摘要
在GB5 4 97- 85粮食油料检验水分测定法中 ,两次烘干法的测定原理是试样在1 0 5± 2℃中烘干 30～ 40min后称重 ,但高水分的玉米在 30～ 40min内不一定能够使其中水分降到 1 6%以下 。
In determination way of the moisture of grain and oil crops of the GB5497-85,the principle of the twice stoving way determination is to weigh the sample after the sample is stoved 30～40 minutes in (105±2℃) But the high moisture corn is stoved 30～40 minutes Maybe,its moisture can't go down to 16 percent,this article analyse this circumstances.
关键词
高水分玉米
水分
测定
两次烘干法
moisture
the high moisture
the twice stoving
corn
