Ginting, Eva Marlina (2016) PENGOLAHAN ABU SEKAM PADI DENGAN SURFAKTAN POLIETILEN GLIKOL MENJADI NANO PARTIKEL. Unimed Press, Medan. ISBN 978-602-431-005-9
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Abstract
Diameter kristalit nano partikel abu sekam padi (ASP) tanpa menggunakan PEG 6000 dengan perbandingan 1:3,1:4 dan 1:5, dari hasil XRD diperoleh ukuran kristal sebesar 52,22 nm, 47,84 nm and 54,54 nm dengan sistim kristal tetragonal SiO2 ,dengan dhkl (101) dan dari hasil XRF diperoleh kandungan Si rata rata sebesar 99,3% berat. Pengaruh penambahan PEG-6000 terhadap ukuran partikel abu sekam padi lebih optimal terjadi pada penambahan PEG-6000 dengan perbandingan (1:4) memiliki ukuran partikel lebih kecil dibanding perbandingan (1:3) dan (1:5). Dari hasil SEM terlihat distribusi abu sekam padi merata dan homogen.
Item Type: | Book |
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Keywords: | Sekam padi; Nano partikel; X-ray diffraction; X-ray flouresence |
Subjects: | Q Science > QC Physics Q Science > QC Physics > QC120 Descriptive and Experimental mechanics Q Science > QC Physics > QC170 Atomic physics. Constitution and properties of matter including molecular physics, relativity, quantum theory, and solid state physics |
Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Pendidikan Fisika |
Depositing User: | Mrs Harly Christy Siagian |
Date Deposited: | 06 Sep 2016 08:34 |
URI: | http://digilib.unimed.ac.id/id/eprint/19344 |
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