dc.contributor.author | Junpadit, Pipat | en_US |
dc.contributor.author | พิพัฒน์ จันทร์ประดิษฐ์ | en_US |
dc.contributor.author | Rerngnarong, Athirat | en_US |
dc.contributor.author | อธิราชย์ เริงณรงค์ | en_US |
dc.contributor.author | Sutarut, Pajongsuk | en_US |
dc.contributor.author | ผจงสุข สุธารัตน์ | en_US |
dc.date.accessioned | 2023-03-28T05:00:12Z | |
dc.date.available | 2023-03-28T05:00:12Z | |
dc.date.issued | 2023-03-28 | |
dc.identifier.issn | 2651-1096 | |
dc.identifier.uri | http://repository.rmutp.ac.th/handle/123456789/4006 | |
dc.description | วารสารวิชาการและวิจัย มทร.พระนคร, ปีที่ 16, ฉบับที่ 2 (ก.ค.-ธ.ค. 2565), หน้า 65-73 | en_US |
dc.description.abstract | This research was studied and transferred the biogas production technology with the community participation using anaerobic dry fermentation system from agricultural residues. The production of renewable energy for replacing LPG in household cooking of Koh Khan Sub-district community, Cha-Uat District, Nakhon Si Thammarat Province was carried out. The efficiency of the biogas production from different co-digestion material with fresh cow manure was studied for 45 days. The experiment 1, bananas and papaya and the experiment 2, rice straw and coconut meal were used for fermented materials. It was found that the system using rice straw and coconut meal as a fermented material had a higher potential than using bananas and papaya. The system produced averaged biogas of 150 L/d and an average methane content of 67.68% respectively, within just 15 days after start-up. While bananas and papaya as fermented materials took more time with more than 30 days after start-up the system. The system produced averaged biogas of 120 L/d and an average methane content of 64.64%. For usability test, It was found that 150 L of biogas could continuously cook for 45-60 minutes. The 85% of the technology transfer recipients regarded that the knowledge gained as practical and reduced household expenditures. Additionally, the system can produce biogas for a long time without adding new fermented materials. Therefore, this biogas system could be applied to local agricultural waste for biogas production which can be expanded to other areas. | en_US |
dc.description.sponsorship | Rajamangala University of Technology Phra Nakhon | en_US |
dc.subject | Biogas | en_US |
dc.subject | ก๊าซชีวภาพ | en_US |
dc.subject | Crop residues | en_US |
dc.subject | วัสดุเหลือใช้จากพืชเศรษฐกิจ | en_US |
dc.subject | Fermentation | en_US |
dc.subject | การหมัก | en_US |
dc.title | Biogas production from agricultural residues using anaerobic dry fermentation system for households in the community of Koh Khan sub-district, Nakhon Si Thammarat province | en_US |
dc.title.alternative | การผลิตก๊าซชีวภาพจากวัสดุเศษเหลือทางการเกษตร โดยระบบหมักไร้อากาศแบบแห้ง สำหรับครัวเรือนในชุมชนตำบลเกาะขันธ์ จังหวัดนครศรีธรรมราช | en_US |
dc.type | Journal Articles | en_US |
dc.contributor.emailauthor | p.j-kow@hotmail.com | en_US |
dc.contributor.emailauthor | arit@rmutp.ac.th | en_US |