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REVISTA DE CHIMIE
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https://doi.org/10.37358/Rev.Chim.1949

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Revista de Chimie (Rev. Chim.), Year 2020, Volume 71, Issue 8, 148-158

https://doi.org/10.37358/RC.20.8.8289

Kamisah D. Pandiangan, Wasinton Simanjuntak, R. Supriyanto, Ilim Ilim, Ponco Prasetyo, Sutopo Hadi

Production of Magnesium Oxides from Raw Salt Solution Using Electrochemical Precipitation Method as a Heterogeneous Catalyst for Transesterification of Coconut Oil

Abstract:

This study was conducted to explore the production of magnesium oxide from raw salt solution using electrochemical precipitation, followed by calcination. Electrochemical precipitation was conducted by electrolysis of the salt solution using nickel rods as cathodes and graphite as anodes. Two sets of salt solutions were prepared: one set without pretreatment and another with BaCl2 pretreatment. The solutions were used to study the effect of salt concentration, potential, and electrolysis time. The representatives of the MgO produced were tested as catalysts for transesterification of coconut oil. The results indicate that optimum mass of precipitate was produced from 400 mg/L salt solution electrolyzed using 8 V for 60 min. Elemental analysis using X-Ray Fluorescence (XRF) revealed the presence of Mg as the main component of the precipitate, confirming the electrochemical conversion of Mg2+ into solid Mg(OH)2. The MgO with the purity of 74.23% and 88.87% was produced from non-pretreated and pretreated salt solution, respectively. The transesterification experiments indicate that the yield of 90% and 98% was achieved using the MgO produced from non-pretreated and pretreated salt solution, respectively.
Keywords:
coconut oil; electrolysis; MgO; raw salt; transesterification

Issue: 2020, Volume 71, Issue 8
Pages: 148-158
Publication date: 2020/8/31
https://doi.org/10.37358/RC.20.8.8289
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Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
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Cite this article as:
PANDIANGAN, K.D., SIMANJUNTAK, W., SUPRIYANTO, R., ILIM, I., PRASETYO, P., HADI, S., Production of Magnesium Oxides from Raw Salt Solution Using Electrochemical Precipitation Method as a Heterogeneous Catalyst for Transesterification of Coconut Oil, Rev. Chim., 71(8), 2020, 148-158.

Vancouver
Pandiangan KD, Simanjuntak W, Supriyanto R, Ilim I, Prasetyo P, Hadi S. Production of Magnesium Oxides from Raw Salt Solution Using Electrochemical Precipitation Method as a Heterogeneous Catalyst for Transesterification of Coconut Oil. Rev. Chim.[internet]. 2020 Aug;71(8):148-158. Available from: https://doi.org/10.37358/RC.20.8.8289


APA 6th edition
Pandiangan, K.D., Simanjuntak, W., Supriyanto, R., Ilim, I., Prasetyo, P. & Hadi, S. (2020). Production of Magnesium Oxides from Raw Salt Solution Using Electrochemical Precipitation Method as a Heterogeneous Catalyst for Transesterification of Coconut Oil. Revista de Chimie, 71(8), 148-158. https://doi.org/10.37358/RC.20.8.8289


Harvard
Pandiangan, K.D., Simanjuntak, W., Supriyanto, R., Ilim, I., Prasetyo, P., Hadi, S. (2020). 'Production of Magnesium Oxides from Raw Salt Solution Using Electrochemical Precipitation Method as a Heterogeneous Catalyst for Transesterification of Coconut Oil', Revista de Chimie, 71(8), pp. 148-158. https://doi.org/10.37358/RC.20.8.8289


IEEE
K.D. Pandiangan, W. Simanjuntak, R. Supriyanto, I. Ilim, P. Prasetyo, S. Hadi, "Production of Magnesium Oxides from Raw Salt Solution Using Electrochemical Precipitation Method as a Heterogeneous Catalyst for Transesterification of Coconut Oil". Revista de Chimie, vol. 71, no. 8, pp. 148-158, 2020. [online]. https://doi.org/10.37358/RC.20.8.8289


Text
Kamisah D. Pandiangan, Wasinton Simanjuntak, R. Supriyanto, Ilim Ilim, Ponco Prasetyo, Sutopo Hadi,
Production of Magnesium Oxides from Raw Salt Solution Using Electrochemical Precipitation Method as a Heterogeneous Catalyst for Transesterification of Coconut Oil,
Revista de Chimie,
Volume 71, Issue 8,
2020,
Pages 148-158,
ISSN 2668-8212,
https://doi.org/10.37358/RC.20.8.8289.
(https://revistadechimie.ro/Articles.asp?ID=8289)
Keywords: coconut oil; electrolysis; MgO; raw salt; transesterification


RIS
TY - JOUR
T1 - Production of Magnesium Oxides from Raw Salt Solution Using Electrochemical Precipitation Method as a Heterogeneous Catalyst for Transesterification of Coconut Oil
A1 - Pandiangan, Kamisah D.
A2 - Simanjuntak, Wasinton
A3 - Supriyanto, R.
A4 - Ilim, Ilim
A5 - Prasetyo, Ponco
A6 - Hadi, Sutopo
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2020
VL - 71
IS - 8
SP - 148
EP - 158
UR - https://doi.org/10.37358/RC.20.8.8289
KW - coconut oil
KW - electrolysis
KW - MgO
KW - raw salt
KW - transesterification
ER -


BibTex
@article{RevCh2020P148,
author = {Pandiangan Kamisah D. and Simanjuntak Wasinton and Supriyanto R. and Ilim Ilim and Prasetyo Ponco and Hadi Sutopo},
title = {Production of Magnesium Oxides from Raw Salt Solution Using Electrochemical Precipitation Method as a Heterogeneous Catalyst for Transesterification of Coconut Oil},
journal = {Revista de Chimie},
volume = {71},
number = {8},
pages = {148-158},
year = {2020},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.20.8.8289},
url = {https://revistadechimie.ro/Articles.asp?ID=8289}
}
 
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