Cereal separation apparatus

Channel for sedimentation field flow fractionation

Chemical comminution of coal with so.sub.2

Chemical treatment of athabaska froth

Circuit and process for cleaning deaerated bitumen froth

Clarification of tar sands middlings water

Classification of solids in an aqueous pool by means of a...

Cleaning sluice boxes

Coal conversion process

Coal enhancement process and equipment

Coal flotation reagents

Coal recovery system from mine tailings

Coal slurry grain distribution adjustment prior to dehydration

Cold dense slurrying process for extracting bitumen from oil...

Combined adhesion and ionic jet solids-from-drilling-mud...

Combined gravity and air suspension separator including...

Commingled waste separation apparatus and methods

Comminution, magnetic and closed circuit pneumatic...

Compost and refuse shredding and shifting apparatus

Concentration of oil phase from solid phase of bituminous...