- Activated carbon
- Charcoal w/binder for briquettes
- Continuous cooling of carbon black/oil dispersion
- Continuous drying of crushed coal at 700 F
- Continuous mixing of powdered lignite, oil, and emulsifiers for burningin oil fired boilers
- Continuous wetting of coal fines
- Cooling processed coal
- Dry mix of bentonite, cellulosic polymer, etc.,to make "drilling mud" for oil and gas wells
- Dry mix of portland cement,bentonite, fly ash; oilfield pipe lining
- Mixing liquid coal tar with coal fines
- Paste mix of coal refusefilter cake and portland cement; solid waste disposal
- Self-lighting charcoal
