Circular development of recycled natural fibers from medium density fiberboard wastes
作者： Qinzhi Zeng , Qiufen Lu , Yonghui Zhou , Nairong Chen , Jiuping Rao
DOI: 10.1016/J.JCLEPRO.2018.08.166
关键词:
摘要: Abstract This paper addresses a circular economy strategy for the medium density fiberboard (MDF) industry by effectively recycling fibers from MDF residues as raw materials, additionally reducing waste discharge, preserving ecological environment, saving wooden resources, and relieving shortage of materials. The work specifically discussed characteristics bonding properties recycled offcuts cooking beating method. morphology was compared with that virgin fibers, then chemical were analyzed XPS. Finally, between some compared. results showed fiber length is about 12% shorter than percentage (≤0.68 mm) higher former latter, in addition, broken ends ratio 17% while there no significant difference width its distribution. SEM XPS characterizations confirmed are cured UF resin on surface fibers. MOE, MOR, IB 5, 10 11% respectively lower those fresh manufactured fiber, but TS MDF, this means more dimensionally stable water resistant.
sci-hub.se 参考文章(51)
E. Roffael, H.-G. Hüster, Complex chemical interactions on thermo hydrolytic degradation of urea formaldehyde resins (UF-resins) in recycling UF-bonded boards European Journal of Wood and Wood Products. ,vol. 70, pp. 401- 405 ,(2012) , 10.1007/S00107-011-0574-7
Charles J. Monlezun, Qinglin Wu, John Z. Lu, Quang V. Cao, Fitting Weibull and Lognormal Distributions to Medium-Density Fiberboard Fiber and Wood Particle Length Wood and Fiber Science. ,vol. 39, pp. 82- 94 ,(2007)
Bernard Riedl, Byung-Dae Park, Yoon-Soo Kim, Effect of Wood-Fiber Characteristics on Medium Density Fiberboard (MDF) Performance Journal of the Korean wood science and technology. ,vol. 29, pp. 27- 35 ,(2001)
Hamed Kouchaki-Penchah, Mohammad Sharifi, Hossein Mousazadeh, Hamid Zarea-Hosseinabadi, Life cycle assessment of medium-density fiberboard manufacturing process in Islamic Republic of Iran Journal of Cleaner Production. ,vol. 112, pp. 351- 358 ,(2016) , 10.1016/J.JCLEPRO.2015.07.049
W. Grigsby, A. G. McDonald, A. Thumm, C. Loxton, X-ray photoelectron spectroscopy determination of urea formaldehyde resin coverage on MDF fibre European Journal of Wood and Wood Products. ,vol. 62, pp. 358- 364 ,(2004) , 10.1007/S00107-004-0498-6
S. Lee, T.F. Shupe, C.Y. Hse, Mechanical and physical properties of agro-based fiberboard European Journal of Wood and Wood Products. ,vol. 64, pp. 74- 79 ,(2006) , 10.1007/S00107-005-0062-Z
Edmone Roffael, Brigitte Dix, Claus Behn, Gert Bär, Use of UF-bonded recycling particle- and fibreboards in MDF-production European Journal of Wood and Wood Products. ,vol. 68, pp. 121- 128 ,(2010) , 10.1007/S00107-009-0376-3
J. T. Benthien, C. Bähnisch, S. Heldner, M. Ohlmeyer, Effect of Fiber Size Distribution on Medium-Denstiy Fiberboard Properties Caused by Varied Steaming Time and Temperature of Defibration Process Wood and Fiber Science. ,vol. 46, pp. 175- 185 ,(2014)
Elisha Townshend, Bharat Pokharel, Art Groot, Doug Pitt, Jeffery Dech, Modeling Wood Fibre Length in Black Spruce (Picea mariana (Mill.) BSP) Based on Ecological Land Classification Forests. ,vol. 6, pp. 3369- 3394 ,(2015) , 10.3390/F6103369
G. Skodras, P. Grammelis, P. Samaras, P. Vourliotis, E. Kakaras, G.P. Sakellaropoulos, Emissions monitoring during coal waste wood co-combustion in an industrial steam boiler Fuel. ,vol. 81, pp. 547- 554 ,(2002) , 10.1016/S0016-2361(01)00147-8