Determination of Chemical Components of Benzene/Ethanol Eztractives of Chinese-fir wood by GC/MS
The chemical components from benzene/ethanol extractives of fresh Chinese-fir wood were separated and identified by GC/MS after enriched. Relative content of each component was determined by area normalization. 18 compounds representing 94.96％ of the extractives were identified. The main and abundant constituents were octadecanoic acid, methyl ester(16.95％), nonadecanoic acid, methyl ester (cas) (15.23％), hexadecanoic acid, methyl ester (cas) (7.12％), hexadecanoic acid, ethyl ester (cas) (6.83％), dibutyl phthalate(6.09％), cholest-5-en-3-ol (3á)-,carbonochloridate(5.45％), isopropyl myristate(4.52％), hexadecane (cas) (4.31％), benzene (cas) (4.09％), 3,7,11,15-tetramethyl-2-hexadecen-1-ol(4.01％), tetradecanal (cas) (3.62％), 1,2-benzenedicarboxylic acid, bis(2-ethylhexyl) ester (cas) (3.57％), à-cedrene (3.30％), nonadecane(3.14％), 1-tridecanol (2.96％), 1,2-benzenedicarboxylic acid, bis(2-methylpropyl) ester (cas) (2.21％), and so on. The most components of benzene/ethanol extractives of fresh Chinese-fir wood are not only abundant and healthy to human, but also used as bioenergy.
Chinese-fir wood benzene/ethanol eztractives GC/MS
MA Qing-zhi ZHANG Dang-quan PENG Wan-xi LIU Qi-mei WU Yi-qiang
The Key Lab of Non-Wood Forest Products of SFA Central South University of Forestry and Technology C School of Material Science and Engineering Central South University of Forestry and Technology Chang
国际会议
上海
英文
2834-2836
2008-05-16（万方平台首次上网日期，不代表论文的发表时间）