SINTESIS SILIKA MESOPORI TERSULFONASI DARI ABU SEKAM PADI (Oryza sativa L.)

  • Ajeng Chandra Maylina Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Mulawarman
  • R.R. Dirgarini Julia Nurlianti Subagyono Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Unversitas Mulawarman
  • Daniel Daniel Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Mulawarman

Abstract

A study on the synthesis of sulphonated mesoporous silica from rice husk ash (Oryza sativa L.) been conducted. The preparation of sulphonated MSU-H was conducted by several steps namely, extraction of silica from rice husk ash, synthesis of mesoporous silica, synthesis of sulphonated mesoporous silica with post-grafting method. The N2 adsorption-desorption characterization results show the surface area of mesoporous silica 134 m2/g, pore volume 0.81 cm3/g and pore size 24.13 nm. The FT-IR characterization results of sulphonated mesoporous silica indicate the presence of Si-O-Si, Si-O, O-H and C-H alkane clusters.

Keyword
Rice husk ash,, Mesoporous Silica,, Sulphonated,, Post-Grafting Method

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References

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Published
2018-08-28
How to Cite
MAYLINA, Ajeng Chandra; SUBAGYONO, R.R. Dirgarini Julia Nurlianti; DANIEL, Daniel. SINTESIS SILIKA MESOPORI TERSULFONASI DARI ABU SEKAM PADI (Oryza sativa L.). JURNAL ATOMIK, [S.l.], v. 3, n. 2, p. 73-78, aug. 2018. ISSN 2549-0052. Available at: <https://jurnal.kimia.fmipa.unmul.ac.id/index.php/JA/article/view/526>. Date accessed: 12 may 2025.
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