RU2011108023A - X-RAY RADIOMETRIC METHOD FOR DETERMINING EU, GD, TB, DY IN SOIL - Google Patents
X-RAY RADIOMETRIC METHOD FOR DETERMINING EU, GD, TB, DY IN SOIL Download PDFInfo
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- RU2011108023A RU2011108023A RU2011108023/28A RU2011108023A RU2011108023A RU 2011108023 A RU2011108023 A RU 2011108023A RU 2011108023/28 A RU2011108023/28 A RU 2011108023/28A RU 2011108023 A RU2011108023 A RU 2011108023A RU 2011108023 A RU2011108023 A RU 2011108023A
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- radiometric method
- interfering elements
- soil
- ray radiometric
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- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Рентгенорадиометрический способ определения редкоземельных металлов Eu, Gd, Tb, Dy в почвах, включающий набор флуоресцетного спектра почвенного образца, отличающийся тем, что изготавливаем искусственные эталонные образцы с известными концентрациями анализируемых и мешающих элементов для построения градуировочных графиков, при этом интенсивности аналитических Kα1-линий находятся в процедуре деконволюции спектра, которая преодолевает эффект наложения на них β-компонент линий мешающих элементов. X-ray radiometric method for the determination of rare-earth metals Eu, Gd, Tb, Dy in soils, including a set of fluorescence spectrum of a soil sample, characterized in that we produce artificial reference samples with known concentrations of analyzed and interfering elements for constructing calibration graphs, while the intensities of analytical Kα1 lines are in the procedure of deconvolution of the spectrum, which overcomes the effect of superposition of the β-components of the lines of interfering elements on them.
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Application Number | Priority Date | Filing Date | Title |
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RU2011108023/28A RU2465572C1 (en) | 2011-03-02 | 2011-03-02 | X-RAY RADIOMETRIC METHOD OF DETECTING Eu, Gd, Tb, Dy IN SOIL |
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RU2011108023/28A RU2465572C1 (en) | 2011-03-02 | 2011-03-02 | X-RAY RADIOMETRIC METHOD OF DETECTING Eu, Gd, Tb, Dy IN SOIL |
Publications (2)
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RU2011108023A true RU2011108023A (en) | 2012-09-10 |
RU2465572C1 RU2465572C1 (en) | 2012-10-27 |
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RU2011108023/28A RU2465572C1 (en) | 2011-03-02 | 2011-03-02 | X-RAY RADIOMETRIC METHOD OF DETECTING Eu, Gd, Tb, Dy IN SOIL |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2523757C1 (en) * | 2013-02-26 | 2014-07-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский государственный педагогический университет им. А.И. Герцена" | Method of production of standards for x-ray-fluorescent analysis of thin films of small-component solid solutions and alloys |
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Publication number | Priority date | Publication date | Assignee | Title |
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RU2073236C1 (en) * | 1994-07-18 | 1997-02-10 | Казанский государственный технологический университет | Method of determining toxic elements in aqueous media |
JP2004294329A (en) * | 2003-03-27 | 2004-10-21 | Hitachi Constr Mach Co Ltd | Method and apparatus for analyzing amount of elution of heavy metals contained in soil, and sample for the same |
RU2331876C2 (en) * | 2006-08-29 | 2008-08-20 | Сергей Петрович Алексеев | Method of ecological control of water pollution, bottom sediment and atmosphere along trunk pipelines laid at pool bottom, and device for its implementation |
JP2010038539A (en) * | 2006-11-30 | 2010-02-18 | Sumitomo Metal Mining Co Ltd | Apparatus and method for measuring concentration of heavy metals in polluted soil |
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RU2465572C1 (en) | 2012-10-27 |
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Effective date: 20130303 |