Ginting, Eva Marlina and Sinulingga, Karya and Harahap, Mukti Hamjah and Siregar, Irma S. and Bukit, Nurdin (2016) ANALYSIS OF RICE HUSK ASH NANOPARTICLES WITH POLYETHYLENE GLYCOL SURFACTANTS-6000 USING COPRECIPITATION METHOD. Jurnal Chemistry and Materials Research, 08 (07). ISSN 2225-3224
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Abstract
The purpose of this research is the preparation of nano particles of rice husk ash (RHA) and the characterization of the properties of nano-particles with a method that will be prepared coprecipitation. RHA obtained from rice refinery combustion products has white color .This method is performed in the manufacture of nano-particles by means of RHA in ball mill for an hour to get a size of 74 µm and then synthesized with a solution of HCl 2 M ,NaOH 2.5 M and sintesis polyethyelene glycol (PEG) 6000 (1:3;1:4 and 1:5)by methods coprecipitation so it is expected to obtain nanoparticle RHA then be characterized namely by analyzing the composition by means of X-Ray Fluorescent (XRF), morphology analysis by scanning Electron Microscofe (SEM), X-ray structure analysis Difraction (XRD). XRD analysis results obtained by the size of the crystal RHA 52,22 nm, 47,84 nm and 54,54 nm with a crystal system tetragonal ,XRF analysis results obtained dominant SiO2 content 99,3 % by weight. Morfology results does not occur agglomeration RHA.
Item Type: | Article |
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Keywords: | Rice husk ash; Coprecipitation; Nanoparticles |
Subjects: | Q Science > QC Physics Q Science > QC Physics > QC120 Descriptive and Experimental mechanics |
Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Fisika |
Depositing User: | Mrs Harly Christy Siagian |
Date Deposited: | 04 Jan 2017 05:23 |
Last Modified: | 09 Jun 2023 05:20 |
URI: | https://digilib.unimed.ac.id/id/eprint/22503 |