The experiment indicated that the technology process can acquire pricklyash seed oil whose acidity is appropriate at the level of losing, meanwhile the method can notably decrease chroma of the pricklyash seed oil.

• 实验室试验表明稀溶液分步间歇式碱炼的工艺流程，可以在低炼耗的水平上得到酸值较理想的花椒籽碱炼油，同时该碱炼方法也能显著的降低花椒籽油的色度。