DETERMINATION OF TECHNETIUM-99, NEPTUNIUM-237 AND ISOTOPES OF THORIUM IN URANYL NITRATE SOLUTIONS FROM A REPROCESSING PLANT, USING DOUBLE-FOCUSING ICP-MS

机译：用双重聚焦ICP-MS从再处理厂测定硝酸铀酰溶液中钍硝酸盐溶液中的钍99和同位素的测定

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The determination of some radionuclides in uranyl nitrate solutions from a reprocessing plant through chemical or radiochemical methods may be tedious, with poor precision . Quadrupole ICP-MS and, more recently, double-focusing ICP-MS, with high resolution capabilities, have proved to be very efficient tools for such determinations. These improvements will be illustrated by the examples of Technetium-99, Neptunium-237 and Thorium.

机译：通过化学或放射化学方法从后处理植物中硝酸铀酰溶液中的一些放射性核素的测定可能是乏味的，精度差。 Quadrupole ICP-MS以及更近期双重专注的ICP-MS具有高分辨率功能，已被证明是对此类确定的非常有效的工具。这些改进将通过Technetium-99，Neptunium-237和钍的实例说明。

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《Symposium on applications of inductively coupled plasma-mass spectrometry to radionuclide determinations》|1998年||共12页
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中图分类辐射探测技术和仪器仪表;
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elemental mass spectrometry; ICP-MS; radiochemical methods; trace analysis; technetium; neptunium; thorium;

机译：元素质谱;ICP-MS;放射化学方法;痕量分析;Technetium;Neptunium;钍;

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1. Preparation of Acid Deficient Solutions of Uranyl Nitrate and Thorium Nitrate by Steam Denitration [J] . Shigeru YAMAGISHI, Yoshihisa TAKAHASHI Journal of nuclear science and technology . 1996,第2期

机译：蒸汽脱硝法制备硝酸铀酰和硝酸Thor的缺酸溶液。
2. A comparison of double-focusing sector field ICP-MS, ICP-OES and octopole collision cell ICP-MS for the high-accuracy determination of calcium in human serum [J] . Simpson LA, Hearn R, Merson S, Talanta: The International Journal of Pure and Applied Analytical Chemistry . 2005,第4期

机译：比较双聚焦扇形场ICP-MS，ICP-OES和八极杆碰撞池ICP-MS高精度测定人血清中的钙
3. Extraction Kinetics of Lanthanum(III), Uranyl(VI), and Thorium(IV) Nitrates from Water-Salt Solutions Using a Composite Based on a Polymeric Support and Tri-n -butyl Phosphate at Various Temperatures [J] . A. K. Pyartman, V. A. Keskinov, V. V. Lishchuk Russian Journal of Inorganic Chemistry . 2008,第10期

机译：使用基于聚合物载体和磷酸三正丁酯的复合物在水温下从水盐溶液中萃取硝酸镧（III），铀酰（VI）和Thor（IV）的动力学
4. DETERMINATION OF TECHNETIUM-99, NEPTUNIUM-237 AND ISOTOPES OF THORIUM IN URANYL NITRATE SOLUTIONS FROM A REPROCESSING PLANT, USING DOUBLE-FOCUSING ICP-MS [C] . Bernard Mitterrand, Pierre Leprovost, Jacques Delaunay, Applications of inductively coupled plasma-mass spectrometry to radionuclide determinations . 1998

机译：ICP-MS二次测定法测定加工厂中硝酸铀酰溶液中99，NE 237和AND的同位素
5. Speciation and spectroscopy of the uranyl and tetravalent plutonium nitrate systems: Fundamental studies and applications to used fuel reprocessing . [D] . Smith, Nicholas Alexander. 2010

机译：铀酰和四价硝酸nitrate体系的形态和光谱学：基础研究及其在废燃料后处理中的应用。
6. Uranyl nitrate crystallizer performance with changing solution level [O] . Igor S. Nadezhdin, Alexandr I. Gozhimov, Alexey G. Goryunov, 2019

机译：硝酸铀酰结晶器性能随溶液含量的变化而变化
7. Preparation of Acid Deficient Solutions of Uranyl Nitrate and Thorium Nitrate by Steam Denitration. [O] . Shigeru YAMAGISHI, Yoshihisa TAKAHASHI 1996

机译：蒸汽脱硝酸亚硝酸亚硝酸亚硝酸亚硝酸亚酸缺乏溶液的制备。
8. TTA EXTRACTION OF DILUTE SOLUTIONS OF THORIUM NITRATE AND URANYL NITRATE [R] . Earl K. Hyde, Jean Tolmach 1955

机译：TTa萃取硝酸钍和硝酸铀稀溶液

DETERMINATION OF TECHNETIUM-99, NEPTUNIUM-237 AND ISOTOPES OF THORIUM IN URANYL NITRATE SOLUTIONS FROM A REPROCESSING PLANT, USING DOUBLE-FOCUSING ICP-MS

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