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Amberlite XAD-2 functionalized with o-aminophenol: synthesis and applications as extractant for copper(II), cobalt(II), cadmium(II), nickel(II), zinc(II) and lead(II).
A stable chelating resin matrix was synthesized by covalently linking o-aminophenol (o-AP) with the benzene ring of the polystyrene-divinylbenzene resin, Amberlite XAD-2, through a -NN- group.Expand
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Metal ion enrichment with Amberlite XAD-2 functionalized with Tiron: analytical applications
Amberlite XAD-2 was functionalized with Tiron (disodium salt of 1,2-dihydroxybenzene-3,5-disulfonic acid) by coupling it through an –NN– spacer. The resulting chelating resin, characterized byExpand
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Quinalizarin anchored on Amberlite XAD-2. A new matrix for solid-phase extraction of metal ions for flame atomic absorption spectrometric determination
Abstract Amberlite XAD-2 has been functionalized by coupling it to quinalizarin [1,2,5,8-tetrahydroxyanthraquinone] by means of an -N = N- spacer. Elemental analysis, thermogravimetric analysis, andExpand
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Application of a differential technique in laser-induced fluorimetry: simple and a precise method for the direct determination of uranium in mineralised rocks at the percentage level
Abstract A simple, rapid, cost-effective, accurate and precise differential laser-induced fluorimetric method for the direct determination of uranium in mineralised rocks at the percentage level isExpand
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Comments on Uranium Concentration in Groundwater in Hisar City, India
  • D. Rathore
  • Medicine, Environmental Science
  • The international journal of occupational and…
  • 17 May 2014
I read with interest the paper on uranium in groundwater in Hisar city, India, recently published in The IJOEM. Based on my experience, I would like to share some of my observations. In theExpand
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Advances in technologies for the measurement of uranium in diverse matrices.
  • D. Rathore
  • Chemistry, Medicine
  • Talanta
  • 19 October 2008
An overview of the advances in technologies, which can be used in the field as well as in a laboratory for the measurement of uranium in diverse matrices like, waters, minerals, mineralized rocks,Expand
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Uranium concentration in ground water samples belonging to some areas of Western Haryana, India using fission track registration technique
Incharge, Chemical Laboratory, Central Region Atomic Minerals Directorate for Exploration and Research Department of Atomic Energy, Civil Lines, Nagpur-440001(MS), India E-mail: dpsr2002@yahoo.comExpand
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Pyrogallol Immobilized Amberlite XAD-2: A Newly Designed Collector for Enrichment of Metal Ions Prior to their Determination by Flame Atomic Absorption Spectrometry
Abstract. Pyrogallol is covalently linked with the benzene ring of Amberlite XAD-2, through an azo (–N=N–) spacer group and the resulting new polymer characterized by elemental analyses,Expand
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Salicylic acid functionalized polystyrene sorbent amberlite XAD-2. Synthesis and applications as a preconcentrator in the determination of zinc(II) and lead(II) by using atomic absorption spectrometry
Amberlite XAD-2 has been functionalized by coupling it through an —NN— group with salicylic acid. The resulting chelating resin has been characterized by using elemental analyses, thermogravimetricExpand
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