3. Preparation plant operations
section 4. Screening and classification
section 5. Dense medium separations
section 6. Water-based separations
section 7. Froth fotation
section 8. Dewatering
section 9. Thermal drying
section 10. Dry coal cleaning
section 11. Low rand coal upgrading
section 12. Environmental management
section 13. On-line monitoring and control
section 14. Modeling and simulation
section 15. Waste processing and utilization
section 16. Research
section 17. General.