US6579343.pdf (1.42 MB)

Purification of gas with liquid ionic compounds

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posted on 2016-06-07, 00:00 authored by Edward J. Maginn, Joan F. Brennecke

The present invention provides a method for purifying a gas by contacting the gas with a liquid ionic compound. Natural gas may be purified, removing water and carbon dioxide, by contacting the natural gas with a liquid ionic compound.

History

Patent Number

US 6579343 B2

Other Application

10/113,400

USPTO Link

http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=/netahtml/PTO/search-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN/6579343

Inventor

Joan F. Brennecke Edward J. Maginn

Inventor from Local Institution

Edward J. Maginn

Assignee

University of Notre Dame Du Lac

Date Modified

2016-06-07

Language

English

Claims

30

Prior Publication Number

US 20020189444 A1

Publisher

United States Patent and Trademark Office

Cooperative Patent Classification Codes

B01D 53/1493 (20130101)

Contributor

Edward J. Maginn

International Patent Classification Codes

B01D 53/14 (20060101); B01D 053/14 (); B01D 053/22 (); B01D 053/26 (); B01D 053/62 ()

US Patent Classification Codes

95/51; 95/231; 95/236; 95/237; 95/52;

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Licence

CC BY 4.0

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