STUDI PENGGUNAAN  KATALIS ABU SABUT KELAPA, ABU TANDAN SAWIT DAN K2CO3 UNTUK KONVERSI MINYAK JARAK MENJADI BIODIESEL

Husni Husin; Mahidin Mahidin; Marwan Marwan

doi:10.14710/reaktor.13.4.254-261

DOI: https://doi.org/10.14710/reaktor.13.4.254-261

STUDI PENGGUNAAN KATALIS ABU SABUT KELAPA, ABU TANDAN SAWIT DAN K2CO3 UNTUK KONVERSI MINYAK JARAK MENJADI BIODIESEL

*Husni Husin - Jurusan Teknik Kimia, Fakultas Teknik, Universitas Syiah Kuala , Indonesia

Mahidin Mahidin - Jurusan Teknik Kimia, Fakultas Teknik, Universitas Syiah Kuala , Indonesia

Marwan Marwan - Jurusan Teknik Kimia, Fakultas Teknik, Universitas Syiah Kuala , Indonesia

Published: 14 Dec 2011.

BibTex Citation Data :

@article{Reaktor3584,
    author = {Husni Husin and Mahidin Mahidin and Marwan Marwan},
    title = {STUDI PENGGUNAAN  KATALIS ABU SABUT KELAPA, ABU TANDAN SAWIT DAN K2CO3 UNTUK KONVERSI MINYAK JARAK MENJADI BIODIESEL},
    journal = {Reaktor},
  volume = {13},
    number = {4},
    year = {2011},
    keywords = {katalis abu; biodiesel; minyak jarak; transesterifikasi},
    abstract = {  A STUDY ON THE UTILIZATION OF OIL PALM FIBRE AND FRUIT BUNCH ASH AND   K 2 CO 3  FOR CATALYTIC CONVERSION OF JATHROPA OIL TO BIODIESEL.      Study on the use of coconut fiber ash, palm bunch ash and K 2 CO 3  as the catalysts for conversion of jatropha oil into biodiesel using methanol solvent has been done.   The biodiesel is produced by converting unpurified jatropha oil over catalyst through transesterification reaction. The catalysts are burned at temperature of 500, 600, 800 and 900 o C for 10 hours. Transesterification reaction is conducted in three-neck flask at constant temperature of 60 o C for 3 hours. The results showed that the unburned and burned coconut fiber ashes at 800 o C catalysts give the highest biodiesel yield (87.05 and 87.97%) with low soap content (0.23-0.26%).   The characteristic of biodiesel produced over those catalysts met the Indonesian and international quality standards, therefore those catalysts can be used as substitute for K 2 CO 3  commercial catalyst.   Abstrak       Studi penggunaan katalis abu sabut kelapa, abu tandan sawit dan K 2 CO 3  untuk konversi   minyak jarak menjadi biodiesel dengan pelarut metanol telah dilakukan. Biodiesel dibuat melalui konversi minyak jarak yang belum dimurnikan, menggunakan katalis, melalui reaksi transesterifikasi. Katalis-katalis tersebut dipijarkan pada temperatur 500, 600, 800 dan 900 o C selama 10 jam. Reaksi dilangsungkan dalam labu leher tiga pada temperatur konstan 60 o C selama 3 jam. Hasil penelitian menunjukkan penggunaan katalis abu sabut kelapa tanpa pemijaran dan dengan pemijaran pada 800 o C memberikan perolehan biodiesel tertinggi (87,05 dan 87,97%) dengan kadar sabun rendah (0,23-0,26%).   Karakteristik biodiesel yang dihasilkan dari penggunaan katalis-katalis tersebut ini telah sesuai dengan syarat mutu yang ditetapkan oleh Standar Indonesia dan Internasional, sehingga katalis-katalis tersebut layak digunakan sebagai pengganti katalis K 2 CO 3  komersial },
   issn = {2407-5973},   pages = {254--261}  doi = {10.14710/reaktor.13.4.254-261},
    url = {https://ejournal.undip.ac.id/index.php/reaktor/article/view/3584}
}

Citation Format:

Abstract

A STUDY ON THE UTILIZATION OF OIL PALM FIBRE AND FRUIT BUNCH ASH AND K₂CO₃ FOR CATALYTIC CONVERSION OF JATHROPA OIL TO BIODIESEL.
Study on the use of coconut fiber ash, palm bunch ash and K₂CO₃ as the catalysts for conversion of jatropha oil into biodiesel using methanol solvent has been done. The biodiesel is produced by converting unpurified jatropha oil over catalyst through transesterification reaction. The catalysts are burned at temperature of 500, 600, 800 and 900^oC for 10 hours. Transesterification reaction is conducted in three-neck flask at constant temperature of 60^oC for 3 hours. The results showed that the unburned and burned coconut fiber ashes at 800^oC catalysts give the highest biodiesel yield (87.05 and 87.97%) with low soap content (0.23-0.26%).The characteristic of biodiesel produced over those catalysts met the Indonesian and international quality standards, therefore those catalysts can be used as substitute for K₂CO₃ commercial catalyst.

Abstrak

Studi penggunaan katalis abu sabut kelapa, abu tandan sawit dan K₂CO₃untuk konversiminyak jarak menjadi biodiesel dengan pelarut metanol telah dilakukan. Biodiesel dibuat melalui konversi minyak jarak yang belum dimurnikan, menggunakan katalis, melalui reaksi transesterifikasi. Katalis-katalis tersebut dipijarkan pada temperatur 500, 600, 800 dan 900^oC selama 10 jam. Reaksi dilangsungkan dalam labu leher tiga pada temperatur konstan 60^oC selama 3 jam. Hasil penelitian menunjukkan penggunaan katalis abu sabut kelapa tanpa pemijaran dan dengan pemijaran pada 800^oC memberikan perolehan biodiesel tertinggi (87,05 dan 87,97%) dengan kadar sabun rendah (0,23-0,26%).Karakteristik biodiesel yang dihasilkan dari penggunaan katalis-katalis tersebut ini telah sesuai dengan syarat mutu yang ditetapkan oleh Standar Indonesia dan Internasional, sehingga katalis-katalis tersebut layak digunakan sebagai pengganti katalis K₂CO₃ komersial

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Keywords: katalis abu; biodiesel; minyak jarak; transesterifikasi

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Section: Research Article

Language : EN

In Volume 13, Nomor 4, Desember 2011

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