| 拉曼光谱技术在深海原位探测中的研究进展 |
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| 引用本文： | 杜增丰,张鑫,郑荣儿.拉曼光谱技术在深海原位探测中的研究进展[J].大气与环境光学学报,2020,15(1):2-12. |
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| 作者姓名： | 杜增丰 张鑫 郑荣儿 |
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| 作者单位： | 1.中国科学院海洋研究所中国科学院海洋地质与环境重点实验室深海极端环境与生命过程研究中心,山东青岛266071;2.青岛海洋科学与技术试点国家实验室海洋地质过程与环境功能实验室,山东青岛266237;3.中国科学院海洋大科学研究中心,山东青岛266071;4.中国海洋大学信息科学与工程学院,山东青岛266003 |
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| 摘 要： | 拉曼光谱是一种分子指纹光谱,在物质成分识别和定量分析领域已得到广泛应用,近年来也逐渐应用于深海极端环境
的原位探测。回顾了激光拉曼光谱技术的发展历程,介绍了国内外已经研发的深海激光拉曼光谱探测系统,并着重介绍
了各系统在深海冷泉、热液等极端区域对喷口流体、沉积物孔隙水、自生碳酸盐岩、水合物等目标物的原位探测和
应用,最后总结了限制拉曼光谱技术在深海取得更多应用的因素,可以为拉曼光谱技术未来的发展提供参考。
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| 关 键 词： | 拉曼光谱 冷泉 热液 原位探测 |
Research Progress and Prospect of Laser Raman Spectroscopy for In-situ Detection in Deep Ocean |
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| Affiliation: | 1.Key Lab of Marine Geology and Environment & Center of Deep Sea Research, Institute of
Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;2.Laboratory for Marine Geology, Pilot National Laboratory for Marine Science and Technology,Qingdao 266237, China;3.Center for Ocean Mega-Science, Chinese Academy of Sciences,Qingdao266071, China;4.College of Information Science and Engineering, Ocean University of China,Qingdao 266003, China; |
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| Abstract: | As a molecular fingerprint technique, Raman spectroscopy has been widely used in the qualitative
identification and quantitative analysis for the targets, and it has also been gradually applied
to thein situ detection of deep-sea extreme environment in past decades. The development of the
laser Raman spectroscopy for deep ocean in situ detection is reviewed. The kinds of deep ocean
Raman spectrometers developed by now are introduced, and the applications of the spectrometers
forin situ detection of the seepage fluids, the sediment pore water, the carbonate minerals,
and the hydrate are also presented. Finally, the factors that limit the broader application
of the Raman spectroscopy in the deep ocean are summarized and discussed, which provides a
reference for the future development of Raman spectroscopy. |
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| Keywords: | Raman spectroscopy cold seep hydrothermal vent in situ detection |
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