Pavol Rajniak
University at Buffalo
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Publication
Featured researches published by Pavol Rajniak.
Chemical Engineering Science | 2000
František Štěpánek; Milan Kubíček; Miloš Marek; Miroslav Soos; Pavol Rajniak; Ralph T. Yang
Abstract A four-step pressure swing adsorption (PSA) process for air drying on a silica gel dessicant is considered. The effects of hysteresis in adsorption/desorption equilibrium isotherms and of loading dependence of the effective diffusion coefficient on the process performance are investigated on a mathematical model. A comparative parametric study reveals that for identical operating conditions, hysteresis can be detrimental to product purity. Multiplicity of cyclic steady states is shown to exist as a result of hysteresis. A transient regime invoked by a gradual change in the inlet air humidity is discussed.
Aiche Journal | 1996
Pavol Rajniak; Ralph T. Yang
Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2007
František Štěpánek; Miroslav Soos; Pavol Rajniak
Aiche Journal | 1993
Pavol Rajniak; Ralph T. Yang
Aiche Journal | 1999
Pavol Rajniak; Miroslav Soos; Ralph T. Yang
Aiche Journal | 1994
Pavol Rajniak; Ralph T. Yang
Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2007
Miroslav Soos; Pavol Rajniak; František Štěpánek
Aiche Journal | 1999
Pavol Rajniak; Miroslav Soos; Ralph T. Yang
Archive | 2002
Miroslav Soos; Pavol Rajniak
Archive | 2000
Miroslav Soos; Pavol Rajniak; R. Žajdlík