2.6 Instrumental method
The formed phases and crystal structure of the synthesized metal-organic framework nanoparticles examined using X-ray diffraction (XRD, Philips) device equipped with copper lamp (Cu-Ka) and to detect the phases and sizes of nanoparticles crystals of magnetic metal-organic framework nanocomposite composites from X ’Pert software and standard scatter plot (JCPDS) was used to compare and match the peaks obtained. External structure and geometric shape of magnetic metal-organic framework nanocomposite, phase differences and changes in nanocomposite it were studied by type MIRA3 field emission scanning electron microscopy (SEM) device made by TE-SCAN company. The magnetic properties of the synthesized metal-organic framework nanocomposites were performed using the vibrational magnetometer analysis (VSM) by the LBKFB device. Special surface area (SBET) measurement was performed according to the BET method and by analyzing the measurement of porosity and effective surface area (BET) using a device (Belsorp mini II from Microtrac Bel Corp company of Japan).