JURNAL ATOMIK
Vol 3 No 2 (2018)

SYNTHESIS OF SULPHONATED MESOPOROUS SILICA FROM RICE HUSK ASH (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)

Article Info

Publish Date
28 Aug 2018

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.

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Journal Info
JURNAL ATOMIK
Website

Abbrev

JA

Publisher

Universitas Mulawarman

Subject

Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Energy Environmental Science

Description

Jurnal Atomik (JA) is published twice a year (March and August) by Department of Chemistry, Faculty of Mathematics and Natural Sciences, Mulawarman University. Jurnal Atomik is a media for graduate students of Department of Chemistry to publish their research articles in Chemistry field including ...