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Accession number;01A0231188
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| Title;Gas chromatographic behavior of hafnium compounds. |
| Author;
KANEKO TETSUYA
(Niigata Univ., Fac. of Sci.)
ONO SAWAKO
(Niigata Univ., Fac. of Sci.)
KUDO HISAAKI
(Niigata Univ., Fac. of Sci.)
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Journal Title;Abstracts of Papers. Symposium on Radiochemistry
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Journal Code:F0139B
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ISSN:1345-2762
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VOL.44th;NO.;PAGE.31(2000)
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| Figure&Table&Reference; |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;Isothermal gas chromatography has been applied for the study of chemical properties of trans-actinides. Its analysis is, however, model dependent and is discussed without determination of species related to the sepataion. We studied gas phase reaction of Hf compounds in a gas chromatograph tube by the use of Gas Chromatograph-Mass Spectrometer (GC-MS) as a model experiment of Rf (Z=104). The reaction of Hafnium chloride and dipivaloylmethane and water were investigated. Volatile reaction products were chalacterized from observed mass spectra and chromatograms. (author abst.) |
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