Effects of hot oil treatment on colour and chemical changes in 15-yaar-old Acacia hybrid

• Main Authors: Razak Wahab, Izyan Khalid, Roziela Hanim Alamjuri, Othman Sulaiman
• Format: Article
• Language: English
• Published: 23(1):42-50 2011
• Subjects: TP Chemical technology
• Online Access: https://eprints.ums.edu.my/id/eprint/21625/1/Effects%20of%20hot%20oil%20treatment%20on%20colour%20and%20chemical%20changes%20in%2015.pdf; https://eprints.ums.edu.my/id/eprint/21625/

Acacia hybrid trees aged 15 years were harvested and cut into samples consisting of sapwood and heartwood taken from the bottom, middle and top portions of the tree. The wood samples were thermally modified using temperatures of 180, 200 and 220 °C, and treatment times of 30, 60 and 90 min. The colo...