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All Journal JURNAL KIMIA SAINS DAN APLIKASI Abdimas Jurnal Inovasi Pendidikan Kimia Sainteknol : Jurnal Sains dan Teknologi Indonesian Journal of Chemical Science Indonesian Journal of Chemistry Journal of Innovative Science Education JKPK (Jurnal Kimia dan Pendidikan Kimia) International Journal of Active Learning Indonesian Journal of Chemistry and Environment Jurnal Puruhita Proceeding of International Conference on Science, Education, and Technology Bulletin of Chemical Reaction Engineering & Catalysis Prosiding Seminar Nasional Pengabdian kepada Masyarakat (SINAPMAS) Indonesian Journal of Chemical Science Jurnal Abdimas Jurnal Bina Desa Indonesian Journal of Conservation Sainteknol : Jurnal Sains dan Teknologi Berdaya Indonesian Journal of Community Empowerment
Triastuti Sulistyaningsih
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Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Engineering Materials Science & Nanotechnology Physics Social Sciences Other

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Journal : JURNAL KIMIA SAINS DAN APLIKASI

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Synthesis of magnetite using petai (Parkia speciosa) peel extract with ultrasonic waves as reusable catalysts for biodiesel production from waste frying oil Maya Rahmayanti; Annisa Nurul Syakina; Triastuti Sulistyaningsih; Budi Hastuti
Jurnal Kimia Sains dan Aplikasi Vol 26, No 4 (2023): Volume 26 Issue 4 Year 2023
Publisher : Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jksa.26.4.125-132

Abstract

Magnetite synthesis using petai (Parkia speciosa) peel extract using the sonochemical method (Fe3O4-PPE) has been successfully carried out. Fe3O4-PPE is applied as a catalyst in biodiesel production. This study aimed to determine the physical and chemical characteristics of Fe3O4-PPE and its ability as a reusable catalyst in biodiesel production using waste frying oil as the primary raw material. Characterization of Fe3O4-PPE was carried out using FTIR, XRD, and PSA instruments. Biodiesel was produced in 3 reaction cycles with the same Fe3O4-PPE catalyst. The results of the FTIR characterization showed that the Fe3O4-PPE catalyst had Fe-O bonds from Fe3O4 and -OH phenolic groups, -C-O, -C=C aromatic compounds derived from petai peel extract. The crystal size of the Fe3O4-PPE catalyst based on the results of calculations using Debye-Scherrer from the XRD chromatogram is 9.41 nm. The particle size of the Fe3O4-PPE catalyst based on analysis using PSA was divided into three groups, namely, 5.4 nm, 195 nm, and 2702.6 nm. Fe3O4-PPE was successfully used as a reusable catalyst for three cycles of biodiesel production using waste frying oil as raw material. The characteristics of Fe3O4-PPE before and after being used as a catalyst did not change. Based on GC-MS analysis, the fatty acid methyl ester (FAME) composition of biodiesel is palmitic acid and oleic acid.
Co-Authors - Jumaeri Agung Tri Prasetya Agustina Dwi Rahmawati Ainul, Ahmad Akhib Al Muttaqii, Muhammad Aldaffa, Raden Muhammad Syawal Alexandra, Natasya Viona Amanda Shinta Maylani, Amanda Shinta Ani Rusilowati Anita Rahayu Annisa Nurul Syakina Azany, Ghaefira Tasya Bagawat Gita Baihaqi, Mohammad Haris Bambang Rusdiarso Budi Hastuti Darmadinata, Mariyanti Darmadinata, Mariyanti Dewi, Siti Herlina Dhidik Prastiyanto Dirmanto, Agus Dwi Siswanta Edy Cahyono Eisdiantoro, Sunarko Eko Budi Susatyo Ella Kusumastuti Ella Kusumastuti, Ella Endang Susilaningsih Endang Susilaningsih Erik Prasetyo F Widhi Mahatmanti Fawwaz Jaerawibawa Fitri, Zulfa Ajrina Hadikawuryan, Danang Subarkah Haditya, Ervan Bagus Hardiyanti, Fika Maulydha Heru Setyanto Hidayah, Miftachul Hidayah, Miftachul Isnaeni, Diana Isnaeni, Diana Izralia Gholiyah Jannah, Reni Ainun Kasmadi Imam Supardi Khrisna Khrisna M. Furqon Adli Marbun, Maja Pranata MARIA BINTANG Maryani, Tri Masrukan Masrukan Maya Rahmayanti Mochamad Hafiz Ghozali Rusmana Mohammad Alauhdin, Mohammad Mulyasari, Mursalina Mulyasari, Mursalina Murbangun Nuswowati Nugraha, Muhammad Septian Nugraha, Muhammad Septian Nuni Widiarti Nur Alawiyah Nur Imaniah, Nur Nuril Huda Prasasti, Hesti Pratomo, Sigit Wahyu Pratomo, Sigit Wahyu PUJI LESTARI Purniawati, Henny R. Susanti Radenrara Dewi Artanti Putri, Radenrara Dewi Artanti Rahmawati, Lidia Ria Saputri, Ria Rinjani, Eka Siti Riza Alviany Rizka Zulfa Amalia Rochmah, Vinny Rochmah, Vinny Rosanti, Yuan Maylia Rusadi, Eka Rusadi, Eka S Mursiti Safitri, Tsania Safitri, Tsania Samuel Budi Wardhana Kusuma Sari, Ajeng Arum Sarifa, Zakiyatu Selli Renata Sari, Selli Renata Setyo, Slamet Budi Sibuea, Andreas Silalahi Raja, Havier Samuel Huttur Sintia Ayu Dewi Siti Herlina Dewi Siti Kholipuk, Siti Sri Haryani Sri Haryani Sri Juari Santosa Sri Mantini Rahayu Sedyawati, Sri Mantini Rahayu Sri Martini Rahayu Sedyawati Sri Mursiti Sri Wahyuni SRI WARDANI Subiyanto Hadisaputro, Subiyanto Sudarmin Sudarmin Sugeng Priyanto, Sugeng Syafaat AM, Fuad Tri Sri NoorAsih Tri Utami Kusuma Putri Umayah, Isponi Umayah, Isponi Ummi Kulsum Utami, Kaswati Nur Wahyu Rahmawati, Aliftia Wahyu Rahmawati, Aliftia Wahyuningsih, Ika Jati Warlan Sugiyo Wasinton Simanjuntak Widi Astuti Wismaningati, Putri Wisnu Sunarto Wulandari, Ari Vitri Wulandari, Ari Vitri Yasmine, Luigy Maurizka yati, indri Yunita, Anfi'na Ilma