The increasing negative effects of hydro carbon fossil fuels on the environment has called for quest for alternative source of energy. Among the renewable energy sources, biogas has been evaluated as one of the most effective, efficient and environmentally benign sources of energy. This study evaluates the flammability of biogas produced from cow dung compared with firewood. The experiment was conducted batch wise in mixing ratio 1:1 at mesophilic temperature under 25 days retention time. Weighing balance was used to measure the cow dung and firewood. Biogas production and firewood flammability were measured using combustibility test in seconds using stopwatch. The total gas yield was burnt and recorded 5,088 seconds (1hour 24.8mins), on average 1kg of cow dung produces biogas that burns for 636 seconds (10.6mins), the gas burnt with clear blue flame revealing the effectiveness of water scrubbing method, while the 8kg of firewood was burnt 8,208 seconds (2hours 28mins). On average 1kg of wood fuel burns for 1,026 seconds (17.1 mins). Comparing the result in term of flammability and efficiency, Biogas could be used as waste management option, generate light and run vehicles and at the same time replace the use of firewood which produces toxic gases that are harmful to health, thus biogas is more efficient.
| Published in | American Journal of Energy Engineering (Volume 8, Issue 3) |
| DOI | 10.11648/j.ajee.20200803.11 |
| Page(s) | 26-33 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
Biogas, Firewood, Combustibility Test, Waste Management
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APA Style
Saddam Saleh Yusuf, Muhammad Ismail, Jibrin Abdullahi. (2020). Comparative Study on the Rate of Flammability of Biogas and Firewood. American Journal of Energy Engineering, 8(3), 26-33. https://doi.org/10.11648/j.ajee.20200803.11
ACS Style
Saddam Saleh Yusuf; Muhammad Ismail; Jibrin Abdullahi. Comparative Study on the Rate of Flammability of Biogas and Firewood. Am. J. Energy Eng. 2020, 8(3), 26-33. doi: 10.11648/j.ajee.20200803.11
AMA Style
Saddam Saleh Yusuf, Muhammad Ismail, Jibrin Abdullahi. Comparative Study on the Rate of Flammability of Biogas and Firewood. Am J Energy Eng. 2020;8(3):26-33. doi: 10.11648/j.ajee.20200803.11
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Download@article{10.11648/j.ajee.20200803.11,
author = {Saddam Saleh Yusuf and Muhammad Ismail and Jibrin Abdullahi},
title = {Comparative Study on the Rate of Flammability of Biogas and Firewood},
journal = {American Journal of Energy Engineering},
volume = {8},
number = {3},
pages = {26-33},
doi = {10.11648/j.ajee.20200803.11},
url = {https://doi.org/10.11648/j.ajee.20200803.11},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajee.20200803.11},
abstract = {The increasing negative effects of hydro carbon fossil fuels on the environment has called for quest for alternative source of energy. Among the renewable energy sources, biogas has been evaluated as one of the most effective, efficient and environmentally benign sources of energy. This study evaluates the flammability of biogas produced from cow dung compared with firewood. The experiment was conducted batch wise in mixing ratio 1:1 at mesophilic temperature under 25 days retention time. Weighing balance was used to measure the cow dung and firewood. Biogas production and firewood flammability were measured using combustibility test in seconds using stopwatch. The total gas yield was burnt and recorded 5,088 seconds (1hour 24.8mins), on average 1kg of cow dung produces biogas that burns for 636 seconds (10.6mins), the gas burnt with clear blue flame revealing the effectiveness of water scrubbing method, while the 8kg of firewood was burnt 8,208 seconds (2hours 28mins). On average 1kg of wood fuel burns for 1,026 seconds (17.1 mins). Comparing the result in term of flammability and efficiency, Biogas could be used as waste management option, generate light and run vehicles and at the same time replace the use of firewood which produces toxic gases that are harmful to health, thus biogas is more efficient.},
year = {2020}
}
TY - JOUR T1 - Comparative Study on the Rate of Flammability of Biogas and Firewood AU - Saddam Saleh Yusuf AU - Muhammad Ismail AU - Jibrin Abdullahi Y1 - 2020/09/14 PY - 2020 N1 - https://doi.org/10.11648/j.ajee.20200803.11 DO - 10.11648/j.ajee.20200803.11 T2 - American Journal of Energy Engineering JF - American Journal of Energy Engineering JO - American Journal of Energy Engineering SP - 26 EP - 33 PB - Science Publishing Group SN - 2329-163X UR - https://doi.org/10.11648/j.ajee.20200803.11 AB - The increasing negative effects of hydro carbon fossil fuels on the environment has called for quest for alternative source of energy. Among the renewable energy sources, biogas has been evaluated as one of the most effective, efficient and environmentally benign sources of energy. This study evaluates the flammability of biogas produced from cow dung compared with firewood. The experiment was conducted batch wise in mixing ratio 1:1 at mesophilic temperature under 25 days retention time. Weighing balance was used to measure the cow dung and firewood. Biogas production and firewood flammability were measured using combustibility test in seconds using stopwatch. The total gas yield was burnt and recorded 5,088 seconds (1hour 24.8mins), on average 1kg of cow dung produces biogas that burns for 636 seconds (10.6mins), the gas burnt with clear blue flame revealing the effectiveness of water scrubbing method, while the 8kg of firewood was burnt 8,208 seconds (2hours 28mins). On average 1kg of wood fuel burns for 1,026 seconds (17.1 mins). Comparing the result in term of flammability and efficiency, Biogas could be used as waste management option, generate light and run vehicles and at the same time replace the use of firewood which produces toxic gases that are harmful to health, thus biogas is more efficient. VL - 8 IS - 3 ER -
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