The Utilization of Phenol Components in Bio-Oil for Modifying Urea-Formaldehyde Resin Adhesive

Abstract:

The components in bio-oil are mainly concluding organic acid, aldehydes and phenolics. As the irregular cracking of the pyrolysis, the products are complex and difficult to separate. A comprehensive concept was presented and the extractions from bio-oil were used for modifying urea-formaldehyde (UF) resin in this study. Characterization by FT-IR and GC-MS indicated that the reaction mechanism. Phenol-oil addition amount and particle boards test were investigated resulted those 10% phenol-oil shows the best properties: viscosity of 73.36 mm/s, solid content of 52.25% and pH of 8.35 and the best pressing condition is 125°C for 5min which produce a 1.23MPa bond strengthen and 1.05 mg/L formaldehyde emission plywood.

• Periodical: Advanced Materials Research (Volume 1096)
• Pages: 209-213
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1096.209
• Online since: April 2015
• Authors: Yi Cheng, Qi Kui Tian, Rui Li*
• Keywords: Bio-Oil, Characterization, Separation, Urea-Formaldehyde Resin

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