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All Journal Elkom: Jurnal Elektronika dan Komputer Jurnal Kesehatan Lingkungan Rekayasa Mesin Jurnal Kata: Bahasa, Sastra, dan Pembelajarannya Rekayasa Sipil Daya Saing : Jurnal Ilmu Manajemen JURNAL PENDIDIKAN TAMBUSAI EQIEN - JURNAL EKONOMI DAN BISNIS Jurnal Ilmiah Kesehatan Media Husada Jurnal EnviScience (Environment Science) JATI (Jurnal Mahasiswa Teknik Informatika) Journal of Nursing and Public Health (JNPH) Indonesian Journal of Global Health research Journal of Judicial Review Jurnal Kesehatan Tambusai Indo-MathEdu Intellectuals Journal Journal of Economy, Accounting and Management Science (JEAMS) Journal of Trends Economics and Accounting Research Jurnal Pengabdian Mandiri E-journal Field of Economics, Business and Entrepreneurship (EFEBE) STORAGE: Jurnal Ilmiah Teknik dan Ilmu Komputer e-Jurnal Inovasi Pembelajaran Sekolah Dasar Journal of Patchouli and Essential Oil Products Media Husada Journal of Community Service INJECTION: Nursing Journal Wawasan : Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan Jurnal Manajemen dan Penelitian Akuntansi (JUMPA) Jurnal Pengabdian Bidang Kesehatan Jurnal Ilmu Tarbiyah dan Keguruan Jurnal Dinamika Sosial dan Sains Tautologi: Journal of Mathematics Education e-Jurnal Inovasi Pembelajaran Sekolah Dasar
Devita Sari
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Journal : Rekayasa Mesin

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Produksi Biodiesel dari Dedak Padi dengan Metode In-Situ Dua Tahap Menggunakan Katalis Asam Sulfat dan CaO/Hydrotalcite Mirzayanti, Yustia Wulandari; Alisa, Ayu; Sari, Devita
Jurnal Rekayasa Mesin Vol 11, No 3 (2020)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jrm.2020.011.03.9

Abstract

In this study, biodiesel is made from rice bran vegetable oil. Biodiesel production was carried out by the in-situ method using two-sides using sulfuric acid catalysts and CaO/hydrotalcite. The solvent used was methanol as an oil component in the material and a reactant in the formation of FAME and n-hexane as a solvent to increase the yield of rice bran oil extraction. CaO/hydrotalcite to the yield of biodiesel produced and composition of biodiesel at the highest yield. As much as 50 grams of rice bran was put into a three-neck flask, then 50 ml of n-hexane were added. Next, 1 ml mixture of a sulfuric acid catalyst and 250 ml of methanol were added. Then, the mixture was reacted at 65º. Add stirring to 600 rpm for 90 minutes. Reheating after 90 minutes and a sample of 2.5 grams was taken for FFA testing. Next, the CaO/hydrotalcite catalyst in 10 ml of methanol with a mass variation of 1; 1,5; and 2 grams are added to the reaction flask. The mixture was reacted again at a temperature of 65 ºSuitably stirrings 600 rpm for 90 minutes. Based on the BET test results, the CaO/hydrotalcite catalyst surface area was 200.13 m2/g. The best results obtained on CaO/hydrotalcite catalysts were 2 grams with a biodiesel yield of 9.56%. In the highest biodiesel yield, the FAME component is preferred over the oleic acid methyl ester composition with an area of 35.09% at a retention time of 19.14 min.
Co-Authors Abiyu Fathoni Aftoni Sutanto Agustina Yulianti Ahmad Noor Alfinuha Shidiqqi Al Dafian Aidil Ramadhani Akmalia Maylani, Farah Alisa, Ayu Anggela, Thesa Arivina Ratih Yulihar Taher Asral, Asral Astriani Astriani Ayu Zulaica, Widya Brata, Ignatius Oki Dewa Buana, Dewi Sangka Cahyani, Septia Dwi Daniel Antonius Wijaya David Fernando Delvi, Restina Dewi Suryandini Dian Renita Andiani DWI CAHYANI, SEPTIA Eka Putri Dewi Eka Sofia Agustina Ernawati Ernawati Faqihana, Putri Ayyu Fatriani, Rini Fauziyah Almas Janani Widodo Fenty Fauziah Fitroh Adhilla Ghali, Luthfan Ghali Wismaya Halimah, Nor Hamimah, Hamimah Hamonangan Girsang Hasan Bisri Hazainudin, Gilang Dewi Fauziah Hermawan Budi Prasetiyo I Wayan Suparta . Ilmiyanti, Nika Imelda Febbynatasya Irfany Rupiwardani Ismael Ismael KARTIKA, INTAN WEDY Kurnia Arum Ndani Misbahul Subhi Muhammad Akmal Hasan Muhammad Naufal Anshori Surzai Muhammad Rianto Mukhlis Ainur Rahman Naila Nataswa Juniar Nataswa Juniar, Naila Ni Nyoman Wetty Suliani Nindi Aulia Nindi, Nindia Puteri Nor Halimah Novitasari, Deltari Nurtika, Annisa Dwi Nuru Aini Pandi, Lastriani Astuti Podesta, Ardiana Prayudha Ananta Prita Dellia Purwoko Purwoko Purwoko Purwoko Putra, Denni Yansyah Putri, Silvia Cintia Rahmat Ramadhan Reni Kusumah Wardani Rina Shahriyani Shahrullah Rizky, T. M. Hilal Rudy Joegijantoro, Rudy Safika Sari Saktiawan, Yusup Sarah Jaya Cita Sari, Shintia Widia Savitri, Camelia Selly Libriani Shahana Nur Aini Sabila Siti Nur Khofifah Sri Wahyuni Jamal Sri Wahyuni Lino Susanto, Beni Hari Tahir, Muhlis Taufik Muhtarom Tiara Fitari Vira Aulia Rahmi Wahyuni, Ike Dian Wira Azri Perdana Yustia Wulandari Mirzayanti Zunan Setiawan