TY - BOOK AU - Yasmin Magdy Amin Eldakrory AU - Maha Hassan Ahmed Abdelkreem , AU - Salah Elden Ibrahim Hasseb Elnaby , TI - Comprehensive study of dye adsorption using nanomaterials via laser induced fluorescence technique / PY - 2018/// CY - Cairo : PB - Yasmin Magdy Amin Eldakrory , KW - MNLTW KW - R6G KW - SEM N1 - Thesis (M.Sc.) - Cairo University - National Institute of Laser Enhanced Sciences - Department of Laser Application in Engineering; Issued also as CD N2 - Increased industrial activities have resulted in the generation of large amount of wastewater polluted with different pollutants .Which have a great harmful effect on the environment ( human - animal {u2013} plant ), these pollutants may be organics, inorganic, heavy metals and dyes . Dyes are widely used in textile, paper, carpet, leather industries and other many chemical industries which consume a large amount of these dyes during manufacturing. Rhodamine 6G (R6G) dye is widely used for coloring purpose in many industries and it is toxic to human and aquatic life. Industrial waste water containing dyes can be treated using several methods and the adsorption process is one of the best methods for its high efficiency in the treatment of low concentrations. The present work has investigated the comparison study between magnetite nanoparticles loaded tea waste (MNLTW) and magnetite nanoparticles loaded reduced graphene oxide nanosheets (MNPs@rGO ) as effective adsorbent materials for removal of rhodamine 6G (R6G) dye from wastewater effluents. X-ray diffraction (XRD), transmission electron microscopy (TEM), and scanning electron microscope (SEM) have been used to characterize the proposed adsorbents ER -