Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/74236
標題: 酚/間苯二酚共溶劑液化之酚化柳杉木材之性質
作者: 張國峻
李文昭
關鍵字: 柳杉;Cryptomeria japonica;液化木材;酚;間苯二酚;Liquefied wood;Phenol;Resorcinol
出版社: 臺中市: 國立中興大學農學院實驗林管理處
Project: 林業研究季刊, Volume 32, Issue 1, Page(s) 77-86.
摘要: 
本研究將柳杉(Cryptomeria japonica; Japanese cedar) 木材以重量比100/0 、75/25、50/50之酚/間苯二酚混合液為溶劑,H2SO4 為催化劑,於130℃加熱90 min 進行液化處理,探討添加間苯二酚對柳杉木材之液化效果及其液化產物之性質。由結果顯示,酚/間苯二酚共溶劑可應用於木材之液化處理,添加間苯二酚者其液化產物之結合酚含量較高,然其液化效果降低,未液化之木材殘渣含量較高,且粘度大幅提升;FT-IR 分析顯示液化過程木材之化學組成分被降解,

Cryptomeria japonica D. Don (Japanese cedar) wood was liquefied using the mixture
of phenol and resorcinol as a co-solvent, which had the weight ratio of phenol to resorcinol as 100/0,
75/25 and50/50. The wood liquefaction was underwent at 130℃
URI: http://hdl.handle.net/11455/74236
Appears in Collections:第32卷 第01期
農業暨自然資源學院

Files in This Item:
File SizeFormat Existing users please Login
143835-6.pdf598.51 kBAdobe PDFThis file is only available in the university internal network    Request a copy
Show full item record
 

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.