Synthesis of New Heterogeneous Nanocatalyst Based On Carbon Nanocomposite through Formation of C-C Bonds And Investigation of the Kinetic Effect of Synthesized Heterogeneous Nanocatalyst on Gas Phase Unimolecular Reaction of Methan

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1. Sc. Thesis in Chemistry- Physical Chemistry

Synthesis of New Heterogeneous Nanocatalyst Based On Carbon Nanocomposite through Formation of C-C Bonds

And

Investigation of the Kinetic Effect of Synthesized Heterogeneous Nanocatalyst on Gas Phase Unimolecular Reaction of Methane

In this work, a new method has been introduced to synthesize heterogeneous nanocatalyst based on C-C nanocomposite. Hot isostatic pressure (HIP) was used as thermal methods to made C-C composites supported on nickel surface. The produced catalyst was analyzed by using X-ray diffraction (XRD), scanning electron microscopy (SEM) and the surface area by Brunauer, Emmett, Teller (BET) method for characterization. Then, a static system was adapted to investigate the role of the prepared heterogeneous nanocatalyst for decomposition of some light organic compounds. Using the C-C nanocomposite on nickel support contains active sites for thermal decomposition of methane and provides the possibility of catalyst recovery and the possibility of reaction at a lower temperature ~ 660 ̊ K, while increasing the efficiency of the reaction to 40% (w/w) and increasing hydrogen production to 24%.