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Information Journal Paper

Title

PREPARATION, CHARACTERIZATION AND PHOTOCATALYTIC INVESTIGATION OF NANO-TITANIA ENCAPSULATED ZEOLITE X CONTAINING NICKEL, COBALT AND ZINC

Pages

  73-80

Abstract

 In this research, titania nanoparticles were encapsulated into the prepared zeolite NiX, CoX and ZnX using ammonium titanyl oxalate monohydrate as a source of titanium. The zeolite MX (M=Ni, Co, Zn) was obtained via mixing of as prepared zeolite NH4X with M (NO3)2 solution. The synthesized samples were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), UV-Vis diffuse reflectance spectroscopy (DRS), and energy dispersive X-ray spectroscopy (EDX). Morphology of the samples was studied by scanning electron microscope (SEM). The results indicate that the crystallization percentages of these samples are relatively high compare to zeolite NaX; and Ni, Co, Zn and Ti can be replaced in zeolite X in the octahedral and tetrahedral positions. The photocatalytic behaviors of the prepared samples were studied in decomposition of NITROPHENOL and PHENOL under UV irradiation. The obtained results showed that the photocatalytic activity of CoTiX nanoparticles was higher than the other samples and the the percentage of NITROPHENOL decomposition in the presence of CoTiX was more than that of PHENOL.

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    APA: Copy

    AGHABOZORG, H.R., & AMIR MOGHADAM, H.R.. (2013). PREPARATION, CHARACTERIZATION AND PHOTOCATALYTIC INVESTIGATION OF NANO-TITANIA ENCAPSULATED ZEOLITE X CONTAINING NICKEL, COBALT AND ZINC. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 6(4), 73-80. SID. https://sid.ir/paper/180279/en

    Vancouver: Copy

    AGHABOZORG H.R., AMIR MOGHADAM H.R.. PREPARATION, CHARACTERIZATION AND PHOTOCATALYTIC INVESTIGATION OF NANO-TITANIA ENCAPSULATED ZEOLITE X CONTAINING NICKEL, COBALT AND ZINC. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2013;6(4):73-80. Available from: https://sid.ir/paper/180279/en

    IEEE: Copy

    H.R. AGHABOZORG, and H.R. AMIR MOGHADAM, “PREPARATION, CHARACTERIZATION AND PHOTOCATALYTIC INVESTIGATION OF NANO-TITANIA ENCAPSULATED ZEOLITE X CONTAINING NICKEL, COBALT AND ZINC,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 6, no. 4, pp. 73–80, 2013, [Online]. Available: https://sid.ir/paper/180279/en

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