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Xie Yunmian; Ban Ying; Jiang Songsheng; He Ming; Jiang Shan; Wu Shaoyong
China Nuclear Information Centre, Beijing (China)1997
China Nuclear Information Centre, Beijing (China)1997
AbstractAbstract
[en] A method for determination of 129I in 100 L environmental water and its application has been investigated. 129I in sample was absorbed on anion exchange resin (201 x 7Cl-) by stirring. 129I absorbed on the resin was eluted by 8% NaClO with stirring, extracted with CCl4 and back washed with water. An AgI Source was prepared by precipitation and 129I was determined with a accelerator mass spectrometer (AMS). The Chemical recovery of this method is above 60%. The minimum detectable limit for 129I is 2 x 10-10 Bq/L. It is increased 104∼105 times over activation analysis method. 129I in environmental water in some regions of China was determined for the first time by using this method, and the satisfactory results were got. It is indicated that this method is quite sensitive, sample and prompt. It can be used for many kinds of water samples
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Source
Oct 1997; 10 p; IAE--0171; 6 refs., 2 figs., 6 tabs.
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Report
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BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CHLORINATED ALIPHATIC HYDROCARBONS, EXTRACTION, HALIDES, HALOGEN COMPOUNDS, HALOGENATED ALIPHATIC HYDROCARBONS, HYDROGEN COMPOUNDS, INTERMEDIATE MASS NUCLEI, INTERNAL CONVERSION RADIOISOTOPES, IODIDES, IODINE COMPOUNDS, IODINE ISOTOPES, ION EXCHANGE MATERIALS, ISOTOPES, MATERIALS, NITRATES, NITROGEN COMPOUNDS, NUCLEI, ODD-EVEN NUCLEI, ORGANIC CHLORINE COMPOUNDS, ORGANIC COMPOUNDS, ORGANIC HALOGEN COMPOUNDS, OXYGEN COMPOUNDS, RADIOISOTOPES, SEPARATION PROCESSES, SILVER COMPOUNDS, SORPTION, SPECTROSCOPY, TRANSITION ELEMENT COMPOUNDS, YEARS LIVING RADIOISOTOPES
Reference NumberReference Number
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Hess, W.P.; Bushaw, B.A.; McCarthy, M.I.; Campbell, J.A.; Colson, S.D.; Dickinson, J.T.
Pacific Northwest National Lab., Richland, WA (United States). Funding organisation: USDOE Assistant Secretary for Management and Administration, Washington, DC (United States)1996
Pacific Northwest National Lab., Richland, WA (United States). Funding organisation: USDOE Assistant Secretary for Management and Administration, Washington, DC (United States)1996
AbstractAbstract
[en] The Department of Energy is undertaking the enormous task of remediating defense wastes and environmental insults which have occurred over 50 years of nuclear weapons production. It is abundantly clear that significant technology advances are needed to characterize, process, and store highly radioactive waste and to remediate contaminated zones. In addition to the processing and waste form issues, analytical technologies needed for the characterization of solids, and for monitoring storage tanks and contaminated sites do not exist or are currently expensive labor-intensive tasks. This report describes progress in developing sensitive, rapid, and widely applicable laser-based mass spectrometry techniques for analysis of mixed chemical wastes and contaminated soils
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Secondary Subject
Source
Oct 1996; 35 p; CONTRACT AC06-76RL01830; ALSO AVAILABLE FROM OSTI AS DE98051301; NTIS; US GOVT. PRINTING OFFICE DEP
Record Type
Report
Literature Type
Numerical Data; Progress Report
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Karandashev, V.K.; Zadnepruk, L.V.; Turanov, A.N.; Kus, H.M.; Baulin, V.E.
International Congress on Analytical Chemistry. Abstracts. V. 11997
International Congress on Analytical Chemistry. Abstracts. V. 11997
AbstractAbstract
No abstract available
Primary Subject
Source
Russian Academy of Sciences, Moscow (Russian Federation); Lomonosov Moscow State University, Moscow (Russian Federation); [412 p.]; 1997; p. C-35; International Congress on Analytical Chemistry; Moscow (Russian Federation); 15-21 Jun 1997
Record Type
Miscellaneous
Literature Type
Conference
Report Number
Country of publication
ACTINIDE COMPOUNDS, ALLOYS, CARBON ADDITIONS, CHEMICAL ANALYSIS, CHLORINE COMPOUNDS, CHROMATOGRAPHY, ELEMENTS, HALOGEN COMPOUNDS, HYDROGEN COMPOUNDS, INORGANIC ACIDS, INORGANIC COMPOUNDS, ION EXCHANGE MATERIALS, IRON ALLOYS, IRON BASE ALLOYS, MATERIALS, METALS, NITROGEN COMPOUNDS, OXYGEN COMPOUNDS, SEPARATION PROCESSES, STEELS, TRANSITION ELEMENT ALLOYS, TRANSITION ELEMENT COMPOUNDS, TRANSITION ELEMENTS
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Voltammetric determination of rare earth elements in high-solvating ability mineral-organic solvents
Trubachyev, A.V.; Milovidova, Ye.V.; Trubachyeva, L.V.
International Congress on Analytical Chemistry. Abstracts. V. 11997
International Congress on Analytical Chemistry. Abstracts. V. 11997
AbstractAbstract
No abstract available
Primary Subject
Source
Russian Academy of Sciences, Moscow (Russian Federation); Lomonosov Moscow State University, Moscow (Russian Federation); [412 p.]; 1997; p. G-37; International Congress on Analytical Chemistry; Moscow (Russian Federation); 15-21 Jun 1997
Record Type
Miscellaneous
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Conference
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Khomutova, E.G.; Zhitenko, L.P.; Rysev, A.P.; Fedorina, L.I.; Solomonov, V.A.
International Congress on Analytical Chemistry. Abstracts. V. 11997
International Congress on Analytical Chemistry. Abstracts. V. 11997
AbstractAbstract
No abstract available
Primary Subject
Source
Russian Academy of Sciences, Moscow (Russian Federation); Lomonosov Moscow State University, Moscow (Russian Federation); [412 p.]; 1997; p. H-4; International Congress on Analytical Chemistry; Moscow (Russian Federation); 15-21 Jun 1997
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Miscellaneous
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AbstractAbstract
No abstract available
Primary Subject
Source
Russian Academy of Sciences, Moscow (Russian Federation); Lomonosov Moscow State University, Moscow (Russian Federation); [412 p.]; 1997; p. J-29; International Congress on Analytical Chemistry; Moscow (Russian Federation); 15-21 Jun 1997
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Miscellaneous
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Alykov, Nariman M.; Glamozda, Anna V.
International Congress on Analytical Chemistry. Abstracts. V. 21997
International Congress on Analytical Chemistry. Abstracts. V. 21997
AbstractAbstract
No abstract available
Primary Subject
Source
Russian Academy of Sciences, Moscow (Russian Federation); Lomonosov Moscow State University, Moscow (Russian Federation); [434 p.]; 1997; p. L-38; International Congress on Analytical Chemistry; Moscow (Russian Federation); 15-21 Jun 1997
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Miscellaneous
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AbstractAbstract
No abstract available
Primary Subject
Source
Russian Academy of Sciences, Moscow (Russian Federation); Lomonosov Moscow State University, Moscow (Russian Federation); [434 p.]; 1997; p. L-43; International Congress on Analytical Chemistry; Moscow (Russian Federation); 15-21 Jun 1997
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Miscellaneous
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AbstractAbstract
No abstract available
Primary Subject
Source
Russian Academy of Sciences, Moscow (Russian Federation); Lomonosov Moscow State University, Moscow (Russian Federation); [434 p.]; 1997; p. L-47; International Congress on Analytical Chemistry; Moscow (Russian Federation); 15-21 Jun 1997
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AbstractAbstract
No abstract available
Primary Subject
Source
Russian Academy of Sciences, Moscow (Russian Federation); Lomonosov Moscow State University, Moscow (Russian Federation); [434 p.]; 1997; p. L-113; International Congress on Analytical Chemistry; Moscow (Russian Federation); 15-21 Jun 1997
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Miscellaneous
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