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All Journal Teknotan: Jurnal Industri Teknologi Pertanian Jurnal Sains Dasar Jurnal Penelitian Hasil Hutan Eksergi: Chemical Engineering Journal Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat EduChemia: Jurnal Kimia dan Pendidikan Chimica et Natura Acta Indonesian Journal of Chemistry Jurnal Kartika Kimia Al-Khidmat : Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Penelitian Hasil Hutan Gunung Djati Conference Series Jurnal Material dan Energi Indonesia Jurnal Ilmu dan Inovasi Fisika Jurnal Ilmiah Teknologi Pertanian Agrotechno
Haryono Haryono
Departemen Kimia, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Padjadjaran
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Pengaruh Kadar Air dalam Minyak Kemiri Sunan pada Tahap Esterifikasi dengan Katalis Asam Sulfat Haryono; Juliandri; Rustaman
Jurnal Ilmiah Teknologi Pertanian Agrotechno Vol. 8 No. 2 (2023): Oktober
Publisher : Fakultas Teknologi Pertanian, Universitas Udayana Gedung GA, Fakultas Teknologi Pertanian, Universitas Udayana Jl. Raya Bukit Jimbaran, Jimbaran, Kuta Selatan, Bali Telp/Fax: (0361) 701801

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JITPA/2023.v08.i02.p06

Abstract

Kemiri sunan oil is non-food oil. Therefore, kemiri sunan oil can be a potential raw material for biodiesel synthesis. Kemiri sunan oil has relatively high free fatty acid content so that before the transesterification step with a homogeneous base catalyst it is necessary to esterify it first. In esterification, the water content in oil and fat as raw material for biodiesel affects the conversion rate of free fatty acids into biodiesel, so this needs to be studied. The purpose of this study was to study the effect of water content in kemiri sunan oil on the conversion of free fatty acids into biodiesel at the esterification stage. The research was conducted by quantitative experiment. Variations of water content in kemiri sunan oil were obtained through evaporation at a temperature of 105 oC with time variations of 1, 1.5 and 2 hours. Esterification was carried out at a temperature of 60 oC, mole ratio of oil to methanol of 1:6, reaction time of 1.5 hours, and 98% sulfuric acid catalyst as much as 1%. The results showed that the less water content in the kemiri sunan oil, the less free fatty acids contained in the biodiesel from the esterification result.
Co-Authors Anisa Roshanova Atiek Rostika Atiek Rostika Noviyanti Christi Liamita N CHRISTI LIAMITA NATANAEL Diah Ayu Susilowati Diana Rakhmawaty Eddy Dickry Abil Barry Pratama E. Evi Ernawati E. Evy Ernawati Engela Evy Ernawati Engela Evy Ernawati Engela Evy Ernawati Evy Ernawati Evy Ernawati Iman Rahayu Juliandri Juliandri June Mellawati Laelaturrohmah Laelaturrohmah Meri Suhartini Mochammad Rizal Muhammad Faizal D Rinal Pandu Rukiah Rukiah Rukiah Rukiah Rustaman Rustaman Sarifah Nurjanah Solihudin Solihudin Solihudin Solihudin Surya Pramana Susi Suryani TATI NURHAYATI YATI B YULIANTI Yati B Yuliyati Yati B. Yulyati Yuli Andriani YULIANDRI Yusi Deawati