Exploring the potential of fish waste (Sardinella fimbriata) through pyrolysis: A study of kinetics and thermodynamics using isoconversional methods

被引：2
作者：
Iffah Farhah Mohd Yusof N. [1 ]
Aqilah Shamsuddin N. [1 ]
Aini Zakaria H. [1 ]
Farizan Munajat N. [1 ,2 ]
机构：
[1] Faculty of Ocean Engineering Technology and Informatics, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu
[2] Renewable Energy and Power Research Interest Group (REPRIG), Eastern Corridor Renewable Energy SIG, Faculty of Ocean Engineering Technology and Informatics, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu
来源：
Materials Science for Energy Technologies | 2023年 / 6卷
关键词：
Fish waste; Isoconversional methods; Kinetic; Pyrolysis; Thermodynamic;
D O I：
10.1016/j.mset.2023.04.009
中图分类号：
学科分类号：
摘要：
The growing global demand for fish has led to an increase in fish waste (FW) production, necessitating efficient waste management strategies. Pyrolysis is a promising way to convert fish waste into high-value products. To achieve optimal waste mass reduction and gain insights into the pyrolysis process, estimating kinetic parameters is essential. This study investigated the pyrolysis of FW, Sardinella fimbriata, a previously unexplored waste source, using a thermogravimetric analyser. The study determined an average activation energy value of 84–124 kJ/mol using model-free isoconversional methods including Flynn-Wall–Ozawa, Kissinger–Akahira–Sunose, and Starink, whereas pre-exponential factor values were predicted to be between 102 and 1011 s−1. Further analysis using Criado's reduced master-plot approach showed that the experimental curves for pyrolysis coincided with many different theoretical plots for reaction mechanisms, with a concentration on reaction-order models. The analysis of thermodynamic parameters showed positive values of enthalpy change and Gibbs energy change for S. fimbriata FW pyrolysis, suggesting that the process is endothermic and non-spontaneous, while negative values of entropy change were observed across all conversion degrees as a result of the breakdown of complex organic molecules into simpler compounds. This study provides insights into the feasibility of thermal processes and offers new guidance for FW waste management and resource recovery, expanding the understanding of pyrolysis kinetics and thermodynamics for fish waste treatment. © 2023
引用
收藏
页码：460 / 471
页数：11
相关论文
共 52 条
  • [1] (2022)
  • [2] Kim S., Lee Y., Andrew Lin K.-Y., Hong E., Kwon E.E., Lee J., The valorization of food waste via pyrolysis, J Clean Prod., 259, (2020)
  • [3] Bucker F., Marder M., Peiter M.R., Lehn D.N., Esquerdo V.M., Antonio de Almeida Pinto L., Konrad O., Fish waste: an efficient alternative to biogas and methane production in an anaerobic mono-digestion system, Renew. Energy, 147, pp. 798-805, (2020)
  • [4] Saifuddin M., Boyce A.N., Biodiesel production from fish (Cyprinus carpio) waste and evaluation of engine performance (penghasilan biodiesel daripada sisa ikan (Cyprinus carpio) dan penilaian prestasi enjin), Sains Malays., 46, pp. 1771-1778, (2017)
  • [5] Zhang T., Du B., Lin Y., Zhang M., Liu Y., Production of biodiesel and high-protein feed from fish processing wastes using in situ transesterification, Molecules, 25, 7, (2020)
  • [6] Zalazar-Garcia D., Fernandez A., Rodriguez-Ortiz L., Torres E., Reyes-Urrutia A., Echegaray M., Rodriguez R., Mazza G., Exergo-ecological analysis and life cycle assessment of agro-wastes using a combined simulation approach based on Cape-open to cape-open (COCO) and simapro free-software, Renew. Energy, 201, pp. 60-71, (2022)
  • [7] Kumar Mishra R., Mohanty K., Effect of low-cost catalysts on yield and properties of fuel from waste biomass for hydrocarbon-rich oil production, Mater. Sci. Energy Technol., 3, pp. 526-535, (2020)
  • [8] Jaffar M.M., Nahil M.A., Williams P.T., Pyrolysis-catalytic hydrogenation of cellulose-hemicellulose-lignin and biomass agricultural wastes for synthetic natural gas production, J. Anal. Appl. Pyrolysis, 145, (2020)
  • [9] Castilla-Caballero D., Barraza-Burgos J., Gunasekaran S., Roa-Espinosa A., Colina-Marquez J., Machuca-Martinez F., Hernandez-Ramirez A., Vazquez-Rodriguez S., Experimental data on the production and characterization of biochars derived from coconut-shell wastes obtained from the Colombian Pacific Coast at low temperature pyrolysis, Data Brief., 28, (2020)
  • [10] Fernandez A., Roman C., Mazza G., Rodriguez R., Determination of effective moisture diffusivity and thermodynamic properties variation of regional wastes under different atmospheres, Case Stud. Therm. Eng., 12, pp. 248-257, (2018)
123456