在前人研究的基础上 ，对高酸值花椒籽油的碱炼除酸实用技术进行了进一步的研究。
The article studied on the practical technology of alkali refining high acidity pricklyash seed oil to deacid on the base of previous research.
花椒中富含挥发油、植物碱、酰胺类物质等，因品种、产地的不同这些物质组分和含量有较大区别。
The main components of Zanthoxylum are volatile oils, alkaloids, amides, etc. The contents and constituents of these materials from different species or habitats are greatly different.
建立了一种酸碱滴定法有效的生物碱定量测定方法，并比较测定了花椒的两个品种花椒和青花椒中生物碱的含量。
A method was established to detect the alkaloids from Zanthoxylum. Comparison of the con - cent of two different variety Zanthoxylum alkaloids was studied by acid - base titration.
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