Experimentation of Detecting the talc-containing wheat flour inSolution by Near Infrared Spectroscopy

摘要：

　　Do quantitative detection of talc-containing wheat flour using near infrared spectroscopy combined with BP neural network.Confect 50samples by adulterating talc to wheat flour,randomly selected nine samples as the prediction samples,formulatedl0 talc-free flour samples for qualitative analysis.The results show that:BP neural network combined with NIR for the determination of talc-containing flour is ideal,can be used for talc-containing flour; the result of cluster analysis should that it need to seek better methods for talc-containing wheat flour.

关键词： BP neural network NIR Talcum powder Wheat flour Cluster analysis

作者: Liu Cuilinga Dong Xiuli Sun Xiaorong Wu jingzhu Wu Shengnane

作者单位: No 11,Fucheng Rd,Haidian District,Beijing,100048,China

会议类型: 国内会议

会议名称: 食品安全与产品真实性技术国际论坛

会议地点: 北京

会议语种:英文

页码: 73-76

在线出版日期: 2012-11-01（万方平台首次上网日期，不代表论文的发表时间）