文献类型: 外文期刊
作者: Xu Yun 1 ; Wang Yi-Ming 1 ; Wu Jing-Zhu 2 ; Zhang Xiao-Chao 3 ;
作者机构: 1.China Agr Univ, Coll Informat & Elect Engn, Beijing 100083, Peoples R China
2.Beijing Technol & Business Univ, Sch Informat Engn, Beijing 100037, Peoples R China
3.Chinese Acad Agr Mechanizat Sci, Beijing 100083, Peoples R China
关键词: near infrared spectra(NIRS);melamine;qualitative analysis;quantitative analysis
期刊名称:JOURNAL OF INFRARED AND MILLIMETER WAVES ( 影响因子:0.557; 五年影响因子:0.445 )
ISSN: 1001-9014
年卷期: 2010 年 29 卷 1 期
页码:
收录情况: SCI
摘要: Rapid qualitative and quantitative detection for melamine in pure milk was studied by using near infrared spectra (NIRS). Experiment was conducted by preparing two groups pure milk samples in which melamine content was different for qualitative and quantitative analysis. By combining NIBS technology with the cluster analysis method, two kinds of milk samples with and without melamine were classified effectively. Spectrum pretreatment and wavelength choice methods were employed before model optimization. In this way, NIBS quantitative model for detecting melamine was established. The results show that NIRS model of detecting melamine content in pure milk has good stability and predictive ability. It suggests that NIBS can be used as a quick, green and convenient method for detecting melamine in dairy.
- 相关文献
作者其他论文 更多>>
-
Visualisation of Starch Distribution in Corn Seeds Based on Terahertz Time-Domain Spectral Reflection Imaging Technology
作者:Li Yang;Li Xiao-qi;Yang Jia-ying;Chen Yuan-yuan;Yu Le;Wu Jing-zhu;Sun Li-juan
关键词:Corn seeds; Terahertz time-domain spectral reflection imaging; Correlation coefficient imaging method; Moving window; Starch
-
Research on Nondestructive Testing of Corn Seed Vigor Based on THz-TDS Reflection Imaging
作者:Wu Jing-zhu;Li Xiao-qi;Liu Cui-ling;Yu Le;Sun Xiao-rong;Sun Li-juan
关键词:Corn seed; Seed vigor; Terahertz time-domain spectral reflection imaging; Generalized two-dimensional correlation spectroscopy; Support vector machine
-
Nondestructive Determination of Natural Aging Stage of Wheat Seeds Using Near Infrared Spectroscopy
作者:Wu Jing-zhu;Li Hui;Zhang He-dong;Liu Cui-ling;Sun Xiao-rong;Mao Wen-hua
关键词:Wheat seeds; Natural aging; Near infrared spectroscopy; Support vector machines; Standard deviation
-
Research on Optimization of Wheat Seed Germination Rate NIR Model Based on Si-cPLS
作者:Wu Jing-Zhu;Dong Wen-Fei;Dong Jing-Jing;Chen Yan;Mao Wen-Hua;Liu Cui-Ling;Wu Jing-Zhu;Mao Wen-Hua
关键词:Near infrared spectroscopy;Characteristic spectrum;Consensus modeling;Germination rate
-
Research on Fast Detecting Tomato Seedlings Nitrogen Content Based on NIR Characteristic Spectrum Selection
作者:Wu Jing-zhu;Wang Feng-zhu;Wang Li-li;Zhang Xiao-chao;Mao Wen-hua
关键词:Near-infrared spectroscopy;Characteristic spectrum;Selecting method;Tomato seedling;Nitrogen content
-
Analysis on the Impact of Composting with Different Proportions of Corn Stalks and Pig Manure on Humic Acid Fractions and IR Spectral Feature
作者:Sun Xiang-ping;Xiao Ai-ping;Sun Xiang-ping;Li Guo-xue;Shi Hong;Wang Yi-ming;Li Yang-yang
关键词:FTIR;Element analysis;Humic substance;Pig manure composting;Maize straw
-
Research on Development and Experiment of NIR Wheat Quality Quick Detection System
作者:Liu Ling-ling;Zhao Bo;Zhang Yin-qiao;Zhang Xiao-chao
关键词:NIR spectroscopy;Wheat quality;Quick detection system;Predictive performance;Stability;Repeatability



