节点文献
青藏高原油菜蜂花粉油热值的测定
Determination of the Heat Value of Oil in Rape Bee Pollen of the Qinghai-Tibet Plateau
【摘要】 采用量热法对石油醚冷浸法和CO2超临界萃取法从青藏高原油菜蜂花粉中提取的油,进行了燃烧值的测定,并对破壁花粉油和未破壁花粉油的热值进行了比较.
【Abstract】 The burning heat values of oil in Rape Bee Pollen of the Qinghai-Tibet Plateau were measured,which was got by the petroleum ether cold soak extraction and the supercritical carbon dioxide extraction,and the heat values of the wall-broken and wall-unbroken bee pollen oil were compared.
【关键词】 CO2超临界萃取;
蜂花粉油;
燃烧热;
测定;
【Key words】 supercritical carbon dioxide extraction; bee pollen oil; burning heat value; determination;
【Key words】 supercritical carbon dioxide extraction; bee pollen oil; burning heat value; determination;
【基金】 青海省重点科技攻关资助项目(2002-N-119)
- 【文献出处】 青海师范大学学报(自然科学版) ,Journal of Qinghai Normal University(Natural Science Edition) , 编辑部邮箱 ,2010年01期
- 【分类号】S896.4
- 【被引频次】1
- 【下载频次】72