Uranium isotopes and several heavy elements in selected waters in Quang Nam-Da Nang provinces, Central Vietnam

IF 1.5 3区 化学 Q3 CHEMISTRY, ANALYTICAL Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2024-09-27 DOI:10.1007/s10967-024-09733-x
Chau Nguyen Dinh, Van-Hao Duong, Tien Chu Trung, Thanh-Xuan Pham Thi, Truc Nguyen Ngoc, Hoang Ha Nguyen Thi, Que Hoang Dinh, Hung Tran Danh, Mohamed Saiyad Musthafa, Tien-Manh Nguyen, Tuvshinsainkhan Ganbaatar, Tibor Kovács
{"title":"Uranium isotopes and several heavy elements in selected waters in Quang Nam-Da Nang provinces, Central Vietnam","authors":"Chau Nguyen Dinh,&nbsp;Van-Hao Duong,&nbsp;Tien Chu Trung,&nbsp;Thanh-Xuan Pham Thi,&nbsp;Truc Nguyen Ngoc,&nbsp;Hoang Ha Nguyen Thi,&nbsp;Que Hoang Dinh,&nbsp;Hung Tran Danh,&nbsp;Mohamed Saiyad Musthafa,&nbsp;Tien-Manh Nguyen,&nbsp;Tuvshinsainkhan Ganbaatar,&nbsp;Tibor Kovács","doi":"10.1007/s10967-024-09733-x","DOIUrl":null,"url":null,"abstract":"<div><p><sup>238</sup>U and <sup>234</sup>U concentrations, <sup>238</sup>U/<sup>234</sup>U ratios and Na, Ca, Mg, K, Al, As, Cd concentrations were measured in selected surface waters (streams, rivers and lakes), ground waters (dug wells) and underground waters (drill wells and thermal waters) in Quang Nam and Da Nang provinces, Central Vietnam. The mineralization was &lt; 500 mg L<sup>−1</sup> and Al, As, Cd contents were a few tenths of µg L<sup>−1</sup>. <sup>234</sup>U and <sup>238</sup>U activities were between 0.47–27.6 mBq L<sup>−1</sup> and 0.6–15.0 mBq L<sup>−1</sup> respectively, these values are lower than WHO recommended limits. Uranium contents trended as U<sub>rivers</sub> &lt; U<sub>streams</sub> &lt; U<sub>lakes</sub> &lt; U<sub>dig wells</sub> &lt; U<sub>thermal water</sub> &lt; U<sub>drill wells.</sub> The <sup>234</sup>U/<sup>238</sup>U ratio ranged from 0.69 to 2.31 with 1.26 on average. For groundwaters, the ratio scattered around one. Effects of Nong Son uranium deposit located in Quang Nam region were not observed.</p></div>","PeriodicalId":661,"journal":{"name":"Journal of Radioanalytical and Nuclear Chemistry","volume":null,"pages":null},"PeriodicalIF":1.5000,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10967-024-09733-x.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Radioanalytical and Nuclear Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s10967-024-09733-x","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
引用次数: 0

Abstract

238U and 234U concentrations, 238U/234U ratios and Na, Ca, Mg, K, Al, As, Cd concentrations were measured in selected surface waters (streams, rivers and lakes), ground waters (dug wells) and underground waters (drill wells and thermal waters) in Quang Nam and Da Nang provinces, Central Vietnam. The mineralization was < 500 mg L−1 and Al, As, Cd contents were a few tenths of µg L−1. 234U and 238U activities were between 0.47–27.6 mBq L−1 and 0.6–15.0 mBq L−1 respectively, these values are lower than WHO recommended limits. Uranium contents trended as Urivers < Ustreams < Ulakes < Udig wells < Uthermal water < Udrill wells. The 234U/238U ratio ranged from 0.69 to 2.31 with 1.26 on average. For groundwaters, the ratio scattered around one. Effects of Nong Son uranium deposit located in Quang Nam region were not observed.

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
越南中部广南-大浪省部分水域的铀同位素和几种重元素
测量了越南中部广南省和岘港省部分地表水(溪流、河流和湖泊)、地下水(挖井)和地下水(钻井和热水域)中 238U 和 234U 的浓度、238U/234U 的比率以及 Na、Ca、Mg、K、Al、As、Cd 的浓度。矿化度为 < 500 毫克/升,铝、砷、镉含量为几十微克/升。234U 和 238U 放射性活度分别为 0.47-27.6 mBq L-1 和 0.6-15.0 mBq L-1,这些数值均低于世界卫生组织的建议限值。铀含量的变化趋势为:Urivers < Ustreams < Ulakes < Udig wells < Uthermal water < Udrill wells。234U/238U 的比率从 0.69 到 2.31 不等,平均为 1.26。在地下水中,该比率分散在 1 左右。没有观察到位于广南地区的农山铀矿床的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
CiteScore
2.80
自引率
18.80%
发文量
504
审稿时长
2.2 months
期刊介绍: An international periodical publishing original papers, letters, review papers and short communications on nuclear chemistry. The subjects covered include: Nuclear chemistry, Radiochemistry, Radiation chemistry, Radiobiological chemistry, Environmental radiochemistry, Production and control of radioisotopes and labelled compounds, Nuclear power plant chemistry, Nuclear fuel chemistry, Radioanalytical chemistry, Radiation detection and measurement, Nuclear instrumentation and automation, etc.
期刊最新文献
Uranium isotopes and several heavy elements in selected waters in Quang Nam-Da Nang provinces, Central Vietnam Instrumental neutron activation analysis of Ghanaian hot pepper (Capsicum spp. l.) collections 89Zr PET imaging guided validation of the medicinal potentiality of UiO-66 based nano drug delivery system Correlation and statistical analysis between natural radioactivity and hazards in rocks from Kolar taluk, Karnataka Feasibility of laser induced breakdown spectroscopy for quantification of zirconium in nuclear streams
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1