摘要
Abstract
[Objective] The research aimed to study the chemical components in wood vinegar from rice husk.[Method] Chemical components were separated and identified by capillary gas chromatography-mass spectrometry (GC-MS).The relative content of each component was determined by area normalization.[Result] 131 peaks were separated and 97 constituents were identified,which were 93.35％ of the total volatile constituents.The main compounds were identified as methyl alcohol (6.68％),acetic acid (26.72％),butanoic acid,anhydride (2.56％),2-propanone,1-hydroxy-(10.11％),2-furanmethanol (2.54％),cyclopropyl carbinol (3.89％),2-furanmethanol (2.15％),1,2-cyclopentanedione,3-methyl-(2.00％),phenol (2.20％),1,2-benzenediol (2.94％),etc.[Conclusion] The study on the chemical components from wood vinegar provided the test basis for the further development and utilization of rice husk resources.关键词
木醋液/化学成分/稻壳/气相色谱质谱Key words
Wood vinegar/Chemical components/Rice husk/GC-MS分类
农业科技
