Effluent discharge bitumen recovery
Eggshell processing methods and apparatus
Elutriated sluice
Emergency screen bypass device in a vibratory slurry sifter
Equipment for increasing the throughput of rotary breakers...
Extended-life pavement-marking sheet material
Extracting crude oil from bituminous sand
Extraction of bitumen and oil from athabaska tar sands
Extraction of hydrocarbons from oil sands