| The Application of Raman Shift of Sulfate in Temperature Detection of Deep-Sea Hydrothermal Fluid | |
Xi Shi-chuan1,2,4; Zhang Xin1,2,3,4; Du Zeng-feng1,2; Luan Zhen-dong1,2; Li Lian-fu1,2,4; Wang Bing1,2; Liang Zheng-wei1,2,4 ; Lian Chao1,2; Yan Jun1,2
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| 2018-11-01 | |
| 发表期刊 | SPECTROSCOPY AND SPECTRAL ANALYSIS
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| ISSN | 1000-0593 |
| 卷号 | 38期号:11页码:3390-3394 |
| 通讯作者 | Zhang Xin(xzhang@qdio.ac.cn) |
| 摘要 | Hydrothermal field is a typical deep-sea extreme environment where there are various sulfide minerals and special ecological communities. The research on the physicochemical characters of hydrothermal fluid is essential to the understanding of hydrothermal activities. The laser Raman spectroscopy has been used both at the qualitative and quantitative analysis, especially the in situ detections in the deep sea. In this paper, we simulated the hydrothermal fluid environment characterized by high temperature and high pressure, and discussed the availability of the Raman shifts of water and sulfate for detecting the temperature of the deep-sea hydrothermal fluids. The experiment results showed that the Raman shifts of the nu(1) (H2O) and nu(1) (SO42-) were sensitive to the temperature. However, the Raman shifts of the nu(1) (H2O) are also affected by the concentration of sulfate obviously, which is an obstacle to calculating the temperature of the hydrothermal fluid. On the contrary, the Raman shift of the nu(1) (SO42-) is insensitive to the concentration of sulfate and fluid pressure, which makes it a good choice to calculate the temperature of the hydrothermal fluid. Therefore, we established the liner relationship equationof the nu(1) (SO42-) Raman shift with temperature: R-nu 1 ((SO42-)) = -0. 03T+980. 69, R-2 = 0. 998 6, which is also suitable for the in situ measurements of the hydrothermal fluid in the deep sea. |
| 关键词 | Laser Raman spectroscopy Hydrothermal fluid Sulfate Temperature |
| DOI | 10.3964/j.issn.1000-0593(2018)11-3390-05 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Spectroscopy |
| WOS类目 | Spectroscopy |
| WOS记录号 | WOS:000452247200012 |
| 出版者 | OFFICE SPECTROSCOPY & SPECTRAL ANALYSIS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/155787 |
| 专题 | 海洋地质与环境重点实验室 |
| 通讯作者 | Zhang Xin |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res, Qingdao 266071, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China 4.Univ Chinese Acad Sci, Beijing 101048, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所; 深海极端环境与生命过程研究中心 |
| 通讯作者单位 | 中国科学院海洋研究所; 深海极端环境与生命过程研究中心 |
| 推荐引用方式 GB/T 7714 | Xi Shi-chuan,Zhang Xin,Du Zeng-feng,et al. The Application of Raman Shift of Sulfate in Temperature Detection of Deep-Sea Hydrothermal Fluid[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2018,38(11):3390-3394. |
| APA | Xi Shi-chuan.,Zhang Xin.,Du Zeng-feng.,Luan Zhen-dong.,Li Lian-fu.,...&Yan Jun.(2018).The Application of Raman Shift of Sulfate in Temperature Detection of Deep-Sea Hydrothermal Fluid.SPECTROSCOPY AND SPECTRAL ANALYSIS,38(11),3390-3394. |
| MLA | Xi Shi-chuan,et al."The Application of Raman Shift of Sulfate in Temperature Detection of Deep-Sea Hydrothermal Fluid".SPECTROSCOPY AND SPECTRAL ANALYSIS 38.11(2018):3390-3394. |
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| The Application of R（833KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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