ANALISIS RASIO ENERGI DAUR ULANG PANAS PADA PRODUKSI BIODIESEL SECARA NON-KATALITIK
Energy consumption in non-catalytic biodiesel production is still high, and needs to be reduced to the optimum level. It can be accomplished by recirculating the heat being used in the process by using heat exchanger. The objective of this study is to analyze the energy ratio of the system as influe...
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Bogor Agricultural University
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doaj-87065e36728e44b7a11439454c2052d42020-11-24T21:00:18ZengBogor Agricultural UniversityJurnal Ilmu Pertanian Indonesia0853-42172443-34622012-08-011727076ANALISIS RASIO ENERGI DAUR ULANG PANAS PADA PRODUKSI BIODIESEL SECARA NON-KATALITIKArmansyah Halomoan Tambunan0Furqon1Joelianingsih2Tetsuya Araki3Hiroshi Nabetani4Departemen Teknik Mesin dan Biosistem, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680Departemen Teknik Mesin dan Biosistem, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680Jurusan Teknik Kimia, Institut Teknologi Indonesia, Jl. Raya Puspiptek Serpong Tangerang Selatan-Indonesia 15320Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi 1-1-1, Bunkyo Ward, Tokyo, 113-8657, JAPANNational Food Research Institute, NARO, Tsukuba, JapanEnergy consumption in non-catalytic biodiesel production is still high, and needs to be reduced to the optimum level. It can be accomplished by recirculating the heat being used in the process by using heat exchanger. The objective of this study is to analyze the energy ratio of the system as influenced by the heat recirculation through a heat exchanger. This experiment used a superheated methanol vapor method for non-catalytic biodiesel production. The study was started with the determination and calculation of physical and thermal properties of materials to be used (palm olein, methanol, and methyl ester), continued with the designing of the heat exchanger, the experiment itself, and the energy ratio analysis. The process was occured in semi-batch mode with 3 levels of methanol flow rate, i.e., 1.5, 3.0, and 4.5 mL/minute, at reaction temperature of 290 °C. The results show that heat recirculation by using heat exchanger can increase the energy ratio from 0.84 to 1.03, according to the definition that energy ratio is the ratio between energy content of the biodiesel to the total energi of the feedstock and the process energy. If the energy ratio is defined as the ratio between the increase in energy content of the biodiesel from its feedstock to the process energy, the energy ratio was found to be 7.85, 2.98, and 2.87 for the respective methanol flow rate of 1.5, 3.0, and 4.5 mL/min. http://journal.ipb.ac.id/index.php/JIPI/article/view/8315biodieselenergy ratioheat exchangernon-catalyticsuperheated methanol vapor |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Armansyah Halomoan Tambunan Furqon Joelianingsih Tetsuya Araki Hiroshi Nabetani |
spellingShingle |
Armansyah Halomoan Tambunan Furqon Joelianingsih Tetsuya Araki Hiroshi Nabetani ANALISIS RASIO ENERGI DAUR ULANG PANAS PADA PRODUKSI BIODIESEL SECARA NON-KATALITIK Jurnal Ilmu Pertanian Indonesia biodiesel energy ratio heat exchanger non-catalytic superheated methanol vapor |
author_facet |
Armansyah Halomoan Tambunan Furqon Joelianingsih Tetsuya Araki Hiroshi Nabetani |
author_sort |
Armansyah Halomoan Tambunan |
title |
ANALISIS RASIO ENERGI DAUR ULANG PANAS PADA PRODUKSI BIODIESEL SECARA NON-KATALITIK |
title_short |
ANALISIS RASIO ENERGI DAUR ULANG PANAS PADA PRODUKSI BIODIESEL SECARA NON-KATALITIK |
title_full |
ANALISIS RASIO ENERGI DAUR ULANG PANAS PADA PRODUKSI BIODIESEL SECARA NON-KATALITIK |
title_fullStr |
ANALISIS RASIO ENERGI DAUR ULANG PANAS PADA PRODUKSI BIODIESEL SECARA NON-KATALITIK |
title_full_unstemmed |
ANALISIS RASIO ENERGI DAUR ULANG PANAS PADA PRODUKSI BIODIESEL SECARA NON-KATALITIK |
title_sort |
analisis rasio energi daur ulang panas pada produksi biodiesel secara non-katalitik |
publisher |
Bogor Agricultural University |
series |
Jurnal Ilmu Pertanian Indonesia |
issn |
0853-4217 2443-3462 |
publishDate |
2012-08-01 |
description |
Energy consumption in non-catalytic biodiesel production is still high, and needs to be reduced to the optimum level. It can be accomplished by recirculating the heat being used in the process by using heat exchanger. The objective of this study is to analyze the energy ratio of the system as influenced by the heat recirculation through a heat exchanger. This experiment used a superheated methanol vapor method for non-catalytic biodiesel production. The study was started with the determination and calculation of physical and thermal properties of materials to be used (palm olein, methanol, and methyl ester), continued with the designing of the heat exchanger, the experiment itself, and the energy ratio analysis. The process was occured in semi-batch mode with 3 levels of methanol flow rate, i.e., 1.5, 3.0, and 4.5 mL/minute, at reaction temperature of 290 °C. The results show that heat recirculation by using heat exchanger can increase the energy ratio from 0.84 to 1.03, according to the definition that energy ratio is the ratio between energy content of the biodiesel to the total energi of the feedstock and the process energy. If the energy ratio is defined as the ratio between the increase in energy content of the biodiesel from its feedstock to the process energy, the energy ratio was found to be 7.85, 2.98, and 2.87 for the respective methanol flow rate of 1.5, 3.0, and 4.5 mL/min. |
topic |
biodiesel energy ratio heat exchanger non-catalytic superheated methanol vapor |
url |
http://journal.ipb.ac.id/index.php/JIPI/article/view/8315 |
work_keys_str_mv |
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