Manufacture of polyimide-hollow fibres

Means to ensure a minimum of gas content in liquids used for hea

Membrane air dryer and method of mounting a membrane dryer...

Membrane air dryer with integral diffuser and method of...

Membrane air dryer with sweep air control

Membrane and separation process

Membrane deaerator apparatus

Membrane dryer for drying moist air with valved scavenger duct

Membrane filter and a method of manufacturing the same as well a

Membrane for the separation of carbon dioxide

Membrane module

Membrane module for hydrogen separation

Membrane module for the separation of hydrogen and method...

Membrane module for the separation of hydrogen and method...

Membrane plant: automatic control of

Membrane reactor for H 2 S, CO 2 and H 2 separation

Membrane, method of making same and heat exchanger furnished...

Membranes having improved selectivity and recovery, and process

Meniscus membranes for separations

Metal coated polymer electrolyte membrane having a...