A Master Thesis entitled”Synthesize and Characterization of Cellulose Amine-Activated Ash Compositand Application in Waste Water Purification”  (in the Program of  Chemistry) by “Bahia Abu Leil” will be defended on Sunday 14^thJul.2019,  under the supervision  of “Dr.Ahmad Abu Ebaid & Dr. Othman Hamed” by(1.0 0) pm in the  Korean Institute/B1090