Speciation methods of trace metal elements based on isotope dilution and substoichiometric separation
Speciation methods of trace metal elements based on isotope dilution and substoichiometric separation
批准号:
21550075
负责人:
IMURA Hisanori
金额:
$3.08万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
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英文摘要
Species-selective isotope dilution mass spectrometry and substoichiometric isotope dilution mass spectrometry were studied to develop the determination methods of different chemical species such as antimony(III, V) and copper(I, II) as well as boron(III) as boric acid. The proposed methods were applied to the analysis of several certified reference materials and the reliability, accuracy, and applicability were evaluated
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Possible Use of Cyclohexane/Water/lonic-liquid Triphasic Extraction System for Separation of Iron(II) and Iron(III)
环己烷/水/离子液体三相萃取系统分离铁 (II) 和铁 (III) 的可能用途
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Naoki HIRAYAMA, Kimika MATSUURA, Riwa INAKA, Kotaro MORITA, Hisanori IMURA]
通讯作者:
Hisanori IMURA
Solid-phase extraction of molybdenum (VI) with 7-bromo-5-octyloxymethyl-8-quinolinol-impregnated resin from aqueous acidic solution
用 7-溴-5-辛氧基甲基-8-羟基喹啉浸渍树脂从酸性水溶液中固相萃取钼 (VI)
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[A.Ohashi, E.Fujimine, H.-B.Kim, H.Imura, K.Ohashi]
通讯作者:
K.Ohashi
協同効果によるランタノイドの選択的抽出分離系の開発 : 4-イソプロピルトロポロンー1, 10-フェナントロリン系
基于协同效应的镧系元素选择性萃取分离体系的开发:4-异丙基托酚酮-1,10-菲咯啉体系
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[井村久則, 櫻井純, 平山直紀, 森田耕太郎, 野呂純二]
通讯作者:
野呂純二
DOI:
10.15261/serdj.17.209
发表时间:
2010
期刊:
Solvent Extraction Research and Development-japan
影响因子:
0.7
作者:
[Kotaro Morita;Takuo Hagiwara;N. Hirayama;H. Imura]
通讯作者:
Kotaro Morita;Takuo Hagiwara;N. Hirayama;H. Imura
Solvent effect of ionic liquids on the distribution constant of 2-thenoyltrifluoroacetone and its metal (II) chelates : Evaluation of solvent properties based on the regular solution theory
离子液体的溶剂对2-噻吩甲酰基三氟丙酮及其金属(II)螯合物分布常数的影响:基于正则溶液理论的溶剂性质评价
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Sugawara, K., Yugami, A., Kadoya T., Kuramitz, H., Hosaka, K., Keiji Kidani]
通讯作者:
Keiji Kidani
共 62 条
Separation of lanthanoid ions by green extraction systems with natural ligand and ionic liquid
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批准号:25620108
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.41万
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财政年份:2013
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负责人:IMURA Hisanori
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依托单位:
Substoichiometric NMR Analysis for Oxygen-containing Organic Compounds
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批准号:18550066
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.43万
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财政年份:2006
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负责人:IMURA Hisanori
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依托单位:
Development of Novel Absolute Determination Methods for Chiral Organic Compounds and Lithium
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批准号:16550067
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.05万
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财政年份:2004
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负责人:IMURA Hisanori
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依托单位:
Novel Mechanisms of Synergism and Coextraction caused by Metal Chelates as Complex Ligand
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批准号:14540553
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.24万
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财政年份:2002
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负责人:IMURA Hisanori
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依托单位:
Development and evaluation of substoichiometric isotope dilution mass spectrometry as definitive method
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批准号:09640714
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.98万
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财政年份:1997
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负责人:IMURA Hisanori
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依托单位:
海外基金