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All Journal FLYWHEEL : Jurnal Teknik Mesin Untirta POROS TEKNIK INTEKNA Jurnal Elemen Jurnal IMPACT: Implementation and Action Majamecha Scientific Journal of Mechanical Engineering Kinematika JTAM ROTARY Civitas Ministerium: Jurnal Pengabdian Kepada Masyarakat JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Accurate: Journal of Mechanical Engineering and Science Jurnal Mesin Nusantara Journal of Mechanical Engineering Automotive Experiences Jurnal Pengabdian Masyarakat Bhinneka Jurnal Teknik Mesin, Industri, Elektro dan Informatika Jurnal Penelitian Rumpun Ilmu Teknik AutoMech : Jurnal Teknik Mesin Jurnal Profesi Insinyur Indonesia Jurnal Foundry Jurnal Inovasi Global Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Venus: Jurnal Publikasi Rumpun Ilmu Teknik Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer J-Proteksion : Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin
Sigit Mujiarto
Jurusan Teknik Mesin, Fakultas Teknik, Universitas Tidar
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Journal : JTAM ROTARY

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PENGARUH KONSENTRASI RAGI DAN DEHIDRASI ZEOLIT TERHADAP PEMBUATAN BIOETANOL SINGKONG (MANIHOT UTILISSIMA) Mujiarto, Sigit; Priyanto, Joko; Purnomo, Sigit Joko
JTAM ROTARY Vol 6, No 2 (2024): JTAM ROTARY
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtam_rotary.v6i2.12610

Abstract

Kebutuhan energi Indonesia saat ini sebagian besar masih bertumpu pada bahan bakar fosil, persediaan bahan bakar tersebut semakin berkurang seiring berjalannya waktu. Ketergantungan terhadap bahan bakar fosil ini menjadi masalah besar dan perlu solusi yang mendesak. Salah satu langkah yang perlu diambil adalah memanfaatkan bioetanol berbahan dasar singkong sebagai alternatif penggantinya. Indonesia sebagai salah satu negara penghasil singkong terbanyak didunia, masih belum bisa memanfaatan sumber daya tersebut sebagai salah satu energi terbarukan. Pada penelitian ini dilakukan pembuatan bioetanol dengan bahan baku singkong (Manihot Utilisima). Penelitian ini menggunakan metode eksperimen pengaruh konsentrasi ragi (1,5%, 2%, 2,5%) dan proses dehidrasi zeolite dalam pembuatan bioetanol singkong untuk mengetahui karakteristik bioetanol. Dari hasil penelitian didapatkan karakteristik bioetanol terbaik pada variasi ragi 2,5% dengan nilai kadar air sebesar 84%, nilai densitas sebesar 0,8136 g/ml, dan nilai Viskositas sebesar 0,07973 dPa.s. Hasil ini mempunyai nilai mirip bahan bakar pertalite namun kadar air dan densitasnya masih lebih tinggi. Diharapkan kedepannya menjadi database untuk penelitian bahan bakar bioethanol berikutnya. Indonesia's current energy needs are still largely based on fossil fuels, the supply of these fuels is decreasing over time. This dependence on fossil fuels is a big problem and needs an urgent solution. One step that needs to be taken is to use bioethanol made from cassava as an alternative. Indonesia, as one of the largest cassava producing countries in the world, is still unable to utilize this resource as a form of renewable energy. In this research, bioethanol was produced using cassava as raw material (Manihot Utilisima). This research uses experimental methods on the influence of yeast concentration (1.5%, 2%, 2.5%) and the zeolite dehydration process in making cassava bioethanol to determine the characteristics of bioethanol. From the research results, it was found that the best bioethanol characteristics were the 2.5% yeast variation with a water content value of 84%, a density value of 0.8136 g/ml, and a viscosity value of 0.07973 dPa.s. This result has a value similar to pertalite fuel but the water content and density are still higher. It is hoped that in the future it will become a database for further bioethanol fuel research.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Ghofur Abdul Rozaq Abdul Rozaq Agustian, Damai Ahmad Rifqi Shulkhan Akbar, Alvin Nurfaiz Akhmad Syarief Alansa, Adinda Maulida Putri Alfi Ferizqo Munawar Alfiansyah, Irsyad Ali Suhadla Aries Susanty Arif Rahman Saleh Arif Rahman Saleh Armansyah, David Ari Arrizka Yanuar Atsnaa, Naila Tamaamil Audika, Trya Mega Bagas Tri Suryanto Bagus Lutfiwijaya Bambang Sudarmanta Bambang Sudarmanta, Bambang Catur Pramono Dewi, Rany Puspita Dzikron Muchlisin Endang Mawarsih Erdianto, Diva Arief Fachrizal, Muhammad Dian Fadlan, Mokhamad Roif Fakhri Iqbal Maulana Galih Sigit Setiadi Gyani Ubaydillah Hamzah Fansuri Hardinto, Raden Kelik Heri Soedarmanto Heri Soedarmanto, Heri Husen Khalwani Ibnu Maliq, Muhamad Noa Imam Agus Wahyudi Imam Maolana Kun Suharno Kun Suharno Kurniawan Setyo Anggoro Kurniyawan, Dwi Listyanda, R. Faiz Maolana, Imam Maolana, Imam Mohammad 'Ulyan Muhammad Firdaus Jauhari Muhammad Firdaus Jauhari, Muhammad Firdaus Muhammad Ja'far Ahsinul Rokhmat Muhammad Kasim Muhammad Kasim Muhammad Zaki Mujiarto, Trisma Jaya Murdjani Murdjani Murdjani, Murdjani Murdjani, Murdjani Nani dkk. Mulyaningsih Nani, Nani Mulyaningsih Nazarudin Rif’at Rasyidi Noriansyah, Tandhu Bizaq Nur Hayati Nurbaity Khoirun Nissa Oktavia, Lisa Paryanto Prasetya, Jhunieva Eka Prayudhi, Raihan Azmi PRIYANTO, JOKO Raden Kelik Hardinto Rahayu, Yunita Rahman Saleh, Arif Raka Mahendra Sulistiyo Rany Puspita Dewi Riswan Yunida Riswan Yunida, Riswan Ruswanto, Yofan Rasi Nusenda Salim, M. Faiz Setiyani, Slamet Setiyawati, Tri Retno Siana, Nezar Azali Sigit Iswahyudi Sigit Joko Purnomo Sri Widodo Suliono Suliono Suliono Suliono Suyitno Suyitno Taufik, Ikhwan Teguh Suprianto Teguh Suprianto Tri Retno Setiyawati Trisma Jaya Saputra Wahid Nur Huda Yosian Bagas Mahendra Febriansyah