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Reconceptualizing livestock waste as an energy resource: The role of biogas systems in achieving circular and low-carbon economies Kette, Arlindo Umbu Saki; Susiolo, Bambang; Suhartini, Sri; Setyawan, Hendrix Yulis
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 9, No 1 (2026): IN PROGRESS
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

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Abstract

Energy is an important factor supporting the fulfillment of human life needs and the economy in both developed and developing countries, including Indonesia. One energy source that has potential for development and implementation in Indonesia is biomass. Livestock manure is one of the biomasses available in Indonesia that contains methane gas which can be used as a biogas energy source. Initial substrate characterization is very important for understanding the potential and efficiency of anaerobic fermentation processes in biogas production. Cattle manure as lignocellulose biomass has physical and chemical properties that affect the rate of organic degradation and methane yield. The CHNSO test method uses CHNSO Elemental analyzer, Hemicellulose test uses the Chesson method, Total N test uses the Kjeldahl method, P and K methods follow SNI 7763: 2018. Research results showed C 41.27%, H 4.63%, N 0.954%, S n. a, O 18.01%, N-Total 1.365, P₂O₅ 0.797, K₂O 0.594, Hemicellulose 15.788, Cellulose 34.62, Lignin 29.85, Lignocellulose 80.26, Dry Matter 93.97, Ash Content 18.26, Crude Protein 7.43, Crude Fiber 35.85, Crude Fat 0.28, Methane Yield Content 109.80. Cattle manure has high lignocellulose content and optimal C/N ratio with methane yield of 109.80 mL/g VS, demonstrating potential as a renewable energy substrate as well as raw material for organic fertilizer rich in macro nutrients.
Co-Authors Abdul Wahid Agus Pratama, Andhika Putra Aimar, Ilhan Maulana Alfisya, Lailia Amna , Amna Amna Hartiati Amri Abdulah Anarizkia, Vian Medika Arif Setyawan, Sang Aji Asmaul Mustaniroh, Siti Azra, Wafa Nida Faida Bambang Admadi Harsojuwono Bambang Susilo Dayan Singasatia Dodyk Pranowo Effendi, Masud Elviliana, Elviliana Ely Ratnawati Endah Rahayu Lestari Falasifah, Ratu Firdiani Nur Afifah, Firdiani Nur Hamzah, Muhammad Hazwan bin Harahap, Nur Anisah Rizky Hari Sulistiyo Harianja, Berkat Harsujuwono, Bambang Admadi Hasibullah, Muhammad Umar Helena, Denni Fransiska Helfiardi, Ray Dida Heryadi, Yadi I Gusti Ayu Lani Triani Idrus, Syazwani Ika Atsari Dewi Irnia Nurika Islamiya, S. Iswandari , Novita Dewi Jung, Young Hoon Kette, Arlindo Umbu Saki Kiswahati, Arum Kurniawati, Darini Lee, Yeon Ju Loeki Enggar Fitri Lukas, Maria Angeline Viola Lutfi Suhendra Mabel Rahma, Tarissa Almira Maimunah Hindun Pulungan Md Rezali, Khairil Anas Melville, Lynsey Minarto, Minarto Nafi'ah, Riris Waladatun Nafi’ah, Riris Waladatun Namira, Anggi Alya Naufal, Muhammad Fairuz Nimas Mayang Sabrina Sunyoto, Nimas Mayang Sabrina Nugroho Sasongko Jati, Nugroho Sasongko Nur Hidayat NURUL AZIZAH NYOMAN SEMADI ANTARA Oktavianty, Okke Panji Deoranto Perianti, Desi Dewi Permatasari, Vitta Rizky Pramono Sasongko Pratama, Andhika Putra Agus Rafi, Muhammad Rezaul Rahma, Novita Ainur Rajab, Dede Ardi Ramadan, Awal Rohim, Abd. Rohma, Novita Ainur Rohma, Rohma Sabrina Sunyoto, Nimas Mayang Sakunda Anggarini, Sakunda Salsabila, Hanna Syakira Samudra, Rizki Putra Saragih, Ruth Natasya Octaviani Sarinengsih, Yuyun Sarinengsih, Yuyun Setyawan, Hendrix Yulis Shieddieque, Apang Djafar Sipayung, Ferdy Mandes Sri Kumalaningsih Subekti, Indah Fitriana Sukardi Sukardi Susinggih Wijana Susiolo, Bambang Ts, Novitasari Tsabita, Az Zahra Amalia Usman Effendi Vindhya Tri Widayanti, Vindhya Tri Wahyudi, Andreas Farhan Widya Dwi Rukmi Putri Widya FATRIASARI Wilujeng, Rohmi Nadi Yeyen Nurhamiyah, Yeyen Yusuf Wibisono Zulkarnaen, Irfan