1. Chemical Engineering Department American University of Beirut Beirut 1107 2020 Lebanon
2. Mechanical Engineering Department American University of Beirut Beirut 1107 2020 Lebanon
3. Department of Bioproducts and Biosystems, School of Chemical Engineering Aalto University Espoo 02150 Finland
4. School of Chemical, Biological and, Materials Engineering University of Oklahoma Norman OK 73069 USA