奥氏黄檀的化学特性研究  

Study on Chemical Property of Dalbergia oliveri Gamble

作　　者：刘喜明[1] 马景蕃[2] 陈瑞英[3] 

机构地区：[1]龙岩学院艺术与设计学院,福建龙岩364012 [2]龙岩学院生命科学学院,福建龙岩364012 [3]福建农林大学材料工程学院,福州350002

出　　处：《湖北农业科学》2017年第2期331-333,338,共4页Hubei Agricultural Sciences

基　　金：福建省教育厅B类项目(JB10169);龙岩学院百名青年教师攀登项目

摘　　要：对奥氏黄檀(Dalbergia oliveri Gamble.)的化学成分、金属元素含量及酸碱性质进行测定分析,结果表明,奥氏黄檀含有较高的纤维素,丰富的Ca元素,属于酸性木材;对奥氏黄檀苯醇和甲醇2种溶剂抽提液进行气质联用(GC-MS)分析,结果表明,奥氏黄檀共检测出32种化合物成分大于1%,其中,苯醇抽提液共检测出14种化合物,甲醇抽提液检测出19种化合物,含量较高的是醇类和酮类化合物。Contents of chemical components,metals and p H of Dalbergia oliveri Gamble.were determined and analyzed.The results showed that Dalbergia oliveri Gamble.contained high cellulose,rich Ca and showed slightly acidic.GC-MS analysis of solvent extractives such as benzene-ethanol extractive and methanol extractive from Dalbergia oliveri Gamble.was acarried out.The results showed that 32 kinds of compounds with over 1% content which mostly were ketones and alcohol compounds were identified,among which,14 kinds of compounds were identified in benzene-ethanol extractive and 19 kinds of compounds were identified in methanol extractive.

关 键 词：奥氏黄檀(Dalbergia oliveri Gamble.) 化学成分 GC-MS 

分 类 号：S781[农业科学—木材科学与技术]