05104425 is referenced by 63 patents and cites 9 patents.

Composite semipermeable membranes comprising porous adsorptive material supported by a porous substrate are disclosed for use in a process for the separation of multicomponent gas mixtures. In the process, one or more primary components adsorb within the pores of the adsorptive material and diffuse by surface flow through the membrane to yield a permeate stream enriched in one or more of the primary components. Methods for making the composite membranes are described.

Title
Gas separation by adsorbent membranes
Application Number
436566
Publication Number
5104425
Application Date
July 1, 1991
Publication Date
April 14, 1992
Inventor
Timothy C Golden
Allentown
PA, US
Shivaji Sircar
Wescosville
PA, US
Madhukar B Rao
Allentown
PA, US
Agent
William F Marsh
James C Simmons
John M Fernbacher
Assignee
Air Products and Chemicals
PA, US
IPC
B01D 53/22
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