摘要
用气相色谱-质谱联用仪分析鉴定了我国浸提松香厂生产的木松节油、选矿油和釜残油的化学组成及其相对含量。确定了本松节油的18个成分,主要是单萜物质,α-蒎烯占56.30％;鉴定了选矿油的27个成分,主要由单萜类(33.06％)、单萜氧化物(32.05％)和倍半萜烯类(21.67％)三部分组成;分析出釜残油的26个成分,其中单萜氧化物占26.86％,倍半萜烯类占36.76％,松柏烯占15.50％。
Wood turpentine oil ,flotation oil and distillation residue obtained from pine stumps were analyzed by GC/MS,18 components of wood turpentine oil are separated- The main components are monoterpenes, of which 56- 30% is α-pinene. 27 components of flotation oil were identified .which composed of monoterpenes (33. 06%,monoterpene oxidates (32.05%) and sesquiterpenes (21. 67%). 26 components of distillation residue were identified too, of which monoterpene oxidates are 26. 86 %,sesquiterpenes 37. 76% and cem-brene 15. 50%.
出处
《林产化学与工业》
EI
CAS
CSCD
北大核心
1993年第1期83-88,共6页
Chemistry and Industry of Forest Products
关键词
木松节油
选矿油
釜残油
Wood turpentine oil
Flotation oil
Distillation residue
