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Detail Karya Ilmiah Dosen

Sri Wahyuni

Judul : Application of small digester biogas for energy supply in rural areas

Abstrak :
Village’s self-fulfillment of energy supply is a new concept being developed in Indonesia. Villages are expected to meet their own energy needs without relying on fossil-fuel and other non-renewable energy materials. The concept of village’s selffulfillment of energy here includes two types of provision: the provision of electrical energy and the provision of bio-fuel by utilizing environmentally friendly renewable energy. Biogas is an alternative energy sources produced by anaerobic activities of organic materials such as human and animal feces, or domestic waste in rural communities. In general, rural farmers have 2-4 cows. It is assumed that cows/cattle produces ± 15 kg feces/head/day. A digester with 4m3 capacity potentially produces bio-gas per day that reaches 1.34 m3 equivalent to 6.30 kWh/day. This volume of biogas can be used for lamp lighting of 60-100 watts for 8 hours. Other applications that can be utilized are biogas stove. A family of farmer can use 2 stoves to cook 3 food recipes for 8 people and a generator for 1 hour. There is also potential solid mud of 40 kg that produces 8 kg of compost/day and potential sludge fluid as much as 160 liters including bio-urine of 32 liters/day. This paper discusses about the potency of small biogas digester application for village’s self-fulfillment of energy supply

Tahun : 2018 Media Publikasi : Seminar Internasional

Kategori : Prosiding No/Vol/Tahun : 141 / 1 / 2018

ISSN/ISBN : doi :10.1088/1755-1315/141/1/012035

PTN/S : Universitas Pakuan Program Studi : PENDIDIKAN KEPENDUDUKAN DAN LINGKUNGAN HIDUP

Bibliography :
[BPS] Badan Pusat Statistik 2015 Statistik Listrik (Jakarta: Badan Pusat Statistik) [2] Adijaya IN et al. 2008 Laporan Prima Tani LKDRIK Desa Sanggalangit, Kec. Gerogak, Kab. 7 1234567890 ‘’“” ICBBogor 2017 IOP Publishing IOP Conf. Series: Earth and Environmental Science 141 (2018) 012035 doi :10.1088/1755-1315/141/1/012035 Buleleng, Bali (Denpasar: Balai Pengkajian Teknologi Pertanian) [3] Hadi N 1981 Gas bio sebagai bahan bakar Proyek Laboratorium Protein Sel Tunggal Pusat Penelitian dan Pengembangan Teknologi Minyak dan Gas Bumi (Cepu: Lembaga Minyak dan Gas Bumi (LEMIGAS)) [4] Hambali E 2007 Teknologi Bioenergi (Jakarta: PT Agromedia Pustaka) [5] Maurer M et al. Treatment processes for source-separated urine Water Res 40 3151-3166 [6] Price EC and Chemisinoff PN 1981 Biogas Production and Utilization (United States of America: Arbor Science Publishers, Inc.) [7] Wahyuni S 2017 Biogas (Jakarta: PT Agromedia Pustaka)

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Detail Karya Ilmiah Dosen

Sri Wahyuni

Judul	:	Application of small digester biogas for energy supply in rural areas
Abstrak	:	Village’s self-fulfillment of energy supply is a new concept being developed in Indonesia. Villages are expected to meet their own energy needs without relying on fossil-fuel and other non-renewable energy materials. The concept of village’s selffulfillment of energy here includes two types of provision: the provision of electrical energy and the provision of bio-fuel by utilizing environmentally friendly renewable energy. Biogas is an alternative energy sources produced by anaerobic activities of organic materials such as human and animal feces, or domestic waste in rural communities. In general, rural farmers have 2-4 cows. It is assumed that cows/cattle produces ± 15 kg feces/head/day. A digester with 4m3 capacity potentially produces bio-gas per day that reaches 1.34 m3 equivalent to 6.30 kWh/day. This volume of biogas can be used for lamp lighting of 60-100 watts for 8 hours. Other applications that can be utilized are biogas stove. A family of farmer can use 2 stoves to cook 3 food recipes for 8 people and a generator for 1 hour. There is also potential solid mud of 40 kg that produces 8 kg of compost/day and potential sludge fluid as much as 160 liters including bio-urine of 32 liters/day. This paper discusses about the potency of small biogas digester application for village’s self-fulfillment of energy supply
Tahun	:	2018	Media Publikasi	:	Seminar Internasional
Kategori	:	Prosiding	No/Vol/Tahun	:	141 / 1 / 2018
ISSN/ISBN	:	doi :10.1088/1755-1315/141/1/012035
PTN/S	:	Universitas Pakuan	Program Studi	:	PENDIDIKAN KEPENDUDUKAN DAN LINGKUNGAN HIDUP
Bibliography	:	[BPS] Badan Pusat Statistik 2015 Statistik Listrik (Jakarta: Badan Pusat Statistik) [2] Adijaya IN et al. 2008 Laporan Prima Tani LKDRIK Desa Sanggalangit, Kec. Gerogak, Kab. 7 1234567890 ‘’“” ICBBogor 2017 IOP Publishing IOP Conf. Series: Earth and Environmental Science 141 (2018) 012035 doi :10.1088/1755-1315/141/1/012035 Buleleng, Bali (Denpasar: Balai Pengkajian Teknologi Pertanian) [3] Hadi N 1981 Gas bio sebagai bahan bakar Proyek Laboratorium Protein Sel Tunggal Pusat Penelitian dan Pengembangan Teknologi Minyak dan Gas Bumi (Cepu: Lembaga Minyak dan Gas Bumi (LEMIGAS)) [4] Hambali E 2007 Teknologi Bioenergi (Jakarta: PT Agromedia Pustaka) [5] Maurer M et al. Treatment processes for source-separated urine Water Res 40 3151-3166 [6] Price EC and Chemisinoff PN 1981 Biogas Production and Utilization (United States of America: Arbor Science Publishers, Inc.) [7] Wahyuni S 2017 Biogas (Jakarta: PT Agromedia Pustaka)
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