Title:
Asymmetric Modified Carbon Molecular Sieve Hollow Fiber Membranes Having Improved Permeance

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dc.contributor.patentcreator Bhuwania, Nitesh
dc.contributor.patentcreator Koros, William John
dc.contributor.patentcreator Williams, Paul Jason
dc.date.accessioned 2022-07-08T14:21:34Z
dc.date.available 2022-07-08T14:21:34Z
dc.date.filed 11/14/2017
dc.date.issued 9/21/2021
dc.description.abstract The 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.description.assignee Georgia Tech Research Corporation
dc.description.assignee Air Liquide Advanced Technologies U.S. LLC
dc.description.assignee Shell Oil Company
dc.identifier.cpc B01D 71/021
dc.identifier.cpc B01D 53/228
dc.identifier.cpc B01D 67/0067
dc.identifier.patentapplicationnumber US 15/812,025
dc.identifier.patentnumber 11123693
dc.identifier.uri http://hdl.handle.net/1853/67051
dc.title Asymmetric Modified Carbon Molecular Sieve Hollow Fiber Membranes Having Improved Permeance
dspace.entity.type Publication
local.contributor.corporatename Georgia Institute of Technology
local.relation.ispartofseries Georgia Tech Patents
relation.isOrgUnitOfPublication cc30e153-7a64-4ae2-9b1d-5436686785e3
relation.isSeriesOfPublication 0f49c79d-4efb-4bd9-b060-5c7f9191b9da
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