Countercurrent dehydration by hollow fibers

Countercurrent sparger

Coupling fluid separation membrane elements

Cross-flow type stripping-absorption apparatus

Cross-linked gas selective membranes

Cross-linked polyarylene oxide membranes

Cryogenic apparatus suitable for operations in zero gravity

Cryogenic process for the removal of acidic gases from mixtures

Crystalline gallophosphate compositions

CTR Fuel recovery system using regeneration of a molecular sieve

Cumene recovery

Curved duct separator for removing particulate matter from a car

Cyclic adsorption process

Cyclic gas separator

Cyclone dust collecting apparatus for a vacuum cleaner

Cyclone for lessening formation of carbonaceous deposits

Cyclone inlet flow diverter for separator vessels

Cyclone separator system

Cyclonic separator for removing and recovering airborne particle

Cyclonic separator-filter