Academic Journal
Evaluation of thermochemical characteristics and pyrolysis of fish processing waste for renewable energy feedstock
| العنوان: | Evaluation of thermochemical characteristics and pyrolysis of fish processing waste for renewable energy feedstock |
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| المؤلفون: | Reza, Md Sumon, Azad, Abul K., Abu Bakar, Muhammad S., Karim, Md Rezaul, Sharifpur, Mohsen, Taweekun, Juntakan |
| بيانات النشر: | MDPI |
| سنة النشر: | 2022 |
| المجموعة: | University of Pretoria: UPSpace |
| مصطلحات موضوعية: | Fish processing waste, Pyrolysis, Higher heating value (HHV), Gross calorific value (GCV), Fourier transform infrared spectroscopy (FTIR), Scanning electron microscopy (SEM), Derivative thermogravimetry (DTG), Thermogravimetric analysis (TGA), Energy-dispersive X-ray (EDX) |
| الوصف: | The necessity of energy is continuously increasing, whereas fossil fuel sources are gradually depleting. Tomitigate this problem, fish processingwaste of the bluespotted stingray (Neotrygon kuhlii), available in the Borneo region, was investigated for an alternative feedstock of bioenergy production. The fish wastes are hazardous for the environment, whereas the biodiesel from fish waste is pollutionfree and produces less contaminant gas and carbon dioxide than fossil fuel. From the proximate analysis, the moisture content, volatile matter, fixed carbon, and ash content of the fish waste were achieved as 4.88%, 63.80%, 15.03%, and 16.29%, respectively. The proportion of carbon, hydrogen, nitrogen, sulfur, and oxygen was found as 42.06%, 5.99%, 10.77%, 0.91%, and 40.27%, respectively, from the ultimate analysis. The calorific value was 21.53 MJ/kg, which would be highly effective in biofuel production. The morphology analysis results of the biomass are favorable for renewable energy sources. The major bondage between carbon and hydrogen and oxygen was found using Fourier transform infrared spectroscopy. The thermogravimetric analysis and derivative thermogravimetry revealed that the highest weight loss occurred at 352 C temperature with a decomposition rate of 4.57 wt.%/min in pyrolysis circumstances, and at 606 C temperature with a decomposition rate of 3.77 wt.%/min in combustion conditions. In the pyrolysis process for 25 C/min heating rate, the yield of biochar, bio-oil, and bio-syngas was found as 33.96, 29.34, 23.46% at 400 C, 47.72, 49.32, 33.87% at 500 C, and 18.32, 21.34, 42.37% at 600 C, respectively. The characteristics and pyrolysis yields of fish waste are suitable for being an effective renewable energy source. ; Prince of Songkla University and the Ministry of Higher Education, Science, Research and Innovation, Thailand, under the Reinventing University Project. ; https://www.mdpi.com/journal/sustainability ; am2023 ; Mechanical and Aeronautical Engineering |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | 2071-1050 (online); https://repository.up.ac.za/handle/2263/89933 |
| DOI: | 10.3390/su14031203 |
| الاتاحة: | https://doi.org/10.3390/su14031203 https://repository.up.ac.za/handle/2263/89933 |
| Rights: | © 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license. |
| رقم الانضمام: | edsbas.F1F7EFB |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/su14031203 |
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