Multilayer sulfur-resistant composite metal membranes and methods of making and repairing the same

Way, J. Douglas; Hatlevik, Oyvind

Title: Multilayer sulfur-resistant composite metal membranes and methods of making and repairing the same

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Abstract

The invention relates to thin, hydrogen-permeable, sulfur-resistant membranes formed from multi-layers of palladium or palladium-alloy coatings on porous, ceramic or metal supports, methods of making these membranes, methods of repairing layers of these membranes and devices that incorporate these membranes.

Inventors:: Way, J. Douglas; Hatlevik, Oyvind

Issue Date:: 2014-07-15

Research Org.:: Colorado School of Mines, Golden, CO (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1532106

Patent Number(s):: 8778058

Application Number:: 13/183,579

Assignee:: Colorado School of Mines (Golden, CO)

Patent Classifications (CPCs):: C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

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C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B2203/0475 - the impurity being carbon dioxide
C01B2203/041 - In-situ membrane purification during hydrogen production
C01B3/505 - {Membranes containing palladium}

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2325/04 - Characteristic thickness

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B2203/0405 - Purification by membrane separation

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D67/0069 - {by deposition from the liquid phase, e.g. electrochemical deposition
B01D69/105 - {Support pretreatment}
B01D2325/30 - Chemical resistance

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B2203/047 - the impurity being carbon monoxide

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D71/022 - {Metals}
B01D69/12 - Composite membranes
B01D53/228 - {characterised by specific membranes}
B01D67/0095 - {Drying}

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DOE Contract Number:: FG36-05GO15093

Resource Type:: Patent

Resource Relation:: Patent File Date: 2011-07-15

Country of Publication:: United States

Language:: English

Citation Formats


                    Way, J. Douglas, and Hatlevik, Oyvind. Multilayer sulfur-resistant composite metal membranes and methods of making and repairing the same.  United States: N. p., 2014. 
        Web.

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                    Way, J. Douglas, & Hatlevik, Oyvind. Multilayer sulfur-resistant composite metal membranes and methods of making and repairing the same.  United States.

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                    Way, J. Douglas, and Hatlevik, Oyvind. Tue .  
        "Multilayer sulfur-resistant composite metal membranes and methods of making and repairing the same".  United States.  https://www.osti.gov/servlets/purl/1532106.

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@article{osti_1532106,

  title        = {Multilayer sulfur-resistant composite metal membranes and methods of making and repairing the same},

  author       = {Way, J. Douglas and Hatlevik, Oyvind},

  abstractNote = {The invention relates to thin, hydrogen-permeable, sulfur-resistant membranes formed from multi-layers of palladium or palladium-alloy coatings on porous, ceramic or metal supports, methods of making these membranes, methods of repairing layers of these membranes and devices that incorporate these membranes.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2014},

  month        = {7}

}

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