29680 ⎘
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,; Drying gases or vapours by diffusion
Membrane air dryer with pre-charge volume
#302Reducing moisture content of compressed air
#303Dryer unit for compressed air and other gaseous media
#304Integral sweep controller for gas membrane separation device
#305Method for dehumidifying room air
#306GAS SEPARATION USING MOLECULAR SIEVE SSZ-74
#307Air dryer with pre-filter
#308Membrane air dryer with sweep air control
#309Pleated heat and humidity exchanger with flow field elements
#310Membrane module
#311Membrane air dryer and sweep valve
#312Vent filter with membrane
#313Versatile dehumidification process and apparatus
#314Sweep control for membrane dryers
#315Separator, reactor, and method for producing aromatic carboxylic acids
#316RECOVERY OF WATER VAPOR USING A WATER VAPOR PERMEABLE MIXED ION CONDUCTING MEMBRANE
#317Gas separation using molecular sieve SSZ-74
#318PURGE-CONTROL POLYMER-MEMBRANE-TYPE AIR DRIER SYSTEM
#319Parallel-plate diffusion gas dehumidifier and methods for use
#320Device for moisture exchange between gas flows
#321Dry gas production systems for pressurizing a space and methods of operating such systems to produce a dry gas stream
#322Method and apparatus for purifying a gas
#323Liquid-gas separator for direct liquid feed fuel cell
#324Method and system for producing inert gas from combustion by-products
#325Method and system of purging water in air dryer of air pressure circuit
#326Filter for venting enclosures, for example containing electrical equipment, such as vehicle lighting units, and exposed to moisture or atmospheric agents
#327Process for removal of pollutants
#328SYSTEM AND METHOD FOR MAKING DRY AND HYDROCARBON-FREE COMPRESSED AIR
#329Method and system for producing inert gas from combustion by-products
#330Method for humidifying a reactant stream for a fuel cell
#331Humidifier for fuel cell system
#332Separator for producing aromatic carboxylic acids
#333Humidifier and a method for producing the same
#334Membrane-based reservoir dryer
#335Hollow fiber module
#336Method and system for producing inert gas from combustion by-products
#337Separation of water from Fischer-Tropsch product
#338Hollow fiber membrane air drier
#339Air dehydration membrane
#340Moisture exchange module having bundle of moisture permeable hollow fibre membranes
#341Moisture exchange module containing a bundle of moisture-permeable hollow fiber membranes
#342Moisture exchange module having a bundle of moisture-permeable hollow fibre membranes
#343Air separation system using dehydration membrane for pretreatment of compressed air
#344Method for humidifying a reactant stream for a fuel cell
#345Method of constructing a desiccant container
#346Oxygen humidifier
#347Device for dehumidifying room air
#348Membrane desiccation heat pump
#349Graphene oxide composite membranes
#350Fog and rain collector
#351Aircraft membrane dehydration cooling architecture
#352System and method for inhibiting water contamination in fuel holding tank