Article Per Year (5 Year)
p-Index From 2021 - 2026
2.554
P-Index
This Author published in this journals
All Journal Jurnal Teknik Mesin Briliant: Jurnal Riset dan Konseptual Jurnal Pengabdian Magister Pendidikan IPA DIKEMAS (Jurnal Pengabdian Kepada Masyarakat) JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Jurnal E-Komtek Journal mechanical and manufacture technology (JMMT) Jurnal Abdimas Dosma JURNAL POLI-TEKNOLOGI AMMA : Jurnal Pengabdian Masyarakat Jurnal Polimesin Jurnal Abdimas Dosma
NANANG ROMANDONI
Mesin Otomotif, Jurusan Teknik, Politeknik Negeri Madiun
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Nursing Public Health Social Sciences Transportation Other

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : JURNAL POLI-TEKNOLOGI

 1 
PHYSICAL PROPERTIES OF SECOND GENERATION BIOETHANOL FUEL MADE FROM BREM WASTE Indah Puspitasari; Nanang Romandoni
Jurnal Poli-Teknologi Vol. 17 No. 3 (2018)
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/pt.v17i3.1274

Abstract

ABSTRACTSecond generation bioethanol fuels are made from the vegetable material containing cellulose and lignin which is generally a solid agro-industrial waste biomass. Biomass waste has a considerable amount in Indonesia. One of them is waste from the brem food processing industry in Caruban Madiun. Bioethanol is potential to be utilized as motor vehicle fuel with a requirement of 99.5% purity and has properties corresponding to the standard of denatured bioethanol for gasohol. This research was conducted by experimental method, which is making second generation bioethanol fuel from the waste of brem in laboratory scale. The initial stage is hydrolysis and then fermentation process by using saccharomyces cerevisiae yeast with a variation of fermentation length, yeast weight, and water volume. The next process is distillation stage one, distillation of stratum, and dehydration by adding salt and silica gel. The optimal bioethanol is then blended with pertalite and tested for octane value characteristics.The results of this study obtained the best comparison of 250 grams of brem waste, 1250 ml of water, 10 grams of yeast tape, and 5 days of fermentation time with 93% alcohol content. From the alcohol content, the characteristics of the mixture of pertalite and bioethanol were obtained. The result of octane value was E5 which was 100.8; E10 is 101.3; and E15 equal to 106.8. The more a mixture of bioethanol with pertalite, the greater the octane value.Keywords: second generation bioethanol, alternative fuels, brem waste, standard of denatured bioethanol for gasoholABSTRAKBioetanol generasi kedua adalah bioetanol dari bahan nabati yang mengandung selulosa dan lignin yang umumnya merupakan biomassa limbah padat agroindustri. Limbah biomassa mempunyai jumlah cukup besar di Indonesia. Salah satunya adalah limbah dari industri pengolahan makanan brem di Caruban Madiun. Bioetanol potensial untuk dimanfaatkan sebagai bahan bakar kendaraan bermotor dengan syarat memiliki kadar kemurnian 99,5% dan mempunyai properties yang sesuai dengan standart mutu bioetanol terdenaturasi untuk gasohol. Penelitian ini dilakukan dengan metode eksperimental, yaitu membuat bioetanol generasi kedua dari limbah ampas brem skala laboratorium. Tahap awal adalah hidrolisa, kemudian fermentasi dengan menggunakan ragi Saccharomyces cereviceae dengan variasi penelitian yaitu lama fermentasi, berat ragi dan volume air. Proses berikutnya adalah distilasi dan distilasi bertingkat serta dehidrasi dengan menambahkan garam dan silica gel. Bioetanol paling optimal selanjutnya diblending dengan pertalite dan diuji karakteristik nilai oktan. Hasil dari penelitian ini didapatkan perbandingan terbaik yaitu 250 gr limbah ampas brem, 1250 ml air, 10 gr ragi tape, dan lama waktu fermentasi 5 hari dengan kadar alkohol 93%. Dari kadar alkohol tersebut dilakukan uji karakteristik campuran pertalite dan bioethanol didapat hasil nilai oktan yaitu E5 sebesar 100,8; E10 sebesar 101,3; dan E15 sebesar 106,8. Semakin banyak campuran bioetanol dengan pertalite maka nilai oktan semakin besar.Kata kunci : bioetanol generasi kedua, bahan bakar alternatif, limbah ampas brem
Co-Authors Abdul Aziz Abdul Aziz Achmad Aminudin Achmad Aminudin Achmad Arif Alfin Ade Ilham Gunaputra Adiesceasha Akbar Alfi Tranggono Agus Salim Alfi Tranggono Agus Salim Andi Alfian Putra Fajar Arifin, Salman Alfarisi Bi Asngali Cecillia Yowien Arthamevia Ceryana Nia Rahmawati Cynthia Cahya Aditama Deni Nur Fauzi Diah Febriana Diashinta Putri Aprilla Elza Febri Yusdetira Eric Rico Ardiansyah Fadillah, Firdho Putra Fakhrudi, yoga ahdiat Farid majedi Farid Majedi Farid Majedi Farid Majedi, Farid Fuad Hasan Fuad Hasan Gunaputra, Ade Ilham Guntur Ardanibudiman Putra Hilman Naufal Rafi Ilmi Rizki Imaduddin Imaduddin, Ilmi Rizki Imam Basuki Indah Puspitasari Indah Puspitasari Indah Puspitasari INDAH PUSPITASARI Indarto Yuwomo Indarto Yuwono Indarto Yuwono Jovial Auliya Furqan Khairul Anam Basyar Kholis Nur Faizin Kholis Nur Faizin Kholis Nur Faizin, Kholis Nur Mochamad Reza Arimurti Moh. Farhan Baihaqi Muhamad Fajar Subkhan Muhamad Rizki Fachrudin Fachrudin Muhammad Debi Priantoro Muhammad Rusthon Habibi Muhammad Taali Noorsakti Wahyudi Noorsakti Wahyudi Novi Indah Riani Nur Ihda Farikhatin Nisa Nur Laila Ramadhani Octaviana Gunawati Pamungkas, Doni Setyo Prayogo Arie Bowo Putri Aprilia Sari Radiffa Aditama Rahayu Mekar Bisono Rakhmad Gusta Putra Ratna Muninggar Rohmadoni Fitriantika Salim, Alfi Tranggono Agus Salman Alfarisi Arifin Satrio Sri Gunawan Shinta Fajar Sari Siti Khumaidah Sri Wahyuni Syifaul Azam Viby Yuan Kurnia Wahyu Pribadi Wardana, Kelvin Dwi Wida Yuliar Rezika Wida Yuliar Rezika