摘要
利用气相色谱/质谱(GC/MS)联用技术对油松松脂化成分进行了分析和鉴定,并与马尾松松脂比较,得出油松松脂中二萜中性物含量较高,为导致油松松香不皂化物含量高的主要原因。提出油松松脂加工新工艺,得到的油松松香和松节油达到国家特级产品标准。
The chemical components of Pinus tabulaeformis oleoresin were analyzed by GC/MS. Amount of diterpene neutral components the oleoresin were higher than those in massion pine oleoresin, which was the main reason of the higher amount of unsaponifiable matter of P. tabulaeformis rosin. The new processing technology was studied. X grade rosin and high grade turpentine of P. tabulaeformis accorded with Chinese rosin and turpentine quality standard were obtained by adopting the new prosessing technology.
出处
《西北林学院学报》
CSCD
北大核心
2009年第1期146-148,共3页
Journal of Northwest Forestry University
基金
中国林科院林业新技术研究所中央级公益性科研院所基本科研业务费专项(CAFINT2007C10)
国家“十一五”科技支撑计划(2006BAD06B10)
关键词
油松松脂
松香
松节油
气相色谱/质谱
加工工艺
Pinus tabulaeformis oleoresin
rosin
turpentine
gas chromatography/mass spectrometry
processing technology
