Spectrophotometric Procedure for Fast Reactor Advanced Coolant Manufacture Control

2nd International Symposium on Fundamental Aspects of Rare-earth Elements Mining and Separation and Modern Materials Engineering

材料科学;物理学

Andrienko, O.S.^1 ; Egorov, N.B.^2 ; Zherin, I.I.^2 ; Indyk, D.V.^2

V.E. Zuev Institute of Atmospheric Optics 1, Academician Zuev Square Tomsk, 634055, Russia^1

Tomsk Polytechnic University, Lenin Avenue, 30, Tomsk

634050, Russia^2

关键词: Application range;    Dibromide;    Dimethyllead;    Dithizone;    Limit of detection;    Molar absorption coefficient;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/112/1/012007/pdf
DOI  :  10.1088/1757-899X/112/1/012007

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The paper describes a spectrophotometric procedure for fast reactor advanced coolant manufacture control. The molar absorption coefficient of dimethyllead dibromide with dithizone was defined as equal to 68864 ± 795 l•mole-1•cm-1, limit of detection as equal to 0.583 • 10-6g/ml. The spectrophotometric procedure application range was found to be equal to 37.88 - 196.3 g. of dimethyllead dibromide in the sample. The procedure was used within the framework of the development of the method of synthesis of the advanced coolant for fast reactors.