Literature DB >> 27043171

Method for rapid screening analysis of Sr-90 in edible plant samples collected near Fukushima, Japan.

Hikaru Amano1, Hideaki Sakamoto2, Norikatsu Shiga2, Kaori Suzuki2.   

Abstract

A screening method for measuring (90)Sr in edible plant samples by focusing on (90)Y in equilibrium with (90)Sr is reported. (90)Y was extracted from samples with acid, co-precipitated with iron hydroxide, and precipitated with oxalic acid. The dissolved oxalate precipitate was loaded on an extraction chromatography resin, and the (90)Y-enriched eluate was analyzed by Cherenkov counting with a TDCR liquid scintillation counter. (90)Sr ((90)Y) concentration was determined in plant samples collected near the damaged Fukushima Daiichi Nuclear Power Plants with this method.
Copyright © 2016 Elsevier Ltd. All rights reserved.

Entities:  

Keywords:  Cherenkov counting; Edible plant samples; Fukushima; Solid chromatography; Strontium-90/Yttrium-90; TDCR method

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Year:  2016        PMID： 27043171     DOI： 10.1016/j.apradiso.2016.03.026

Source DB:  PubMed          Journal:  Appl Radiat Isot        ISSN： 0969-8043            Impact factor:   1.513


  2 in total

1.  A rapid method for analysis of non-equilibrated 90Sr/90Y in infant formula.

Authors:  Kelly Garnick; Anthony E Wetherby; Brian Sweeney; Thomas A Scott; Cong Wei
Journal:  J Radioanal Nucl Chem       Date:  2021-10-29       Impact factor: 1.754

Review 2.  Radiostrontium transport in plants and phytoremediation.

Authors:  Dharmendra K Gupta; Wolfgang Schulz; Georg Steinhauser; Clemens Walther
Journal:  Environ Sci Pollut Res Int       Date:  2018-09-05       Impact factor: 4.223
  2 in total

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