Journal ArticleDOI
Preconcentration techniques for uranium(VI) and thorium(IV) prior to analytical determination-an overview.
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TLDR
Various off-line and on-line procedures developed for uranium(VI) and thorium(IV) prior to their analytical determination since 1990 were critically reviewed in terms of enrichment factor, retention/sorption capacity, validation using certified reference materials and application to complex real samples.About:
This article is published in Talanta.The article was published on 2006-02-15. It has received 356 citations till now. The article focuses on the topics: Uranium.read more
Citations
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Journal ArticleDOI
A catalytic beacon sensor for uranium with parts-per-trillion sensitivity and millionfold selectivity
Juewen Liu,Andrea K. Brown,Xiangli Meng,Donald M. Cropek,Jonathan D. Istok,David B. Watson,Yi Lu +6 more
TL;DR: This work shows that simple, cost-effective, and portable metal sensors can be obtained with similar sensitivity and selectivity as much more expensive and sophisticated analytical instruments.
Journal ArticleDOI
Molecular imprinting science and technology: a survey of the literature for the years 2004-2011.
TL;DR: A survey of the literature covering the development of molecular imprinting science and technology over the years 2004–2011 and efforts to apply these polymeric materials to a range of application areas is presented.
Journal ArticleDOI
Synthesis of amidoxime-functionalized Fe3O4@SiO2 core–shell magnetic microspheres for highly efficient sorption of U(VI)
Yingguo Zhao,Yingguo Zhao,Jiaxing Li,Lanping Zhao,Shouwei Zhang,Yongshun Huang,Xinlin Wu,Xiangke Wang,Xiangke Wang +8 more
TL;DR: In this paper, a silica-coated Fe3O4@SiO2-AO was applied to adsorb U(VI) from aqueous solutions.
Journal ArticleDOI
Metal ion-imprinted polymers : Novel materials for selective recognition of inorganics
TL;DR: The IIPs find interesting applications in solid phase extraction, sensors and membrane separations of inorganics, and has been briefly reviewed here along with some rough guidelines and concepts for further development.
Scientific Opinion of the Panel on Contaminants in the Food Chain
Jan Alexander,Diane Benford,Andrew Cockburn,Jean-Pierre Cravedi,Eugenia Dogliotti,Alessandro Di Domenico,María Luisa Fernández-Cruz,Peter Fürst,Johanna Fink-Gremmels,Lodovico Galli,Philippe Grandjean,Jadwiga Gzyl,Gerhard Heinemeyer,Antonio Mutti,Josef Rudolf Schlatter,Rolaf van Leeuwen,Carlos Van Peteghem,Philippe Verger +17 more
TL;DR: The Scientific Panel on Contaminants in the Food Chain (CONTAM Panel) concluded that because PTX-group toxins do not share the same mechanism of action as OAgroup toxins they should not be included in the regulatory limit for OA- group toxins.
References
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Journal ArticleDOI
Sequential separation of light rare-earth elements, thorium and uranium by miniaturized extraction chromatography: Application to isotopic analyses of silicate rocks
TL;DR: In this article, a new method for the concomitant separation of the light rare-earth elements (LREEs), thorium and uranium is described, and applied to the determination of 143 Nd 144 Nd ratios, and concentrations of Sm, Nd, Th and U in silicate rocks, using isotope dilution and thermal ionization mass spectrometry.
Book
Solvent extraction : principles and applications to process metallurgy
G. M. Ritcey,A. W. Ashbrook +1 more
TL;DR: In this article, a two-volume publication is presented to fill the gap existing between the research on solvent extraction for metals recovery and the implementation of this knowledge into a final operating process by providing detailed coverage of both the basic and applied aspects of solvent extraction in metallurgical processes.
Book
Solvent Extraction in Analytical Chemistry
George H. Morrison,Henry Freiser +1 more
TL;DR: In analytical chemistry, Solvent extraction in analytical chemistry and analytical chemistry as discussed by the authors, a.k.a. solvent extraction, is a process of extracting solvent from analytical chemistry.
Book
Recent Developments in Separation Science: Volume 2
Abstract: Essential Tremor The History of Essential Tremor Epidemiology and Etiology of Essential Tremor Pathophysiology of Essential Tremor Animal Models of Essential Tremor Neuropathology and Neurochemistry of Essential Tremor Differential Diagnosis and Clinical Characteristics of Essential Tremor Clinical Assessments of Essential Tremor Impact of Essential Tremor and Its Medical and Surgical Treatment on Neuropsychological Functioning, and Quality of Life Neuroimaging of Essential Tremor Medical Treatment of Essential Tremor Surgical Treatment of Essential Tremor Occupational Therapy, Physical Therapy, and Alternative Therapies for Essential Tremor Parkinsonian Tremor Dystonic Tremor Cerebellar Tremor Holmes Tremor Orthostatic Tremor Task-Specific Tremor Neuropathic Tremor Posttraumatic Tremor Infectious Tremor Intracranial Lesions and Tremor Drug- and Toxin-Induced Tremor Physiological Tremor Psychogenic Tremor