Proses Penghilangan Surfaktan dengan Metode Ekstraksi Pelarut Pada Sintesis Silika Mesopori MCM-41

Authors

  • Sry Wahyuni Politeknik Teknologi Kimia Industri
  • Drajat Universitas Andalas
  • Trisno Afandi PTKI Medan
  • Ria Januarti PTKI Medan
  • Dinda Rizka Fadhillah PTKI Medan

DOI:

https://doi.org/10.68115/reprokimia.v4i1.81

Keywords:

Silika Mesopori, surfaktan, template, ekstraksi pelarut

Abstract

Mesoporous silica has been synthesized by using sodium silicate as silica source and cetiltrimetilammonium bromide (CTAB) as a molecular template agent. Mesoporous silica synthesized at pH 11 with a molar ratio of SiO2 with CTAB was 1: 0.53 through hydrothermal method. In this study, the removal of the surfactant has been done through solvent extraction process. Characterization of the sample with X-Ray Diffraction (XRD) showed that the mesoporous silica has been synthesized by the emergence of a pattern that is typical for mesoporous material, spectra Fourier Transform Infra-Red (FTIR) still shows the presence of surfactant molecules on silica calcination. Results of Scanning Electron Microscopy (SEM) showed morphology of spherical-shaped surface with a uniform particle size distribution.

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Published

2025-06-11

How to Cite

Wahyuni, S., Drajat, S., Afandi , T., Januarti, R. ., & Fadhillah , D. R. (2025). Proses Penghilangan Surfaktan dengan Metode Ekstraksi Pelarut Pada Sintesis Silika Mesopori MCM-41. Jurnal Rekayasa, Teknologi Proses Dan Sains Kimia (REPROKIMIA), 4(1), 1–8. https://doi.org/10.68115/reprokimia.v4i1.81

Issue

Vol. 4 No. 1 (2025): Juni : Jurnal Rekayasa, Teknologi Proses dan Sains Kimia

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