Egyptian Petroleum Research Institute (EPRI);
Cairo;
Egypt;
Faculty of Science (Girls Branch);
Al-Azhar University;
Cairo;
Egypt;
National Center for Radiation Research and Technology (NCRRT);
Cairo;
Egypt;
Bioethanol; Rice; Straw; Different; Pretreatments; Saccharomyces; cerevisiae; Candida; tropicalis; Separate; Hydrolysis; and; Fermentation; (SHF);