ANALISIS UKURAN PARTIKEL SILIKA HASIL EKSTRAKSI DARI BATU PADAS ASAL KABUPATEN KETAPANG KALIMANTAN BARAT

Authors

  • Risya Sasri Jurusan Kimia, Fakultas MIPA, Universitas Tanjungpura, Kalimantan Barat
  • Nurlina Nurlina Jurusan Kimia, Fakultas MIPA, Universitas Tanjungpura, Kalimantan Barat
  • Lia Destiarti Jurusan Kimia, Fakultas MIPA, Universitas Tanjungpura, Kalimantan Barat
  • Intan Syahbanu Jurusan Kimia, Fakultas MIPA, Universitas Tanjungpura, Kalimantan Barat

DOI:

https://doi.org/10.26418/indonesian.v1i1.26042

Abstract

Analysis of particle size of silica was extracted from rocks from Ketapang Regency, West Kalimantan based on characterization using scanning electron microscope (SEM) have been carried out. The analysis was performed to determine the particle size change in extraction silica without and with activation using acid solution. SEM image processing was performed on a 10 μm scale at 350x magnification through the image-J software to determine the particle size distribution. The results of the analysis showed that the area and diameter of the silica particle extracted from rocks were 3,935 μm2 and 3,147 μm (without activation) and 4,28 μm2 and 3,267 μm (activated) respectively.

References

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. Abramoff M. D., Magalhaes P.J., Ram S.J. Image Processing with ImageJ. Biophotonic International. Laurin Publishing. 2004.

. Nurlina, Sasri R., Destiarti L., Syahbanu I. Pengaruh Konsentrasi Larutan NaOH Terhadap Karakteristik Silika Hasil Ekstraksi Dari Batu Padas Asal Kalimantan Barat. Prosiding Seminar Nasional Penerapan Ilmu Pengetahuan dan Teknologi. Universitas Tanjungpura. Pontianak, 23-24 Mei 2017: hlm. 165-169.

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Published

2018-07-23

Issue

Vol. 1 No. 1 (2018)

Section

Articles

License

Copyright (c) 2018 Risya Sasri, Nurlina Nurlina, Lia Destiarti, Intan Syahbanu

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