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Title: Separation process using microchannel technology

Patent ·
OSTI ID:986342
 [1];  [2];  [1];  [3];  [4];  [5];  [6];  [7]; ;  [8];  [1];  [9];  [1];  [10]
  1. Dublin, OH
  2. Galloway, OH
  3. Bothell, WA
  4. Hilliard, OH
  5. Cleveland Heights, OH
  6. Worthington, OH
  7. Columbus, OH
  8. Marysville, OH
  9. Lewis Center, OH
  10. Reynoldsburg, OH
+ Show Author Affiliations

The disclosed invention relates to a process and apparatus for separating a first fluid from a fluid mixture comprising the first fluid. The process comprises: (A) flowing the fluid mixture into a microchannel separator in contact with a sorption medium, the fluid mixture being maintained in the microchannel separator until at least part of the first fluid is sorbed by the sorption medium, removing non-sorbed parts of the fluid mixture from the microchannel separator; and (B) desorbing first fluid from the sorption medium and removing desorbed first fluid from the microchannel separator. The process and apparatus are suitable for separating nitrogen or methane from a fluid mixture comprising nitrogen and methane. The process and apparatus may be used for rejecting nitrogen in the upgrading of sub-quality methane.

Research Organization:
National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC26-03NT41905
Assignee:
Velocys, Inc. (Plain City, OH)
Patent Number(s):
7,507,274
Application Number:
11/367,044
OSTI ID:
986342
Country of Publication:
United States
Language:
English

References (58)

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