首页> 外文会议>Materials engineering for advanced technologies >Determination of Bioactive Components of Oil-tea Cake by Pyrolysis-GC/MS
【24h】

Determination of Bioactive Components of Oil-tea Cake by Pyrolysis-GC/MS

机译:热解-GC / MS法测定油茶饼的生物活性成分

获取原文
获取原文并翻译 | 示例

摘要

The oil-tea cake is the particular byproduct during producing tea-oil from seeds of Camellia oleifera (oil-tea tree). However, the current processing and utilization of oil-tea cake is still low economic benefit and also low value-added. Therefore, 300℃-based pyrolysis- GC/MS technology was used to analyze the top value-added bioactive components of benzene/ethanol extractives of oil-tea cake. The analytical result showed that 14 peaks were obtained from the 300℃ pyrolyzate of benzene/ethanol extract of oil-tea cake, and 13 compounds representing 99.16% of the total areas were identified. The MS analytical result showed that the main components of pyrolyzates of benzene/ethanol extractives of oil-tea cake by 300℃ pyrolysis- GC/MS were identified as: ethyl oleate; 14-pentadecenoic acid; pentadecanoic acid, ethyl ester; hexadecanoic acid, 2-hydrsoxy-1,3-propanedryl ester; pentadecanoic acid, ethyl ester; squalene; 1,2-benzenedicarboxylic acid, butyl 2-methylpropyl ester; 1,2-benzenedicarboxylic acid, 3-nitro-; etc.The results of function analyses showed that the 300℃ pyrolyzate of benzene/ethanol extractives of oil-tea cake contains abundant bioactive components of rare natural medicinal materials, and also contain many components which can be developed into two value-added materials of industrial chemical and high-grade spice.
机译:油茶饼是由油茶种子(油茶树)生产茶油过程中的特殊副产品。但是,目前油茶饼的加工利用仍然是经济效益低,附加值低的问题。因此,基于300℃的热解GC / MS技术对油茶饼中苯/乙醇提取物的高附加值生物活性成分进行了分析。分析结果表明,从300℃的油茶饼中苯/乙醇提取物的热解物中得到14个峰,鉴定出13种化合物,占总面积的99.16%。质谱分析结果表明,油茶饼中苯/乙醇提取物的裂解物经300℃热解-GC / MS的主要成分为:油酸乙酯;油酸乙酯。 14-十五碳烯酸;十五烷酸乙酯十六烷酸2-羟基-1,3-丙二醇酯;十五烷酸乙酯角鲨烯; 1,2-苯二甲酸,2-甲基丙酯丁酯; 1,2-苯二甲酸3-硝基-;功能分析结果表明,300℃油茶饼中苯/乙醇提取物的热解产物含有丰富的稀有天然药材生物活性成分,还含有许多可以发展成为两种工业增值材料的成分。化学和高档香料。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号