Training Courses and Visiting professor
- Spectroscopy-from Varian Ag., , Switzerland. October, 1976.
- International Seminar in Chemistry and Physics (Solar Energy), University of Uppsala, Sweden, 1977-1978.
- Research for three months on fuel production from H2S/CO2 mixture in EPFL-Lausanne, Switzerland. Institute of Chem., June 1988.
- Visiting Professor at UK. (Research for three months on Laser flash photolysis of biomolecules (Flavins Blepharismin, Hyparicin…) In, Institute Connah’s Quay, Deeside, Clwyd CH5 4BR U.K, July 1990.
- Visiting Professor at Switzerland on Workshop (research on Octane no. Additives to Gasoline) in University of Lausanne, (EPFL), Switzerland July-August 2001
- Visiting Professor in Italy at University of Bologna, Dept. of Chemistry, (Artificial
- Molecular Machines) during the period Sept. to November 2001.
- Visiting Professor at UNIDO-ICHET Istanbul-Turkey, Consultants for “Extraction of Hydrogen Sulfide gas from water of Black Sea” during June-Sept. 2008