ID | 30134 |
FullText URL | |
Author |
Sakoda, Akihiro
Ishimori, Yuu
Nagamatsu, Tomohiro
|
Abstract | In order to determine the best physical conditions for leaching more radon from minerals into water, we measured the leaching rate of radon from radioactive minerals under the conditions of some different grain sizes and water temperatures. Water temperature affected the leaching rate of radon although the grain size did not significantly affect it. Furthermore, we proposed ultrasonic irradiation to the mixture of a mineral and water as the method of leaching more radon. Ultrasonic irradiation was efficient to leach more radon from the mineral soaked in water because of ultrasonic cavitation. |
Keywords | radon hot spring
radioactive mineral
leaching
grain size
water temperature
ultrasonic irradiation
|
Note | Published with permission from the copyright holder.
This is a author's copy,as published in Radiation Measurements , 2008 Vol.43 Issue.1 pp.106-110 Publisher URL: http://dx.doi.org/10.1016/j.radmeas.2007.07.009 Direct access to Thomson Web of Science record Copyright © 2008 by Elsevier Ltd. |
Published Date | 2008-06-23
|
Publication Title |
Radiation Measurements
|
Volume | volume43
|
Issue | issue1
|
Start Page | 106
|
End Page | 110
|
Content Type |
Journal Article
|
language |
English
|
Refereed |
True
|
DOI | |
Web of Science KeyUT | |
Submission Path | nuclear_engineering/1
|