林产化学与工业Issue(3)：73-79,7.DOI:10.3969/j.issn.0253-2417.2015.03.013
松香中枞酸型树脂酸在酸作用下变化规律的研究
Variations Relationship of Abietic-type Acids under Acid Treatment
摘要
Abstract
Slash pine ( P. elliottii) rosin and masson pine ( P. massoniana) rosin were treated using different type of acids at different time. The variation relationships of abietic-type acids were analyzed through the content changes of abietic-type acids and dehydroabietic acid. The results showed that isomerization took place among palustric acid,abietic acid and neoabietic acid,and at the same time dehydrogenation and decarboxylation occurred under acid treatment. The rates of isomerization,dehydrogenation and decarboxylation were affected by the type of acid,acid strength and treating time. With the increase of acid strength,the speed of isomerization,dehydrogenation and decarboxylation increased.关键词
松香/枞酸型树脂酸/异构/脱氢Key words
rosin/abietic-type acids/isomerization/dehydrogenation分类
化学化工引用本文复制引用
古研,陈玉湘,赵振东,李冬梅,毕良武,王婧..松香中枞酸型树脂酸在酸作用下变化规律的研究[J].林产化学与工业,2015,(3):73-79,7.基金项目
国家质量监督检验检疫总局公益性行业科研专项(2012104006) （2012104006）
