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Time-resolved spectral-image laser-induced breakdown spectroscopy for precise qualitative and quantitative analysis of milk powder quality by fully excavating the matrix information

 期刊论文
FOOD CHEMISTRY, 2022, 卷号: 386, 页码: 8
作者:  Zhang, Deng;  Nie, Junfei;  Niu, Xuechen;  Chen, Feng;  Hu, Zhenlin
收藏  |  浏览/下载：47/0  |  提交时间：2022/07/18
Evaluation of Near-Infrared Hyperspectral Imaging for Detection of Peanut and Walnut Powders in Whole Wheat Flour 期刊论文
APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 7, 页码: 1076
作者:  Zhao, X;  Guo YQ(郭义庆);  Sun, CP;  Li, YF;  Chu, X
收藏  |  浏览/下载：31/0  |  提交时间：2019/09/24
Multiscale modeling for surface composition of spray-dried two-component powders 期刊论文
http://dx.doi.org/10.1002/aic.14452, 2014
Xiao, Jie; Chen, Xiao Dong; 陈晓东
收藏  |  浏览/下载：2/0  |  提交时间：2015/07/22
基于消费者视角企业社会责任的博弈分析——以三鹿集团和蒙牛集团为例 学位论文
2014, 2014
林玲
收藏  |  浏览/下载：4/0  |  提交时间：2016/01/12
网购奶粉:渠道选择的影响因素 学位论文
同等学力硕士, 北京: 中国科学院研究生院, 2013
作者:  郭薇
收藏  |  浏览/下载：15/0  |  提交时间：2016/11/18
Facile preparation of silver nanoparticle films as an efficient surface-enhanced Raman scattering substrate 期刊论文
applied surface science, 2013, 卷号: 283, 页码: 52-57
Sun YJ; Zhang Y; Shi Y; Xiao XP; Dai HC; Hu JT; Ni PJ; Li Z
收藏  |  浏览/下载：16/0  |  提交时间：2014/04/15
FTIR光谱法与奶粉的品质分析 期刊论文
2010, 2010
邓月娥; 周群; 孙素琴; DENG Yue-e; ZHOU Qun; SUN Su-qin
收藏  |  浏览/下载：2/0
Quality analysis of powdered milk via FTIR spectroscopy 期刊论文
2010, 2010
Deng, YE; Zhou, Q; Sun, SQ
收藏  |  浏览/下载：2/0
Development of a new diffuse near infrared food measuring (EI CONFERENCE) 会议论文
Sitxh International Symposium on Instrumentation and Control Technology: Signal Analysis, Measurement Theory, Photo-Electronic Technology, and Artificial Intelligence, October 13, 2006 - October 15, 2006, Beijing, China
Zhang J.; Piao R.
收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25
Industries from agriculture to petrochemistry have found near infrared (NIR) spectroscopic analysis useful for quality control and quantitative analysis of materials and products. The general chemical  polymer chemistry  petrochemistry  agriculture  food and textile industries are currently using NIR spectroscopic methods for analysis. In this study  we developed a new sort NIR instrument for food measuring. The instrument consists of a light source  12 filters to the prismatic part. The special part is that we use a mirror to get two beams of light. And two PbS detectors were used. One detector collected the radiation of one light beam directly and the value was set as the standard instead the standard white surface. Another light beam irradiate the sample surface  and the diffuse light was collected by another detector. The value of the two detectors was compared and the absorbency was computed. We tested the performance of the NIR instrument in determining the protein and fat content of milk powder. The calibration showed the accuracy of the instrument in practice.  

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