Zn-Al layered double hydroxide and Zn-Al/Biochar have been Synthesized. Synthesized material was characterized using XRD, FT-IR, SEM, BET and TG-DTA. The material is used as an adsorbent for methylene blue dyes. The results of the XRD analysis showed that the Zn-Al layered double hydroxide and its composites have diffraction at 10,150°. The results of the FT-IR analysis showed that the vibrati…
Ca-Al layered double hydroxides synthesis and Ca-Al layered double hydroxides/biochar composite have been performed by coprecipitation method and characterized by XRD, FT-IR, BET, TG-DTA and SEM-EDX analyzes. Preparation composite of Ca-Al layered double hydroxides with biochar in this study aims to increase the surface area of the material so that it can increase its effectiveness as an adsorb…
Modification of Ni/Al layered double hydroxide and biochar has produced Ni/Al-biochar layered double hydroxide composite material and has been proven using X-Ray Diffraction (XRD), Fourier Transform Infra Red (FTIR), Thermogravimetric-Differential Thermal Analysis (TG-DTA), Brunauer Emmet Teller (BET) Surface area dan Scanning Electron Microscopy (SEM) analysis. Determination of the optimum pH …