Comparison of 0.1 M Stable CsCl and 1 M NH 4 NO 3 as an Extraction Reagent to Evaluate Cs-137 Mobility in Soils
To evaluate the mobility and bioavailability of Cs in soils, we compared the extraction of Cs with stable Cs and ammonium solutions from Cs-contaminated minerals and soils. The extraction yields of Cs with stable Cs were significantly lower than those with ammonium for minerals with frayed edge site...
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| Veröffentlicht in: | Analytical sciences 2019-02, Vol.35 (2), p.153 |
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| creator | Koshikawa, Masami K Watanabe, Mirai Tamaoki, Masanori Ito, Shoko Takamatsu, Takejiro Murata, Tomoyoshi Saito, Takashi Hayashi, Seiji |
| description | To evaluate the mobility and bioavailability of
Cs in soils, we compared the extraction of
Cs with stable Cs and ammonium solutions from
Cs-contaminated minerals and soils. The extraction yields of
Cs with stable Cs were significantly lower than those with ammonium for minerals with frayed edge sites, but such differences were not observed for minerals without frayed edge sites. The amount of
Cs extracted with stable Cs from soils was lower than, or equal to, that extracted with ammonium. The above results suggest that stable Cs extracted the
Cs from easily accessible sites. Plant available
Cs was assessed using Kochia (Bassia scoparia) cultivated in pots of contaminated soils, and compared with soil parameters including extractable
Cs and K, and radiocesium intercept potential. The
Cs/K ratio extracted with stable Cs solution was found to be a potential index for evaluation of the easily mobile and bioavailable fraction of
Cs in soil. |
| doi_str_mv | 10.2116/analsci.18P325 |
| format | Article |
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Cs in soils, we compared the extraction of
Cs with stable Cs and ammonium solutions from
Cs-contaminated minerals and soils. The extraction yields of
Cs with stable Cs were significantly lower than those with ammonium for minerals with frayed edge sites, but such differences were not observed for minerals without frayed edge sites. The amount of
Cs extracted with stable Cs from soils was lower than, or equal to, that extracted with ammonium. The above results suggest that stable Cs extracted the
Cs from easily accessible sites. Plant available
Cs was assessed using Kochia (Bassia scoparia) cultivated in pots of contaminated soils, and compared with soil parameters including extractable
Cs and K, and radiocesium intercept potential. The
Cs/K ratio extracted with stable Cs solution was found to be a potential index for evaluation of the easily mobile and bioavailable fraction of
Cs in soil.</description><identifier>EISSN: 1348-2246</identifier><identifier>DOI: 10.2116/analsci.18P325</identifier><identifier>PMID: 30249930</identifier><language>eng</language><publisher>Japan</publisher><ispartof>Analytical sciences, 2019-02, Vol.35 (2), p.153</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30249930$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Koshikawa, Masami K</creatorcontrib><creatorcontrib>Watanabe, Mirai</creatorcontrib><creatorcontrib>Tamaoki, Masanori</creatorcontrib><creatorcontrib>Ito, Shoko</creatorcontrib><creatorcontrib>Takamatsu, Takejiro</creatorcontrib><creatorcontrib>Murata, Tomoyoshi</creatorcontrib><creatorcontrib>Saito, Takashi</creatorcontrib><creatorcontrib>Hayashi, Seiji</creatorcontrib><title>Comparison of 0.1 M Stable CsCl and 1 M NH 4 NO 3 as an Extraction Reagent to Evaluate Cs-137 Mobility in Soils</title><title>Analytical sciences</title><addtitle>Anal Sci</addtitle><description>To evaluate the mobility and bioavailability of
Cs in soils, we compared the extraction of
Cs with stable Cs and ammonium solutions from
Cs-contaminated minerals and soils. The extraction yields of
Cs with stable Cs were significantly lower than those with ammonium for minerals with frayed edge sites, but such differences were not observed for minerals without frayed edge sites. The amount of
Cs extracted with stable Cs from soils was lower than, or equal to, that extracted with ammonium. The above results suggest that stable Cs extracted the
Cs from easily accessible sites. Plant available
Cs was assessed using Kochia (Bassia scoparia) cultivated in pots of contaminated soils, and compared with soil parameters including extractable
Cs and K, and radiocesium intercept potential. The
Cs/K ratio extracted with stable Cs solution was found to be a potential index for evaluation of the easily mobile and bioavailable fraction of
Cs in soil.</description><issn>1348-2246</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNo1j11LwzAYhYMgbk5vvZT3D3TmTdJmuZQynbAPcbsfb9pUIl1Tmkz037uhXh144Dmcw9gd8qlALB6oozZWfoqzVynyCzZGqWaZEKoYsesYPzhHMRPiio0kF8oYyccslOHQ0-Bj6CA0wKcIK9gmsq2DMpYtUFfDma0XoGC9AQkUTxDmX2mgKvmT9-bo3XUJUoD5J7VHSmc3Q6lhFaxvffoG38E2-DbesMvmtNLd_uWE7Z7mu3KRLTfPL-XjMuuNTJkymltTkFWNUHkhURtd1A3VaC3XWlrFDeYFGVvnCvMKG9OIWlbKacel5nLC7n9r-6M9uHrfD_5Aw_f-_7j8ATSdVWg</recordid><startdate>20190210</startdate><enddate>20190210</enddate><creator>Koshikawa, Masami K</creator><creator>Watanabe, Mirai</creator><creator>Tamaoki, Masanori</creator><creator>Ito, Shoko</creator><creator>Takamatsu, Takejiro</creator><creator>Murata, Tomoyoshi</creator><creator>Saito, Takashi</creator><creator>Hayashi, Seiji</creator><scope>NPM</scope></search><sort><creationdate>20190210</creationdate><title>Comparison of 0.1 M Stable CsCl and 1 M NH 4 NO 3 as an Extraction Reagent to Evaluate Cs-137 Mobility in Soils</title><author>Koshikawa, Masami K ; Watanabe, Mirai ; Tamaoki, Masanori ; Ito, Shoko ; Takamatsu, Takejiro ; Murata, Tomoyoshi ; Saito, Takashi ; Hayashi, Seiji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p93t-4970b96ab4f2456317976dfad1bb0773b409156a9bd5415c1f9f2d3c4e7e03703</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Koshikawa, Masami K</creatorcontrib><creatorcontrib>Watanabe, Mirai</creatorcontrib><creatorcontrib>Tamaoki, Masanori</creatorcontrib><creatorcontrib>Ito, Shoko</creatorcontrib><creatorcontrib>Takamatsu, Takejiro</creatorcontrib><creatorcontrib>Murata, Tomoyoshi</creatorcontrib><creatorcontrib>Saito, Takashi</creatorcontrib><creatorcontrib>Hayashi, Seiji</creatorcontrib><collection>PubMed</collection><jtitle>Analytical sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Koshikawa, Masami K</au><au>Watanabe, Mirai</au><au>Tamaoki, Masanori</au><au>Ito, Shoko</au><au>Takamatsu, Takejiro</au><au>Murata, Tomoyoshi</au><au>Saito, Takashi</au><au>Hayashi, Seiji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparison of 0.1 M Stable CsCl and 1 M NH 4 NO 3 as an Extraction Reagent to Evaluate Cs-137 Mobility in Soils</atitle><jtitle>Analytical sciences</jtitle><addtitle>Anal Sci</addtitle><date>2019-02-10</date><risdate>2019</risdate><volume>35</volume><issue>2</issue><spage>153</spage><pages>153-</pages><eissn>1348-2246</eissn><abstract>To evaluate the mobility and bioavailability of
Cs in soils, we compared the extraction of
Cs with stable Cs and ammonium solutions from
Cs-contaminated minerals and soils. The extraction yields of
Cs with stable Cs were significantly lower than those with ammonium for minerals with frayed edge sites, but such differences were not observed for minerals without frayed edge sites. The amount of
Cs extracted with stable Cs from soils was lower than, or equal to, that extracted with ammonium. The above results suggest that stable Cs extracted the
Cs from easily accessible sites. Plant available
Cs was assessed using Kochia (Bassia scoparia) cultivated in pots of contaminated soils, and compared with soil parameters including extractable
Cs and K, and radiocesium intercept potential. The
Cs/K ratio extracted with stable Cs solution was found to be a potential index for evaluation of the easily mobile and bioavailable fraction of
Cs in soil.</abstract><cop>Japan</cop><pmid>30249930</pmid><doi>10.2116/analsci.18P325</doi></addata></record> |
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| ispartof | Analytical sciences, 2019-02, Vol.35 (2), p.153 |
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| source | J-STAGE Free; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Freely Accessible Japanese Titles; Free Full-Text Journals in Chemistry; SpringerLink Journals - AutoHoldings |
| title | Comparison of 0.1 M Stable CsCl and 1 M NH 4 NO 3 as an Extraction Reagent to Evaluate Cs-137 Mobility in Soils |
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