abdala, Waleed badereldin; Supervisor, -Rawia Abd-Elgani; Co-Supervisor, -Mubarak Dirar Abd-alla Yakhob
(Sudan University of Science and Technology, 2018-10-15)
Sinag carbon samples were prepared from wooden burning. The Four samaples were made to treat three of them by using some acids .The treatment of the three samples was made by the acids ( HCL,HNO3 and H2SO4:HNO3mixture ) ...