![Frerich KEIL | Full Professor of Chemical Engineering | Professor | Technische Universität Hamburg, Hamburg | TUHH | Institute of Chemical Reaction Engineering - Page 3 Frerich KEIL | Full Professor of Chemical Engineering | Professor | Technische Universität Hamburg, Hamburg | TUHH | Institute of Chemical Reaction Engineering - Page 3](https://i1.rgstatic.net/ii/profile.image/272680813330445-1442023580269_Q512/Frerich-Keil.jpg)
Frerich KEIL | Full Professor of Chemical Engineering | Professor | Technische Universität Hamburg, Hamburg | TUHH | Institute of Chemical Reaction Engineering - Page 3
![David KEIL | Professor Emeritus | California Polytechnic State University, San Luis Obispo, California | Cal Poly | Department of Biological Sciences David KEIL | Professor Emeritus | California Polytechnic State University, San Luis Obispo, California | Cal Poly | Department of Biological Sciences](https://i1.rgstatic.net/ii/profile.image/276905984053304-1443030939980_Q512/David-Keil-2.jpg)
David KEIL | Professor Emeritus | California Polytechnic State University, San Luis Obispo, California | Cal Poly | Department of Biological Sciences
![Herrn Professor Dr. Frerich J. Keil zum 70. Geburtstag gewidmet: Chemie Ingenieur Technik: Vol 89, No 10 Herrn Professor Dr. Frerich J. Keil zum 70. Geburtstag gewidmet: Chemie Ingenieur Technik: Vol 89, No 10](https://onlinelibrary.wiley.com/cms/asset/79e80243-c614-45e3-bde8-7beb475776d8/cite201770101-toc-0001-m.jpg)