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dc.date.accessioned2018-04-24T16:56:58Z
dc.date.available2018-04-24T16:56:58Z
dc.date.issued2017-11-14
dc.identifier.urihttp://hdl.handle.net/1853/59622
dc.description.abstractThe present invention provides an asymmetric modified CMS hollow fiber membrane having improved gas separation performance properties and a process for preparing an asymmetric modified CMS hollow fiber membrane having improved gas separation performance properties. The process comprises treating a polymeric precursor fiber with a solution containing a modifying agent prior to pyrolysis. The concentration of the modifying agent in the solution may be selected in order to obtain an asymmetric modified CMS hollow fiber membrane having a desired combination of gas permeance and selectivity properties. The treated precursor fiber is then pyrolyzed to form an asymmetric modified CMS hollow fiber membrane having improved gas permeance.
dc.titleAsymmetric Modified Carbon Molecular Sieve Hollow Fiber Membranes Having Improved Permeance
dc.typePatent
dc.contributor.patentcreatorBhuwania, Nitesh
dc.contributor.patentcreatorKoros, William John
dc.contributor.patentcreatorWilliams, Paul Jason
dc.identifier.patentnumber9815030
dc.description.assigneeGeorgia Tech Research Corporation
dc.description.assigneeShell Oil Company
dc.identifier.patentapplicationnumber14/501884
dc.date.filed2014-09-30
dc.identifier.cpcB01D71/021
dc.identifier.cpcB01D53/228
dc.identifier.cpcB01D69/08


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