Different Indicator Influence on Fatty Acid Value and Terminal pH in Titration of Rice

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Online published: 2014-05-20

Abstract

Three kinds of indicator influence on fatty acid value and terminal pH in titration was researched by statistical analysis of variance and T test for 25 copies of rice. The results indicated that the three kinds of indicator influence on fatty acid value and terminal pH in titration was significant. It was very important to select indicator for test results.

Key words: indicator; rice; fatty acid value; pH

Cite this article

ZHAO Dong-Xia . Different Indicator Influence on Fatty Acid Value and Terminal pH in Titration of Rice[J]. China Rice, 2014 , 20(3) : 36 -38 . DOI: 10.3969/j.issn.1006-8082.2014.03.007

References

[1]    杜政,唐瑞明,龙伶俐,等. GB/T20569-2006.2006-12-01.稻谷储存品质判定规则[S]. 北京:中国标准出版社,2006.

[2]    王平,徐明亮,苏宏元,等. 稻谷脂肪酸值滴定终点的判定条件[J]. 粮油仓储科技通讯,2007(1):50-51.

[3]    盖泽广. 对稻谷脂肪酸值测定方法的探讨[J]. 粮食科技与经济,2007(4):45-46.

[4]    肖学彬,杨军. 改进粮食脂肪酸值测定方法的探讨[J]. 粮食储藏,2002(2):34-36.

[5]    崔丽芳,赵春吉. 改进粮食脂肪酸值滴定方法探讨[J]. 粮油仓储科技通,2009(2):50-52.

[6]    李耀,杨慧萍,章磊,等. 粮食脂肪酸值自动测定方法与应用[J]. 中国粮油学报,2008(6):198-201.

[7]    苏蕊雨. 影响稻谷脂肪酸值测定的因素[J]. 粮油仓储科技通讯,2009(6):49-50.

[8]    郑少华. 影响稻谷脂肪酸值测定结果准确性的探讨[J]. 福建分析测试,2005,14(2):2162-2163.

[9]    国家粮食局人事司. 粮油质量检验员:3版[M]. 北京:中国轻工业出版社,2010:294-295.
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