1. Institute of Chemical Process Fundamentals of the CASDepartment of Membrane Separation Processes v. v. i., Rozvojova 2/135 165 02 Prague 6, Suchdol Czech Republic
2. Institute of Chemical Process Fundamentals of the CASDepartment of Multiphase Reactors v. v. i., Rozvojova 2/135 165 02 Prague 6, Suchdol Czech Republic