SYNTHESIS OF MESOPORY SILICA SBA SINTESIS SILIKA MESOPORI SBA-15 DARI ABU DAUN JAGUNG (Zea Mays L)

  • Nasri Nasri Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman
  • R R Dirgarini J. N Subagyono Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman
  • Rahmat Gunawan

Abstract

Sintesis dan karakterisasi silika mesopori Santa Barbara Acid-15( SBA-15) abu daun jagung telah dilakukan. Metode sintesis SBA-15 adalah metode surfactant template. SBA-15 abu daun jagung memiliki luas permukaan 592 m2/gram, volume pori 0,99 cm3/gram dan diameter pori 3,95 nm dengan ukuran pori berkisar antara 4,9 nm - 7,1 nm. Pola SAXS SBA-15  abu daun jagung menunjukan 3 serapan khas dengan indeks miller [100], [110] dan [200]. Pada spektrum FTIR SBA-15 diamati gugus fungsi Si-O-Si, Si-OH dan H-OH dari molekul air karena sifat SBA-15 yang higrokopis.


 


Kata kunci: abu daun jagung , SBA-15, SAXS, adsorpsi desorpsi N2, FTIR.

References

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Published
2017-11-29
How to Cite
NASRI, Nasri; SUBAGYONO, R R Dirgarini J. N; GUNAWAN, Rahmat. SYNTHESIS OF MESOPORY SILICA SBA SINTESIS SILIKA MESOPORI SBA-15 DARI ABU DAUN JAGUNG (Zea Mays L). JURNAL KIMIA MULAWARMAN, [S.l.], v. 15, n. 1, p. 60-65, nov. 2017. ISSN 2476-9258. Available at: <http://jurnal.kimia.fmipa.unmul.ac.id/index.php/JKM/article/view/524>. Date accessed: 16 jan. 2018.
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