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Title: Liquid absorbent solutions for separating nitrogen from natural gas

Abstract

Nitrogen-absorbing and -desorbing compositions, novel ligands and transition metal complexes, and methods of using the same, which are useful for the selective separation of nitrogen from other gases, especially natural gas.

Inventors:
 [1];  [1];  [2];  [1];  [1]
  1. Bend, OR
  2. Redmond, OR
Issue Date:
Research Org.:
Bend Research, Inc. (Bend, OR)
OSTI Identifier:
873042
Patent Number(s):
6077457
Assignee:
Bend Research, Inc. (Bend, OR)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
DOE Contract Number:  
FG03-93ER81551
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
liquid; absorbent; solutions; separating; nitrogen; natural; gas; nitrogen-absorbing; -desorbing; compositions; novel; ligands; transition; metal; complexes; methods; useful; selective; separation; gases; especially; liquid absorbent; absorbent solution; selective separation; metal complexes; natural gas; transition metal; metal complex; novel ligands; especially natural; -desorbing compositions; separating nitrogen; absorbent solutions; /252/423/502/

Citation Formats

Friesen, Dwayne T, Babcock, Walter C, Edlund, David J, Lyon, David K, and Miller, Warren K. Liquid absorbent solutions for separating nitrogen from natural gas. United States: N. p., 2000. Web.
Friesen, Dwayne T, Babcock, Walter C, Edlund, David J, Lyon, David K, & Miller, Warren K. Liquid absorbent solutions for separating nitrogen from natural gas. United States.
Friesen, Dwayne T, Babcock, Walter C, Edlund, David J, Lyon, David K, and Miller, Warren K. Sat . "Liquid absorbent solutions for separating nitrogen from natural gas". United States. https://www.osti.gov/servlets/purl/873042.
@article{osti_873042,
title = {Liquid absorbent solutions for separating nitrogen from natural gas},
author = {Friesen, Dwayne T and Babcock, Walter C and Edlund, David J and Lyon, David K and Miller, Warren K},
abstractNote = {Nitrogen-absorbing and -desorbing compositions, novel ligands and transition metal complexes, and methods of using the same, which are useful for the selective separation of nitrogen from other gases, especially natural gas.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 01 00:00:00 EST 2000},
month = {Sat Jan 01 00:00:00 EST 2000}
}