Indonesian Journal of Pure and Applied Chemistry
Vol 1, No 1 (2018)

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

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)



Article Info

Publish Date
23 Jul 2018

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.

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Journal Info

Abbrev

IJoPAC

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Chemistry

Description

Indonesian Journal of Pure and Applied Chemistry (IJoPAC) was first established in 2018 as a scientific journal that accommodates researchers and education practitioners to publish scientific work and research results which are the results of experiments or literature studies in the field of ...