Prof:Ali Abdrahman Rabah
Professor in the Chemical Engineering Department
Dean of the Faculty of Engineering
University of Khartoum
Khartoum, Sudan
Mobile : 00249-912883212

Dr. Kmal Naser Eldin
Professor in the mechanical engineering department
University of Khartoum
Khartoum, Sudan
Mobile: 00249-912220123

Dr. Mohamed Ahmed Sirag
Associate professor
University of Khartoum
Khartoum, Sudan
Mobile: 00249-908444250