论文部分内容阅读
水是生命体系的主要成分。“水光谱组学(aquaphotomics)”是指以生命体系中的水作为研究对象,利用光谱技术探测水分子在不同环境下的结构变化,在分子水平上反映生命体系中水分子与其他分子的相互作用或水在生命体系中的功能。近红外光谱水光谱组学可利用扰动因素(通常包括浓度、温度、压力,也可指溶液中加入的其他组分)对水的近红外光谱的影响,借助多元分析方法研究光谱中的谱峰变化,实现生命体系中水的非侵入式监控,从而对生命体系进行分析。本文对近红外光谱水光谱组学的概念、研究内容、研究方法与应用进行了总结与评述。
Water is the main component of life system. “Aquaphotomics ” refers to the life system of water as the object of study, the use of spectroscopy to detect water molecules in different environments under the structural changes in the molecular level to reflect the life system of water molecules and other molecules Interaction or water’s function in the life system. Near infrared spectroscopy water spectromics can use perturbation factors (usually including concentration, temperature, pressure, but also other components added to the solution) on the water near infrared spectroscopy, with the help of multivariate analysis of spectral peaks Change, and realize the non-invasive monitoring of water in the life system, so as to analyze the life system. In this paper, the concept, research content, research methods and applications of NIR spectroscopy are summarized and reviewed.