论文部分内容阅读
选取不同酸度的无水乙醇,在其他实验条件相同的情况下,测定同一稻谷样品的脂肪酸值,探寻无水乙醇酸度对脂肪酸值的影响情况。结果表明无水乙醇的酸度对脂肪酸的提取是有影响的。
Under the same conditions of other experiments, the fatty acid value of the same rice sample was determined to find out the effect of anhydrous glycolic acid on the fatty acid value. The results show that the acidity of anhydrous ethanol has an impact on the extraction of fatty acids.