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Information Journal Paper

Title

ZnO/Bone-Char Hybrid Composite: Catalyst Preparation, Characterization, and Its Application

Pages

  1186-1198

Abstract

 This study was aimed at the development of the ZnO/bone-char (ZnO/BC) hybrid composite and it was characterized by its suitability for the treatment of dye-containing wastewater. The Zn/BC composites were prepared using four different methods such as sol-gel, precipitation, hydrothermal and wet-impregnation methods. Various analyzing techniques such as X-Ray Diffraction (XRD), Fourier Transform Infra-Red (FT-IR), Brunauer-Emmett-Teller (BET) surface area, and Scanning Electron Microscopy (SEM) were performed to characterize the prepared photocatalysts. The photocatalytic activity of the ZnO/BC composite prepared from the sol-gel method was evaluated by the decolorization of brilliant green dye in an aqueous solution. The results of SEM analysis confirm the agglomeration of nano-ZnO particles and particles are evenly distributed on the surface of the bone char. Moreover, the influence of different experimental parameters like solution pH, H2O2 concentration, and photocatalyst dosage was studied to optimize the process efficiency. This study also shows that chicken bone waste can be used as a photocatalyst carrier for the synthesis of photocatalytic composites. It not only provides a better way to treat dye-containing wastewater but also offers an ideal solution to using chicken bone waste. From the kinetic analysis, it has been observed that the photocatalytic decolorization of BG dye with ZnO/BC photocatalyst follows pseudo-first-order kinetics.

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    APA: Copy

    Damodhar, Ghime, Vijyendra, Kumar, Titikshya, Mohapatra, Sonwani, Neelam, Pradhan, Saket, Prabir, Ghosh, Dharmadhikari, Sandeep, & Banerjee, Sudip. (2022). ZnO/Bone-Char Hybrid Composite: Catalyst Preparation, Characterization, and Its Application. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 41(4), 1186-1198. SID. https://sid.ir/paper/1004471/en

    Vancouver: Copy

    Damodhar Ghime, Vijyendra Kumar, Titikshya Mohapatra, Sonwani Neelam, Pradhan Saket, Prabir Ghosh, Dharmadhikari Sandeep, Banerjee Sudip. ZnO/Bone-Char Hybrid Composite: Catalyst Preparation, Characterization, and Its Application. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)[Internet]. 2022;41(4):1186-1198. Available from: https://sid.ir/paper/1004471/en

    IEEE: Copy

    Ghime Damodhar, Kumar Vijyendra, Mohapatra Titikshya, Neelam Sonwani, Saket Pradhan, Ghosh Prabir, Sandeep Dharmadhikari, and Sudip Banerjee, “ZnO/Bone-Char Hybrid Composite: Catalyst Preparation, Characterization, and Its Application,” IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), vol. 41, no. 4, pp. 1186–1198, 2022, [Online]. Available: https://sid.ir/paper/1004471/en

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