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Harinate Mungpayaban. Determination of uranium isotopes in various kind of waters for nuclear regulation support using Inductively Coupled Plasma Mass Spectrometry. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2019.
Determination of uranium isotopes in various kind of waters for nuclear regulation support using Inductively Coupled Plasma Mass Spectrometry
Name: Ladapa Srijittawa
Organization :
Office of Atoms for Peace
Email :
ladapa.s@oap.go.th
Name: Saowaluck Thong-in
Organization :
Office of Atoms for Peace
Name: Harinate Mungpayaban
Organization :
Office of Atoms for Peace
LCSH:
Mass spectrometry
Abstract:
The analysis of 235U and 238U isotopes in three water types was studied using inductively coupled plasma mass spectrometry (ICP-MS). The waters from drinking water, radioactive waste, and surface water were collected and stabilized using concentrated HNO3 before measurement. The method validation was performed by spiking uranium isotopic standard in different concentrations for each kind of sample. The results of drinking water and radioactive waste were agreed to the percent recovery within the range of 80-110 percent. However, the recovery values obtained for most samples from the surface water were out of the recovery acceptable range. Trace elements of each sample were investigated, which were Cr, Mn, Fe, Cu, Zn, As, Se, Cd, Ba, and Pb. The concentrations of elements in surface water were found highest when compared with other samples. In order to determine high contaminated water, interference needs to be removed by using a column separation technique before measurement. This method can be used for the analysis of the uranium isotopes in a low impurities sample for supporting the nuclear regulation which is safety, security, and safeguards.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2019
Modified:
2019-08-29
Issued:
2019-08-29
บทความ/Article
application/pdf
BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn. Pure and Applied Chemistry International Conference 2019 (PACCON 2019) (AC106-111). Bangkok : Mahidol University
eng
©copyrights King Mongkut's University of Technology North Bangkok
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ใช้เวลา
0.031846 วินาที
Ladapa Srijittawa
| Title | Contributor | Type |
|---|---|---|
| Determination of uranium isotopes in various kind of waters for nuclear regulation support using Inductively Coupled Plasma Mass Spectrometry
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Ladapa Srijittawa;Saowaluck Thong-in;Harinate Mungpayaban | บทความ/Article |
Saowaluck Thong-in
| Title | Contributor | Type |
|---|---|---|
| Solid phase extraction of uranium and thorium from various multi-element standard solution and geological sample
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Kalaya Changkrueng;Saowaluck Thong-in;Harinate Mungpayaban | บทความ/Article | |
| Determination of uranium isotopes in various kind of waters for nuclear regulation support using Inductively Coupled Plasma Mass Spectrometry
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Ladapa Srijittawa;Saowaluck Thong-in;Harinate Mungpayaban | บทความ/Article |
Harinate Mungpayaban