Abstract
The effects of plasma power (1–1.8 kW), oxygen/fuel (0–2.5) and steam/fuel ratios (0–1) on the gasification characteristics of glass fiber-reinforced plastic (GFRP) wastes have been determined in a microwave plasma reactor. GFRP, which is thermosetting plastic composed of glass fibers embedded within a polymer matrix, was used as an experimental sample. While carbon conversion increased with oxygen/fuel ratio, syngas heating value and cold gas efficiency decreased with oxygen supply due to the onset of combustion. With increasing steam/fuel ratio, water-gas shift and ion-reforming reaction favored higher concentration of H2. Increasing the plasma power was found to promote the conversion of carbon dioxide to carbon monoxide. The char surfaces of GFRP that were subjected to variable power and oxygen supplies were analyzed by scanning electron microscopy.
Article PDF
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.Avoid common mistakes on your manuscript.
References
B. Jahn and E. Witten, The global CRP 2013 Report (Market development, trends challenges and opportunities), Sept (2013).
L. Gray, MANE-6960-Solid and Hazardous waste prevention and control Engineering, Renselaer Hartford, U.S.A. (2014).
S. H. Jung, M. H. Cho, B. S. Kang and J. S. Kim, Fuel. Process. Technol., 91, 277 (2010).
J. S. Bae, D.W. Lee, S. J. Park, Y. J. Lee, J.C. Hong, C. Han and Y.C. Choi, Korean J. Chem. Eng., 30(2), 321 (2013).
A. Noma, M. Mawatati, C. Goto, Y. Hoshi, K. Inoue and K. Yoshikawa, Ind. Eng. Chem., 45, 5127 (2006).
Y. Kuo, C.T. Wang, C. H. Tsai and L. C. Wang, J. Hazard. Mater., 162, 469 (2009).
H. S. Uhm, Y. C. Hong and D. H. Shin, Plasma Sources Sci. Technol., 15(2), S26 (2006).
J.R. Roth, Industrial Plasma Engineering, London: Institute of Physics (1945).
Y. C. Hong, S. J. Lee, Y. J. Kim, B. J. Lee, S. Y. Cho and H. S. Chang, Energy, 47, 36 (2012).
S. J. Yoon and J.G. Lee, Int. J. Hydrogen. Energy, 37, I7093 (2012).
J. L. Shie, L. X. Chen, K. L. Lin and C.Y. Chang, Energy, 66, 82 (2014).
L. Tang and H. Huang, Fuel, 84, 2055 (2005).
S. J. Yoon, Y.M. Yun, M.W. Seo, Y.K. Kim, H.W. Ra and J.G. Lee, Int. J. Hydrogen. Energy, 38, I4559 (2013).
P. Basu, Combustion and gasification in fluidized beds, Boca Raton: Taylor and Francis (2006).
J. Huang and D. Ibrahim, Int. J. Hydrogen. Energy, 39, 3294 (2014).
D. Levko, A. Shchedrin, V. Chernyak, S. Olszewski and O. Nedybaliuk, J. Phys. D: Appl. Phys., 44, 145206 (2011).
M. Hrabovsky, The Open Plasma Physics J., 2, 99 (2009).
Q. Zhang, L. Dor, D. Fenigshtein, W. Yang and W. Blasiak, Appl. Energy (2011), DOI:10.1016/j.penergy.2011.01.041.
R. Govind and J. Shah, AIChE J., 30(1), 79 (1984).
S. Moon and W. Choe, Phys. Plasma, 9, 4045 (2002).
L. Spencer and A. Gallimore, Plasma Chem. Plasma Process (2010), DOI:10.1007/s1 1090-010-9273-0.
C. Liu and G. Xu, Fuel. Process. Technol., 58, 119 (1999).
R.K. Sharma, J. B. Wooten, V. L. Baliga and M.R. Hajaligol, Fuel, 80, 1825 (2001).
M.A. Sukiran, L. S. Kheang, N.A. Bakar and C.Y. May, Am. J. Appl. Sci., 8(10), 984 (2011).
J. Bae, D. Lee, Y. Lee, S. Park, J. Park, J. Hong, J. Kim, P. Yoon, H. Kim, C. Han and Y. Choi, Powder Technol., 254, 72 (2014).
R.M. Kelly, J.R. Kennerley and C.D. Rudd, Compos. Sci. Technol., 60, 509 (2000).
F.A. Lopez, M. I. Martin, F. J. Alguacil, J. M. Rincon, T. A. Centeno and M. Romero, J. Anal. Appl. Pyrol., 93, 104 (2012).
Author information
Authors and Affiliations
Corresponding authors
Additional information
5th International Conference on Gasification and Its Application.
Rights and permissions
About this article
Cite this article
Yun, Y.M., Seo, M.W., Ra, H.W. et al. Gasification characteristics of glass fiber-reinforced plastic (GFRP) wastes in a microwave plasma reactor. Korean J. Chem. Eng. 34, 2756–2763 (2017). https://doi.org/10.1007/s11814-017-0168-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11814-017-0168-0