IOCAS-IR  > 海洋地质与环境重点实验室
A New Approach to Measuring the Temperature of Fluids Reaching 300 celcius and 2 mol/kg NaCl Based on the Raman Shift of Water
Li, Lianfu1,2,3,4; Zhang, Xin1,2,3,4; Luan, Zhendong1,2,3; Du, Zengfeng1,2; Xi, Shichuan1,2,4; Wang, Bing1,2,4; Lian, Chao1,2; Yan, Jun1,2
2018-11-01
Source PublicationAPPLIED SPECTROSCOPY
ISSN0003-7028
Volume72Issue:11Pages:1621-1631
Corresponding AuthorZhang, Xin(xzhang@qdio.ac.cn)
AbstractThe OH stretching band of water is very sensitive to temperature and salinity for the existence of hydrogen bonds between H2O molecules. In this study, the OH stretching band was deconvoluted into two Gaussian peaks, with peak 1 at approximately 3450 cm(-1) and peak 2 at approximately 3200 cm(-1). The positions of peaks 1 and 2 both shifted to higher wavenumbers with increasing temperature from 50 celcius to 300 celcius. The effects of salinity in the range of 0-2 mol/kg NaCl on the OH stretching band were also studied. Linearity for the relationship between Raman shift of peak 1 and temperature increased as the salt concentration increased from 0 to 2 mol/kg, while peak 2 displayed an opposing trend. Two temperature calibration models were developed based on the temperature-dependent changes in the Raman frequency shifts of peaks 1 and 2 (precision of 0.9 celcius and 1.0 celcius, respectively). The calibration models for temperature were successfully applied to determining the temperatures of deep-sea hydrothermal fluids in the Okinawa Trough hydrothermal field. The degree of mixing of hydrothermal fluids and ambient seawater during in situ Raman measurements was estimated by the difference in temperatures determined through these calibration models and those measured through thermocouple sensors.
KeywordSalinity Raman spectroscopy hydrothermal fluids temperature OH stretching band
DOI10.1177/0003702818776662
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41576104] ; Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-DQC004] ; Open Research Project of National Major Science & Technology Infrastructure (RV KEXUE)[NMSTI-KEXUE2017K01] ; Strategic Priority Research Program, CAS[XDA11040301] ; Strategic Priority Research Program, CAS[XDA11030301] ; NSFC-Shandong Joint Fund for Marine Science Research Centers[U1606401] ; National Key R&D Program of China[2016YFC0302103] ; International Partnership for Innovative Team Program from the Chinese Academy of Sciences[20140491526] ; Taishan Scholar Project Funding[tspd20161007]
WOS Research AreaInstruments & Instrumentation ; Spectroscopy
WOS SubjectInstruments & Instrumentation ; Spectroscopy
WOS IDWOS:000449284800005
PublisherSAGE PUBLICATIONS INC
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/156368
Collection海洋地质与环境重点实验室
Corresponding AuthorZhang, Xin
Affiliation1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Geol & Environm, Qingdao, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res, Qingdao, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao, Peoples R China
4.Univ Chinese Acad Sci, Beijing, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Li, Lianfu,Zhang, Xin,Luan, Zhendong,et al. A New Approach to Measuring the Temperature of Fluids Reaching 300 celcius and 2 mol/kg NaCl Based on the Raman Shift of Water[J]. APPLIED SPECTROSCOPY,2018,72(11):1621-1631.
APA Li, Lianfu.,Zhang, Xin.,Luan, Zhendong.,Du, Zengfeng.,Xi, Shichuan.,...&Yan, Jun.(2018).A New Approach to Measuring the Temperature of Fluids Reaching 300 celcius and 2 mol/kg NaCl Based on the Raman Shift of Water.APPLIED SPECTROSCOPY,72(11),1621-1631.
MLA Li, Lianfu,et al."A New Approach to Measuring the Temperature of Fluids Reaching 300 celcius and 2 mol/kg NaCl Based on the Raman Shift of Water".APPLIED SPECTROSCOPY 72.11(2018):1621-1631.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Lianfu]'s Articles
[Zhang, Xin]'s Articles
[Luan, Zhendong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Lianfu]'s Articles
[Zhang, Xin]'s Articles
[Luan, Zhendong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Lianfu]'s Articles
[Zhang, Xin]'s Articles
[Luan, Zhendong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.