Simulation of the thermogravimetry analysis of three non-wood pulps.
作者： Agustín García Barneto , José Ariza Carmona , José E. Martín Alfonso , Rafael Sánchez Serrano
DOI: 10.1016/J.BIORTECH.2009.12.034
关键词:
摘要: In a study of three non-wood pulps (rice straw, EFB, and Hesperaloe), the standard pyrolysis model for biomass based on hemicellulose, cellulose, lignin pseudo-components, was modified to include char volatilization. As result, abnormally high values content have been avoided. On other hand, consideration autocatalysis (Prout-Tompkins equation) TGA data simulation under inert oxidative atmospheres, allows obtaining stable set kinetic parameters that describe volatilization oxidation different heating rates, including ignition. These simulations allow us investigate certain effects like oxygen influence cellulose-char formation (including reduction in activation energy) calculate composition samples.
cabdirect.org
elsevier.com
sci-hub.se 参考文章(45)
B. Kamm, M. Kamm, Biorefineries – Multi Product Processes Advances in Biochemical Engineering \/ Biotechnology. ,vol. 105, pp. 175- 204 ,(2007) , 10.1007/10_2006_040
Robert J. Evans, Thomas A. Milne, Molecular characterization of the pyrolysis of biomass Energy & Fuels. ,vol. 1, pp. 123- 137 ,(1987) , 10.1021/EF00002A001
Gábor Várhegyi, Piroska Szabó, Michael Jerry Antal, Reaction Kinetics of the Thermal Decomposition of Cellulose and Hemicellulose in Biomass Materials Advances in Thermochemical Biomass Conversion (edited and reviewed papers from the international conference held at Interlaken, Switzerland, 11-15 May 1992) Volume 2.. pp. 760- 770 ,(1993) , 10.1007/978-94-011-1336-6_59
Alejandro Rodríguez, Ana Moral, Luis Serrano, Jalel Labidi, Luis Jiménez, Rice straw pulp obtained by using various methods Bioresource Technology. ,vol. 99, pp. 2881- 2886 ,(2008) , 10.1016/J.BIORTECH.2007.06.003
E. G. Prout, F. C. Tompkins, The thermal decomposition of potassium permanganate Transactions of The Faraday Society. ,vol. 40, pp. 488- 498 ,(1944) , 10.1039/TF9444000488
Gabor Várhegyi, Morten Gunnar Grønli, Colomba Di Blasi, Effects of Sample Origin, Extraction, and Hot-Water Washing on the Devolatilization Kinetics of Chestnut Wood Industrial & Engineering Chemistry Research. ,vol. 43, pp. 2356- 2367 ,(2004) , 10.1021/IE034168F
S. Soares, G. Camino, S. Levchik, Comparative study of the thermal decomposition of pure cellulose and pulp paper Polymer Degradation and Stability. ,vol. 49, pp. 275- 283 ,(1995) , 10.1016/0141-3910(95)87009-1
M. Müller-Hagedorn, H. Bockhorn, L. Krebs, U. Müller, A comparative kinetic study on the pyrolysis of three different wood species Journal of Analytical and Applied Pyrolysis. ,vol. 68, pp. 231- 249 ,(2003) , 10.1016/S0165-2370(03)00065-2
E. G. Prout, F. C. Tompkins, The thermal decomposition of silver permanganate Transactions of The Faraday Society. ,vol. 42, pp. 468- 472 ,(1946) , 10.1039/TF9464200468
P. Aggarwal, D. Dollimore, K. Heon, Comparative thermal analysis study of two biopolymers, starch and cellulose Journal of Thermal Analysis and Calorimetry. ,vol. 50, pp. 7- 17 ,(1997) , 10.1007/BF01979545