Optimizing the Rice Drying Parameters of Intermittent Concurrent Flow by Response Surface Methodology

摘要：

In order to optimize intermittent concurrent flow drying parameters of rice, application of response surface methodology was used in this study. The research results showed that the prediction of the increment of fissure ratio was 2.91％;layer thickness was 55 cm;surface velocity was 0.54 m/s;the hot air temperature was 94.16℃ and the drying time was 12 min. The relative error was 14.09％ between the theoretical value of 2.91％ and the average experiment value of 2.50％. Conclusions demonstrated that the response surface methodology was feasible optimizing intermittent concurrent flow drying parameters of raw rice, the results obtained in this study had practical application value.

关键词： rsm drying parameters optimization rice

作者: Zhanbin Guo Haijun Liu

作者单位: Engineering College Heilongjiang Bayi Agricultural University Daqing, China College of Food Science Heilongjiang Bayi Agricultural University Daqing, China

会议类型: 国际会议

会议名称: The 2012 International Conference of Agricultural Engineering and Food Engineering(2012年国际农业工程与食品工程学术会议 ICAE 2012)

会议地点: 哈尔滨

会议语种:英文

页码: 58-61

在线出版日期: 2012-06-16（万方平台首次上网日期，不代表论文的发表时间）