Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Renaud Cadours0
Yves Charron0
Fabrice Lecomte0
Date of Patent
December 18, 2007
0Patent Application Number
109542980
Date Filed
October 1, 2004
0Patent Primary Examiner
Patent abstract
The gas to be processed, flowing in through line 10, contains impurities. This gas is contacted in column C1 with a solvent flowing in through line 18. The scrubbed gas is discharged through line 19. The impurity-laden solvent recovered through line 12 is regenerated by expansion, then by distillation in column C2. The invention proposes carrying out expansion by means of two-phase turbines T1 and T2.
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