EN
TR
A Study on the Pyrolysis of Peanut Shells at Different Isothermal Conditions and Determination of the Kinetic Parameters
Abstract
The pyrolysis process, which is applied for the aim of producing energy and raw materials which are implemented for the chemical industry from biomass sources, is a thermal conversion process. Determination of the pyrolysis kinetic parameters are important In order to suitable equipment and process design. In this target, in the study the pyrolysis of peanut shells was conducted in a muffle furnace at static atmosphere with temperatures ranging from 300-700 °C. The effects of various parameters on the rate of thermal decomposition rate and the solid yield were determined. The parameters of interest were temperature 300-700 °C, particle size 4-50 mesh, pelletizing, and pelletizing pressure 1.103-5.103 kgf/cm2. Regression coefficients for the total decomposition step were obtained using the thermographs were obtained as a result of the pyrolysis of the peanut shells, and 20 different theoretical model equations that represented the degradation by the Coast-Redfern method. According to regression coefficients of the theoretical model equations, we determined the kinetic model that best represented the degradation. Using this model to represent the degradation, the activation energy (Ea) and Arhenius frequency factor ln(A) for the total reaction were calculated to be 38.245 kJ/mol and 8.124, respectively.
Keywords
References
- Demirbas A. “Turkey’s Renewable Energy Facilities in the Near Future”. Energy Sources, Part A, 28(6), 527-536, 2006a.
- Demirbas A. “Importance of Biomass Energy Sources for Turkey”. Energy Policy, 36(2), 834-842, 2008.
- Kadiroğlu A. “Yerfıstığı Yetiştiriciliği”. http:// www.batem.gov.tr/yayinlar/kitapciklar/tarla/fistik/yerf istigi.pdf (23.05.2014).
- Bilir M. Yer Fıstığı Kabuğundan Üretilen Poliüretan Tipi Köpük ile Safranin ve Remazol Brillant Blue R’nin Adsorpsiyonunun İncelenmesi. Yüksek Lisans Tezi, Kilis 7 Aralık Üniversitesi, Kilis, Türkiye, 2009.
- McKendry P. “Energy Production from Biomass (Part I): Overview of Biomass”. Bioresource Technology, 83(1), 37-46, 2002.
- Bridgwater AV. “Renewable Fuels and Chemicals by Thermal Processing of Biomass”. Chemical Engineering Journal, 91(2-3), 87-102, 2003.
- Goyal HB, Seal D, Saxena RC. “Biofuels from Thermochemical Conversion of Renewable Resources: A Review”. Renewable and Sustainable Energy Reviews, 12(2), 504-517, 2008.
- Pütün AE, Apaydın E, Pütün E. “Bio-Oil Production from Pyrolysis and Steam Pyrolysis of Soybean-Cake: Product Yields and Composition”. Energy, 27(7), 703-713, 2002.
Details
Primary Language
English
Subjects
-
Journal Section
-
Publication Date
January 2, 2016
Submission Date
January 2, 2016
Acceptance Date
-
Published in Issue
Year 2015 Volume: 21 Number: 7
APA
Taşar, Ş., Kaya, F., & Özer, A. (2016). A Study on the Pyrolysis of Peanut Shells at Different Isothermal Conditions and Determination of the Kinetic Parameters. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, 21(7), 306-313. https://izlik.org/JA98SH67LK
AMA
1.Taşar Ş, Kaya F, Özer A. A Study on the Pyrolysis of Peanut Shells at Different Isothermal Conditions and Determination of the Kinetic Parameters. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2016;21(7):306-313. https://izlik.org/JA98SH67LK
Chicago
Taşar, Şeyda, Fatih Kaya, and Ahmet Özer. 2016. “A Study on the Pyrolysis of Peanut Shells at Different Isothermal Conditions and Determination of the Kinetic Parameters”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 21 (7): 306-13. https://izlik.org/JA98SH67LK.
EndNote
Taşar Ş, Kaya F, Özer A (January 1, 2016) A Study on the Pyrolysis of Peanut Shells at Different Isothermal Conditions and Determination of the Kinetic Parameters. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 21 7 306–313.
IEEE
[1]Ş. Taşar, F. Kaya, and A. Özer, “A Study on the Pyrolysis of Peanut Shells at Different Isothermal Conditions and Determination of the Kinetic Parameters”, Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, vol. 21, no. 7, pp. 306–313, Jan. 2016, [Online]. Available: https://izlik.org/JA98SH67LK
ISNAD
Taşar, Şeyda - Kaya, Fatih - Özer, Ahmet. “A Study on the Pyrolysis of Peanut Shells at Different Isothermal Conditions and Determination of the Kinetic Parameters”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 21/7 (January 1, 2016): 306-313. https://izlik.org/JA98SH67LK.
JAMA
1.Taşar Ş, Kaya F, Özer A. A Study on the Pyrolysis of Peanut Shells at Different Isothermal Conditions and Determination of the Kinetic Parameters. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2016;21:306–313.
MLA
Taşar, Şeyda, et al. “A Study on the Pyrolysis of Peanut Shells at Different Isothermal Conditions and Determination of the Kinetic Parameters”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, vol. 21, no. 7, Jan. 2016, pp. 306-13, https://izlik.org/JA98SH67LK.
Vancouver
1.Şeyda Taşar, Fatih Kaya, Ahmet Özer. A Study on the Pyrolysis of Peanut Shells at Different Isothermal Conditions and Determination of the Kinetic Parameters. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi [Internet]. 2016 Jan. 1;21(7):306-13. Available from: https://izlik.org/JA98SH67LK