Abstract
This article reports a study on the structural characterization and evaluation of thermal degradation kinetics of urea–formaldehyde resin modified with cellulose, known as UFC resin. Structural characterization of UFC undertaken by scanning electron microscopy, Fourier transform infrared and X-ray diffraction analyses reveals that the resin is fairly homogenous, and it constitutes of partly crystalline structure including urea–formaldehyde/cellulose interface morphology different from UFC precursors. Measurement of inherent thermal stability, probing reaction complexity and the thermal degradation kinetic analysis of UFC have been carried out by thermogravimetric/differential thermal analyses (TGA/DTA) under non-isothermal conditions. The integral procedure decomposition temperature elucidates significant thermal stability of UFC. TGA/DTA analyses suggest highly complicated reaction profile for thermal degradation of UFC, comprising various parallel/consecutive reactions. Different differential and integral isoconversional methods have been employed to determine the thermal degradation activation energy of UFC. Substantial variation in activation energy with the advancement of reaction verifies multi-step reaction pathway of UFC. A plausible interpretation of the obtained kinetic parameters of UFC thermal degradation with regard to their physical meanings is given and discussed in this study.
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References
Meyer B 1979 Urea-formaldehyde resins (Reading, MA: Addison-Wesley)
Lokensgard E 2008 Industrial plastics: theory and applications (New York: Delmar) 5th edn p 491
Levendis D, Pizzi A and Ferg A 1992 Holzforschung 46 263
Hubbe M A, Rojas O J, Lucia L A and Sain M 2008 BioResources 3 929
Singha A S and Thakur V K 2010 Polym. Compos. 31 459
Zhang H, Zhang J, Song S, Wu G and Pu J 2011 BioResources 6 4430
Basta A H, Saied H E, Winandy J E and Sabo R 2011 J. Polym. Environ. 19 405
Pinto G and Maaroufi A K 2005 J. Appl. Polym. Sci. 96 2011
Pinto G and Maaroufi A K 2005 Polym. Compos. 26 401
Pinto G, Maaroufi A K, Benavente R and Pereña J M 2011 Polym. Compos. 32 193
Pinto G and Maaroufi A K 2012 Polym. Compos. 33 2188
Vyazovkin S 2015 Isoconversional kinetics of thermally stimulated processes (Heidelberg: Springer)
Vyazovkin S 2000 Int. Rev. Phys. Chem. 19 45
Vyazovkin S 2000 New J. Chem. 24 913
Vyazovkin S, Burnham A K, Craido J M, Pérez-Maqueda L A, Popescu C and Sbirrazzuoli N 2011 Thermochim. Acta 520 1
Wu W, Cai J and Liu R 2013 Ind. Eng. Chem. Res. 52 14376
Baroni E G, Tannous K, Rueda-Ordoez Y J and Tinoco-Navarro L K 2016 J. Therm. Anal. Calorim. 123 909
Brachi P, Miccio F, Miccio M and Ruoppolo G 2015 Fuel Proc. Tech. 130 147
Ren S and Zhang J 2013 Thermochim. Acta 561 36
Venkatesh M, Ravi P and Tewari S P 2013 J. Phys. Chem. A 117 10162
Sharma J K, Srivastava P, Singh G, Akhtar M S and Ameen S 2015 Mater. Sci. Eng. B 193 181
Brown M E and Gallagher P K 2008 Handbook of thermal analysis and calorimetry; recent advances, techniques and applications (Amsterdam: Elsevier) 5th edn p 503
Friedman H L 1964 J. Polym. Sci. 6 (C) 183
Arshad M A and Maaroufi A K 2014 Thermochim. Acta 585 25
Burnham A K and Braun R L 1999 Energ. Fuel 13 1
Criado J M, Pérez-Maqueda L A and Sánchez-Jiménez P E 2005 J. Therm. Anal. Calorim. 82 671
Dresser M J, Madey T E and Yates T J 1974 Surf. Sci. 42 533
Ibach H, Erley W and Wagner H 1980 Surf. Sci. 92 29
Soler J M and Garcia N 1983 Surf. Sci. 124 563
German R M 1996 Sintering theory and practice (New York: John Wiley)
Fan J and Zeng J 2013 J. Appl. Math. Comput. 219 9438
Flynn J H 1997 Thermochim. Acta 300 83
Flynn J H and Wall L A 1966 J. Res. Nat. Bur. Standards-A: Phys. Chem. 70 (A) 487
Akahira T and Sunose T 1971 Sci. Technol. 16 22
Starink M J 2003 Thermochim. Acta 404 163
Vyazovkin S 2001 J. Comput. Chem. 22 178
Jada S S 1988 J. Appl. Polym. Sci. 35 1573
Yang H, Yan R, Chen H, Lee D H and Zheng C 2007 Fuel 86 1781
Xu F, Sun J X, Sun R, Fowler P and Baird M S 2006 Ind. Crop. Prod. 23 180
Smith B C 1998 Infrared spectral interpretation: a systematic approach (Boca Raton: CRC Press)
Edoga M O 2006 Leonardo Elect. J. Pract. Tehnol. 9 63
Samarzija-Jovanovic S, Jovanovic V, Konstantinovic S, Markovic G and Marinovic-Cincovic M 2011 J. Therm. Anal. Calorim. 104 1159
Park S, Baker J O, Himmel M E, Parilla P E and Johnson D K 2010 Biotechnol. Biofuels 3 1
Roumeli E, Papadopoulou E, Pavlidou E, Vourlias G, Bikiaris D, Paraskevopoulos K M and Chrissafis K 2012 Thermochim. Acta 527 33
Arafa I M, Fares M M and Braham A S 2004 Eur. Polym. J. 40 1477
Siimer K, Kaljuvee T, Christjanson P and Lasn I 2006, J. Therm. Anal. Calorim. 84 71
Camino C, Operti C and Trossarelli L 1983 Polym. Degrad. Stab. 5 161
Zorba T, Papadopoulou E, Hatjiissaak A, Paraskevopoulos K M and Chrissafis K 2008 J. Therm. Anal. Calorim. 92 29
Spoljaric S, Wong K K, Pannirselvam M, Griffin G J, Shanks R A and Setunge S 2013 Chemeca 41 805
Malmeev V, Bourbigot S and Yvon J 2007 J. Anal. Appl. Pyrol. 80 151
Malmeev V, Bourbigot S, Bras M L and Yvon J 2006 J. Chem. Eng. Sci. 61 1276
Arshad M A, Maaroufi A, Benavente R and Pinto G 2014 , J. Mater. Environ. Sci. 5 1342
Arshad M A, Maaroufi A, Benavente R, Pereña J M and Pinto G 2013 Polym. Compos. 34 2049
Doyle C D 1961 Anal. Chem. 33 77
Arshad M A, Maaroufi A, Benavente R and Pinto G 2015 Polym. Compos. 36 9
Chiang C L, Chang R C and Chiu Y C 2007 Thermochim. Acta 453 97
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We acknowledge the financial support from the Ministry of Economy and Competitiveness (MICINN), Spain, through the National Program for Fostering Excellence in Scientific and Technical Research (Project MAT2013-47972-C2-1-P).
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ARSHAD, M.A., MAAROUFI, A., PINTO, G. et al. Morphology, thermal stability and thermal degradation kinetics of cellulose-modified urea–formaldehyde resin. Bull Mater Sci 39, 1609–1618 (2016). https://doi.org/10.1007/s12034-016-1304-x
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DOI: https://doi.org/10.1007/s12034-016-1304-x