Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Agrointek

Produksi etanol pada media pyg dengan variasi suhu dan perbandingan media fermentasi menggunakan isolat IS258 Prameshwari, Jamas; Wijaya, I Made Mahaputra; Gunam, Ida Bagus Wayan
AGROINTEK Vol 18, No 2 (2024)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v18i2.17641

Abstract

Bioethanol is produced by the fermentation of glucose (sugar) from natural sources using microorganisms. Prior isolate IS258 was distinguished as a potential yeast to produce bioethanol. This study aimed to determine the optimum fermentation temperature and compare fermentation media using IS258 isolate as a starter to produce ethanol optimally. This study conducted four fermentation temperature treatments (24, 26, 28, and 30 °C) and compared two fermentation media, namely, PYG (Peptone Yeast Glucose) media used in the lab for probed, and coconut sap in traditional fermentation. There are diverse stages that were conducted in this research, namely cell rejuvenation, propagation of the IS258 isolate, fermentation, distillation, and calculation of tested variables. The optimum temperature of fermentation acquires at 28 °C with a difference of total dissolved solids 12,4 ⸰brix, which attains 104,13 ml of accumulated ethanol. During the comparison test of fermentation media, the optimum PYG media produced the highest total ethanol, which was 105,46 ml. The difference in the total yield of ethanol is affected by the differences in the nutrients of carbon (C) and nitrogen (N) elements contained between the media, which was lacking in coconut sap
Co-Authors A.A.S. A. Sukmaningsih Ab Wahabb, Roswanira Abdul Wahab, Roswanira Adekilekun , Habeebulahi Ajibola Adekilekun Oyewusi, Habeebat Adekilekun, Habeebulahi Akinyede, Kolajo Ambar Kusumaningrum Amna Hartiati Anak Agung Made Dewi Anggreni Azis Akbar Hakim Bambang Admadi Harsojuwono Bimby Issassam Damuri, Nur Wahida Deddy Setiadi Kadir Madjid Dwi Ayu Kirani Paramita Dylla Hanggaeni Dyah Puspaningrum Ella Dewi Yusnia ENIEK KRISWIYANTI Erlangga, Muhammad Agung Fitra Ayu Sitanggang G.P. Ganda Putra Gde Agung Bagus Surya Adnyana Gede Bagus Suwarrizki G. P Hamonangan Sipayung Huda , Nurul Huyop, Fahrul I B. K. Widnyana Yoga I Dewa Gde Mayun Permana I Dewa Putu Rega Elyana I Gede Arya Sujana I Gede Krisna Putra Pratama I Gusti Ayu Lani Triani I Gusti Bagus Ananta Wijaya Putra I Gusti Ngurah Agung Paranatha I Kadek Adi Wijaya Putra I Ketut Satriawan I Komang Trikuti I M. Mahaputra Wijaya I Made Mahaputra Wijaya I Made Mahaputra Wijaya I Made Sugitha I MADE SUPARTHA UTAMA I Made Supartha Utama I Made Yoga Saputra I MADE YOGA SEMARA GUNA I Putu Hendra Prasetya I W W Aryanika I W. Wisma P. Putra I W.G. SEDANA YOGA I Wayan Arnata I Wayan Kasa I Wayan Suarta I Wayan Widia I Wayan Wisma Pradnyana Putra I.M.S. Wijaya IDA AYU ASTARINI Ida Bagus Gede Brahmantara IDA BAGUS N. SURYA DARMA Ida Bagus Wisnu Matra Atmaja Izzah Ismail, Norjihada Janurianti , Ni Made Defy Janurianti, Ni Made Defy Ketut Agus Ary Subakti KETUT BUDA KOMANG AYU NOCIANITRI Kozo Asano Luh Putu Wrasiati Lutfi Suhendra Made Ria Defiani Mahaputra Wijaya Mertayasa, I Made Michael Jordi Theofanny Mohd Rozdhi, Amira Azawani Mohd Shariff , Amir Husni Monalisa Nababan Monikasari, Ni Nyoman Trisa Muhammad Iqbal N.P.I. Widyantari Nebay Cronika Simbolon Ni Kadek Eni Juniantari Ni Made Ratih Despianti Ni Made Wartini Ni Putu Puspadi Aristyanti Ni Putu Suwariani Ni Wayan Wisaniyasa Noval Wahyu Adi Nursatria Purba Nurul Octavia Wasis NYOMAN SEMADI ANTARA Odilia Keron Oladimeji Tugbobo, Samuel Oladipo, Oluwatosin Oyewusi, Habeebat Adekilekun Pande Ketut Diah Kencana Pande Komang Suparyana Prameshwari, Jamas Purnami, Ni Gusti Ayu Kade Sintya Ari Putu Agus Nadiarta Putu Setia Budi Rajindran, Nanthini Rendy Sinaga Rike Pratiwi Sadyasmara, Cokorda Anom Bayu Sandhi Wipradnyadewi, Putu Ari Sayi Hatiningsih Shenni Maulina Suputra, I Gede Maha Adijaya Teguh Pribadi Girsang Teruo Sone Thobie E. B Kaban Tirmizhi Abubakar, Munkaila WAYAN REDI ARYANTA Wijaya, I Made Mahaputra Wito Setioko Yohanes Setiyo Yohannes Eko Putra Simanullang Yudisthira Dharma Bhusana Dasa Zainul Arifin