Pengujian Gugus Fungsi Silika Berbasis Sekam Padi Dengan Variasi Suhu & Konsentrasi Cetyltrimethylammonium Bromide Sebagai Bahan Baku Mesoporous Silica

Authors

  • Leni Rumiyanti Universitas Lampung
  • Catur Destiana Universitas Lampung
  • Ria Oktaviani Universitas Lampung
  • Simon Sembiring Universitas Lampung
  • Syafriadi Syafriadi Universitas Lampung
  • Ni Luh Gede Ratna Juliasih Universitas Lampung

DOI:

https://doi.org/10.23960/jtaf.v9i2.357

Keywords:

Cetyltrimethylammonium Bromide, function group, rice husk, mesoporous silica, temperature

Abstract

Research has been conducted to test silica function groups based on rice husks with temperature variations and concentrations of Cetyltrimethylammonium Bromide as raw materials for mesoporous silica. In this study, rice husk silica was synthesized by alkaline method with variations in CTAB concentrations of 2.0%, 2.5%, 3.0%, 3.5%, and hydrothermal treatments with temperature variations of 120, 130, 145, and 160C for 1 hour in an autoclave. Fourier-Transform Infrared (FTIR) results showed the presence of the most dominant clusters, namely Si-O-Si and other groups such as C-H, -H, O-H, and OH. Therefore, silica-based rice husks can be used as raw materials mesoporous silica

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Published

2021-07-31

How to Cite

Rumiyanti, L., Destiana, C., Oktaviani, R., Sembiring, S., Syafriadi, S., & Juliasih, N. L. G. R. (2021). Pengujian Gugus Fungsi Silika Berbasis Sekam Padi Dengan Variasi Suhu & Konsentrasi Cetyltrimethylammonium Bromide Sebagai Bahan Baku Mesoporous Silica. Jurnal Teori Dan Aplikasi Fisika, 9(2), 153–158. https://doi.org/10.23960/jtaf.v9i2.357

Issue

Jurnal Teori dan Aplikasi Fisika

Section

Articles