Using Tablecurve 3D to Predict the Migration of Acrylonitrile in 3% Acetic Acid Simulants
Abstract: The migration regularity of acrylonitrile in food simulant [3% (w/v) acetic acid] at different soak temperature and soak time was systematically studied by a GC-HS method. The three-dimensional surface fitting mode from table- curve 3D software was adopted to form the fitted curve or the migration model by fitting the migration data. And the sui- tability of the model has also been validated by other 15 different samples. The experimental results indicate that, for all co- polymerization of acrylonitrile plastic products, when the migration of acrylonitrile in one migration condition is known, the migration of acrylonitrile in other migration conditions can be calculated by using the model, which compared with the measured values are within 10% relative standard deviation. It shows that this model is reliable and widely applicable.
文章引用: 刘艇飞 , 孙春燕 , 叶丹凤 (2013) 利用Tablecurve 3D预测3%乙酸模拟物中丙烯腈迁移量值。 化学工程与技术， 3， 156-160. doi: 10.12677/HJCET.2013.35028
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