Laminar flow electrostatic precipitation system
Laminated attractor bars in a rotating magnetic separator...
Laterally vibrating mineral separating apparatus
Leaching of oil from bituminous sands
Lead-plate electrofilter
Lightweight tramp iron idler roller with axially spaced...
Linear electric motor field separating aluminum particles...
Liquid cleaned precipitator
Liquid control device for flush type precipitators
Liquid distributor for a wet electrostatic precipitator
Liquid flushing apparatus for discharge electrodes
Low molecular weight copolymers and terpolymers as...
Low molecular weight hydrolyzed polymers or copolymers as...
Low profile static screen
Low temperature bitumen recovery process
Low temperature version of the hot water extraction process...
Low velocity air density separator