Abstract
This paper presents the characterization of Opuntia samples whose thorns were removed by laser pulses. The characterization was performed by Fourier transform infrared (FT-IR) spectroscopy and differential scanning calorimetry (DSC). In this study we performed a comparative analysis of samples before and after treatment by using a Nd:YAG laser emitting at 1064 nm with an energy variable of up to 0.9 J. It was determined that no significant morphological or compositional changes had taken place in the cactus epidermis due to the laser treatment.
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References
F.F. Feitosa-Teles, Nutrient analysis of prickly pear. Ph.D. thesis, University of Arizona, Tucson (1977), p. 157
R.H. Becerra, A.M. Garfunkel, R.A. González, S.S. Trevadan, Estudio teórico experimental sobre el aprovechamiento del nopal. Professional thesis, Universidad Nacional Autónoma de México (1969)
H. Bravo-Hollis, Las Cactáceas de México, vol. 1, 2nd edn. (U.N.A.M, México, 1978)
A. Portnov, S. Rosenwaks, J. Lumin. 102–103, 408 (2003)
M. Arronte, T. Flores, L. Ponce, E. Ortega-Martínez, in Proc. SPIE—Int. Soc. Opt. Eng., vol. 6046 (2006)
L. Medina-Torres, E. Brito De-La Fuente, C.A. Gómez-Aldapa, A. Aragon-Piña, J.F. Toro Vazquez, Carbohydr. Polym. 63(3), 299–309 (2006)
H. Barrera, F. Urena-Nunez, B. Bilyeu, C.B. Diaz, J. Hazard. Mater. 136, 846–853 (2006)
D. Mohan, K.P. Singh, V.K. Singh, Ind. Eng. Chem. Res. 44, 1027 (2005)
Acknowledgements
The authors wish to acknowledge the support given by (Consejo Nacional de Ciencia y Tecnología) CONACYT (Project 168259/2011) and the laboratories of MEXICHEN Servicios Compuestos S.A. de C.V., Altamira, Tamaulipas, and especially Eng. Oscar Ramos Alva.
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Mejías Díaz, K.D., Flores Reyes, T., Ponce Cabrera, L. et al. Characterization of laser-treated Opuntia using FT-IR spectroscopy and thermal analysis. Appl. Phys. A 112, 221–224 (2013). https://doi.org/10.1007/s00339-012-7308-5
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DOI: https://doi.org/10.1007/s00339-012-7308-5