摘要
拉曼光谱技术具有无需样品制备、不产生损伤以及得到的信息丰富、灵敏度和选择性高的优点,被广泛应用于食品科学、物理学、化学、分子生物学、材料科学等领域,它是一种以分析、测试被测试物质分子结构为目的的无损智能检测技术。随着信息时代的到来,拉曼光谱在粮油等农产品品质检测中发挥的作用变得非常重要,应用前景广阔。论文首先概述了拉曼光谱及其延伸技术的发展进程,然后重点综述其在粮油品质检测中的最新研究进展,最后展望了拉曼光谱设备的便携式发展方向和研究进展。
Raman spectroscopy has no need of sample preparation,no damage and abundant information,high sensitivity and selectivity of the advantages,is widely used in food science,physics,chemistry,biology,materials science and other fields,it is a kind of to analysis.It is a nondestructive intelligent detection technology which based on the material molecular structure analysis and testing.With the arriving of the information age,Raman function in the grain and other agricultural products quality detection becomes very important,and have broad application prospects.This paper first summarizes the development process of Raman spectroscopy and its extension,and then reviewed the latest research progresses in grain and oil quality inspection,and finally prospects the advances of Raman spectroscopy in the direction of development and research of portable equipment.
出处
《中国农机化学报》
2016年第8期76-79,100,共5页
Journal of Chinese Agricultural Mechanization
基金
国家自然科学基金项目(61178036)
关键词
拉曼光谱
无损检测
粮油
品质
便携式
Raman spectroscopy
nondestructive testing
oils
quality
portable
