Species of Uranium(VI) with TTA in Benzene and Perchloric Acid, the Charge on Uranyl Ion

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Abstract: Part I: A series of extraction experiments has been performed to determine the distribution coefficient of uranium(VI) between dilute perchloric acid and benzene solutions of TTA. The data are interpreted to show that the principal species in the acid phase is a doubly charged ion, UO2++. The discrepancies revealed in previous work(1) were not found. Part II: The spectrophotometric method of analysis developed for use in Part I has shown the existence of previously unreported species of uranium(VI) in the presence of TTA: UO2K2-HK in benzene, and UO2K+ in dilute acid. The absorption spectra of all the principal species … continued below

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82 pages : illustrations.

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Orr, William C. September 1948.

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Abstract: Part I: A series of extraction experiments has been performed to determine the distribution coefficient of uranium(VI) between dilute perchloric acid and benzene solutions of TTA. The data are interpreted to show that the principal species in the acid phase is a doubly charged ion, UO2++. The discrepancies revealed in previous work(1) were not found. Part II: The spectrophotometric method of analysis developed for use in Part I has shown the existence of previously unreported species of uranium(VI) in the presence of TTA: UO2K2-HK in benzene, and UO2K+ in dilute acid. The absorption spectra of all the principal species are reported.

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82 pages : illustrations.

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Includes bibliographic references (page 82).

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  • Report No.: UCRL-196
  • Grant Number: W-7405-Eng-48
  • SuDoc Number: Y 3.At 7:22/UCRL-196
  • Accession or Local Control No: metadc1201608
  • Archival Resource Key: ark:/67531/metadc1201608

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Technical Report Archive and Image Library

The Technical Report Archive & Image Library (TRAIL) identifies, acquires, catalogs, digitizes and provides unrestricted access to U.S. government agency technical reports. The mission of TRAIL is to ensure preservation, discoverability, and persistent open access to government technical publications regardless of form or format.

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Creation Date

  • September 1948

Added to The UNT Digital Library

  • Aug. 27, 2019, 3:53 p.m.

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  • April 1, 2020, 4:05 p.m.

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Orr, William C. Species of Uranium(VI) with TTA in Benzene and Perchloric Acid, the Charge on Uranyl Ion, report, September 1948; Berkeley, California. (https://digital.library.unt.edu/ark:/67531/metadc1201608/: accessed March 29, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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