花椒精油

并用GC-MS分析和鉴定了花椒精油中的主要化学成分。

And the main chemical component was separated and identified by GC / MS.

本文第一章研究了花椒精油的不同提取条件，得到了最佳的提取条件是：微波提取的最佳条件是花椒的目数为100目，微波辐射240W、10min、物料比为5g∶60ml；

In the first chapter , researching different extract conditions is important , then get the best condition to extract them : In microwave , Zanthoxylum is 100mu 、 microwave is 240w 、 10min 、 ratio of Zanthoxylum to liquid is 5g to 60ml ;

不同溶剂提取花椒精油的试验研究

Experiment Study on the Extraction of Xanthoxylin in Different Solvent

本文第二章研究了花椒精油中的有效物质的分离。花椒精的加工技术研究

Separating these substances is in the second chapter . Study on Processing Technology of Chinese Prickly Ash Essence

花椒精油及甲酸乙酯对两种豆象的熏蒸活性研究配料：牛油、豆瓣、辣椒、植物油、老姜、精盐、鸡精、大蒜、糖、花椒、料酒。

INGREDIENTS : beef lard , thick-broad bean , chili , vegetable oil , ginger , refined salt , chicken essence , garlic , sugar , Chinese prickly ash , cooking wine .

椿叶花椒果实精油对两种蚊虫的生物活性及成分分析

Bioactivity and components of essential oil from Zanthoxylum ailanthoides fructification against two mosquito species

采用无水乙醇、乙醚、丙酮及水作溶剂，对四川汉源花椒作了精油提取研究。

Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol , ether , acetone and water as solvent .