Title: Variable-pressure adsorption process for removing CO2 from transformation gas
Application Number: 97107517 Application Date: 1997.05.29
Publication Number: 1171285 Publication Date: 1998.01.28
Approval Pub. Date: Granted Pub. Date: 2001.11.28
International Classifi-cation: B01D53/047,C01B3/56,C10K1/32
Applicant(s) Name: Wu Renxing Address: 610031
Inventor(s) Name:
Attorney & Agent: FENG ZHONGLIANG
Abstract:
     A variable-pressure adsorption process for removing CO2 from converted gas features that in one cycle period each adsorption tower sequentially goes through such technological steps as adsorption, recovering product, equalizing pressure and depressurizing, sequential deboosting, vacuumizing, equalizing and boosting pressure, and final boosting.
Time: 9