Didik Prasetyoko

Response surface optimization of KIT-6 mesoporous silica synthesis using sapindus rarak bio-template for dye removal and waste cooking oil pyrolysis

Hybrid-templated KIT-6 mesoporous silica was synthesized using Pluronic P123 and Sapindus rarak extract as dual templates. The synthesis was optimized using Response Surface Methodology (RSM) to evaluate the structural and textural properties. The effects of the P123/SRE ratio, n...

Integrated adsorption-photocatalytic of ZnO-Zn2SiO4/mesoporous silica for highly removal of methylene blue

Abstract Mesoporous silica (MS) is an excellent adsorbent for removing methylene blue (MB) in solution. However, the adsorption process only transfers mass from the solution to the MS surface, leading to adsorbent saturation and a disposal issue for solid waste. To address this,...