Application of a differential technique in laser-induced fluorimetry/pulsed LED-fluorimetry: simple and reliable analysis of uranium raw materials in the nuclear fuel cycle

Application of a differential technique in laser-induced fluorimetry/pulsed LED-fluorimetry: simple and reliable analysis of uranium raw materials in the nuclear fuel cycle – a mini-review

Published:2023 Issue:10 Volume:2 Page:1340-1350
ISSN:2754-7000
Container-title:Environmental Science: Advances
language:en
Short-container-title:Environ. Sci.: Adv.

Author:

Rathore D. P. S.¹^ORCID,Tarafder P. K.²,Balaram V.³^ORCID,Mishra M.⁴,Pari J.⁴,Bhujle A. G.⁴,Bhawalkar D. D.⁴

Affiliation:

1. Atomic Minerals Directorate for Exploration and Research, Department of Atomic Energy, Jaipur-302033, Rajasthan, India

2. Atomic Minerals Directorate for Exploration and Research, Department of Atomic Energy, Jamshedpur-831002, Jharkhand, India

3. CSIR-National Geophysical Research Institute, Hyderabad–500 007, Telangana, India

4. Quantalase Enterprises Pvt Ltd, Indore-453331, Madhya Pradesh, India

Abstract

Application of differential technique is based on the comparison of the fluorescence of the standard with a sample of similar but unknown concentration on the same sample weight basis, by the use of H3PO4–NH4H2PO4 as a fluorescence-enhancing reagent.

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Water Science and Technology,Environmental Chemistry,Environmental Engineering

Link

http://pubs.rsc.org/en/content/articlepdf/2023/VA/D3VA00134B

Reference58 articles.

1. Editorial Staff , Significance of Mineralogy in the Development of Flowsheets for Processing Uranium Ores , Technical Report Series No. 196, IAEA , 1980

2. B.Mason and C. B.Moore , Principles of Geochemistry , Wiley Eastern Limited , New Delhi, India , 4 th edn, 1985 , pp. 46–47

3. Analytical Techniques in Uranium Exploration and Ore Processing , Technical Reports Series no. 341, IAEA , Vienna , 1992 , Chapters 3–4 and references cited there in