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    Performances evaluation of Photo-Fenton process and Sonolysis for the treatment of Penicillin G formulation effluent

    , Article 1st 2011 International Conference on Environment Science and Biotechnology, ICESB 2011, Male, 25 November 2011 through 26 November 2011 ; Volume 8 , 2011 , Pages 202-208 ; 18780296 (ISSN) Saghafinia, M. S ; Emadian, S. M ; Vossoughi, M ; Sharif University of Technology
    Abstract
    Penicillin G is an active pharmaceutical ingredient of great importance in health sectors. Meanwhile, because of its huge quantity production and resistance to biodegradability, this antibiotic is ubiquitously presented in aquatic environment. In this study, the degradation of effluent wastewater from Penicillin G production plant by Photo- Fenton process and Ultrasound process (Sonolysis) was investigated, the effects of different process variables in both methods were evaluated and at last the degradation of Pen-G by these two processes in the optimum conditions was compared. Pen-G concentration and Chemical Oxygen Demand (COD) were selected as the environmental parameters to follow the... 

    Synthesis of Mof-Based Magnetic Nanocomposites and their Capability for Organic Dye Degradation in Water Via Photocatalysis Process

    , Ph.D. Dissertation Sharif University of Technology Bagherzadeh Hosseini, Behnam (Author) ; Kazemeini, Mohammad (Supervisor) ; Mahmoodi, Niyaz Mohammad (Supervisor)
    Abstract
    Photocatalytic as well as photo-Fenton-like processes are promising and ideal technologies for using solar energy to regenerate energy as well as regenerate and revitalize the environment. In fact, photocatalytic processes are one of the most important chemical methods to reduce energy and environmental crises by converting endless solar energy into pure chemical potential. Photocatalytic processes and photocatalysts based on metal-organic frameworks (MOFs) have attracted special attention in recent years due to their excellent and unique properties such as adjustable structure and optical properties. In fact, metal-organic frameworks, as a group of newly emerged crystalline porous...