Synthesis and Preparation of LaNiMgO4 Green Nano Catalyst Recyclable by ultrasonic Co-precipitation Method
Synthesis and Preparation of LaNiMgO4 Green Nano Catalyst Recyclable by ultrasonic Co-precipitation Method
Jilla Saffari1 MarzeyehAzimi2
1) Chemistry Department, Islamic Azad University, Zahedan Branch, Zahedan, Iran , E-mail:
2) Chemistry Department, Islamic Azad University, Zahedan Branch, Zahedan, Iran ,
Publication :
International Conference on Engineering and Applied Science(iceasconf.com)
Abstract :
In this paper, nanoparticles of lanthanum nickelate substituted with Magnesium (LaNiMgO4), have been successfully synthesized in co-precipitation method assisted by ultrasonic, with surfactant. It is a simple, novel and cost effective method. The obtained products characterized by using techniques such as X-ray powder diffraction (XRD), Fourier transformed infrared spectroscopy (FT-IR), Scanning electron microscopy (SEM). The FT-IR spectra of show absorption bands at 400 to 500 cm-1 that attributed to metal-O stretching vibration and O-metal-O deformation vibration. The structural and functional groups are with using of SEM and FTIR techniques. XRD studies confirm the presence of high degree of crystallinity nature of LaMgNiO4 nanoparticles.
Keywords :
Green catalyst LaNiMgO4
recyclable
ultrasonic co-precipitation