Authors: El-Hendawy, ANA Samra, SE Girgis, BS

Citation: Ana. El-hendawy et al., Adsorption characteristics of activated carbons obtained from corncobs, COLL SURF A, 180(3), 2001, pp. 209-221

Authors: Khalil, LB Girgis, BS Tawfik, TAM

Citation: Lb. Khalil et al., Decomposition of H2O2 on activated carbon obtained from olive stones, J CHEM TECH, 76(11), 2001, pp. 1132-1140

Authors: Alaya, MN Girgis, BS Mourad, WE

Citation: Mn. Alaya et al., Activated carbon from some agricultural wastes under action of one-step steam pyrolysis, J POROUS MA, 7(4), 2000, pp. 509-517

Authors: Khalil, LB Girgis, BS Tawfik, TAM

Citation: Lb. Khalil et al., Porosity characteristics of activated carbons derived from olive oil wastes impregnated with H3PO4, ADSORPT S T, 18(4), 2000, pp. 373-383

Authors: Girgis, BS Ishak, MF

Citation: Bs. Girgis et Mf. Ishak, Activated carbon from cotton stalks by impregnation with phosphoric acid, MATER LETT, 39(2), 1999, pp. 107-114