A.S.Vigdorov Ph.D.
- http://www.aha.ru/~vigdorov
- Theory and engineering methods of calculating rectification process, chemical engineering, irreversible thermodynamics, mathematical problems of process simulation.
Pressure Swing Adsorption
- http://www.esselinkbv.com
- For the purification of hydrogen. Site describes ideas and techniques for improving the process to increase product recovery efficiency and plant operating flexibility.