Dxp x10p

All used chemicals in present work, were bought from Merck and Sigma-Aldrich companies. In order to show the correct construction of the Alg@SBA-15/Fe₃O₄ catalyst and its characteristics, several analyses were used. A Shimadzu IR-470 spectrometer was used to get Fourier-transform infrared (FT-IR) spectra of the samples. Energy dispersive X-ray analysis (EDX) of the neat materials and prepared samples was performed employing a Numerix DXP-X10P and TESCAN, MIRA II. The morphology and surface property of neat materials and prepared compounds were examined with the help of images obtained from FESEM (model KYKY-EM8000). By employing a Lakeshore 7407, the magnetic behavior of the samples was studied at ambient temperature. By utilizing an STA504 device, thermal stability of compounds was assessed by TGA. The produced samples' X-ray diffraction (XRD) pattern was achieved utilizing an X-ray diffractometer (JEOL JDX-8030 (20 mA, 30 kV)). The N₂ adsorption–desorption isotherm of this study was also obtained using Micromeritics ASAP 2010. Also, a, KQ-250 DE (40 kHz) device was utilized as an ultrasound cleaning bath.

All chemicals and solvents used were purchased from Aldrich or Merck. LDH@TDI@THAM composite was characterized by FT-IR (Shimadzu 8400 s), EDX (Numerix DXP-X10P), FESEM (TESCAN-MIRA3), and TGA (Bahr Company STA 504). X-ray diffraction (XRD) patterns of the composite were recorded on TW 1800 diffractometer (λ_CuKa = 1.54050 Å).