Application of Multisensing System for Dynamic Analysis by Atomic and Molecular Emission Spectrometries.

多传感系统在原子和分子发射光谱动态分析中的应用。

• 批准号: 63470032
• 负责人: KUMAMARU Takahiro
• 金额: $ 4.16万
• 依托单位: HIROSHIMA UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (B)
• 财政年份: 1988
• 资助国家: 日本
• 起止时间: 1988 至 1989
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-63470032/
• 关键词: ICP-AES; Chemiluminescence; Ion chromatography; Reversed micelles; Hydride generation; Tungsten boat furnace; ICP-MS; Water; oil; water emulsions; メタル炉; ICP発光分析; ICP質量分析; W@O@W型乳化液膜; 発光スペクトル分析法; 分離; イオンクロマトグラフィー; 溶媒抽出法; オンライン; フローインジェクシ

1) A sensitive and selective method for the determination of cobalt by ion chromatographic separation and chemiluminescence detection was established.2) Generation of chemiluminescence upon reaction of iodine with luminol in reversed micelles and its analytical applicability was studied.3) A new sensitive and selective method for the determination of phosphate by phosphine generation and gas-phase chemiluminescence with ozone was established.4) A new method for the determination of beryllium was established by flow injection- or suction- flow/solvent extraction followed by inductively coupled plasma atomic emission spectrometry (ICP-AES).5) A sensitive and selective method for germanium determination by hydride generation ICP-AES coupled with flow injection.6) A versatile sample introduction system with a tungsten boat furnace for the ICP-AES of vanadium and titanium in steel was proposed.7) ICP mass spectrometry coupled with hydride generation technique' was applied for the determination of isotope ratio of antimony and lead.8) A high enrichment method for the determination of ultra-trace levels of cobalt by liquid-liquid extraction using water/oil/water emulsions as liquid surfactant membranes.

1) 建立了一种灵敏、选择性的离子色谱分离和化学发光检测法测定钴。2) 研究了碘与鲁米诺在反胶束中反应产生化学发光及其分析适用性。3) 一种新的灵敏、选择性测定方法建立了磷化氢臭氧气相化学发光测定磷酸盐的方法。4）建立了流动注射测定铍的新方法-或抽吸流/溶剂萃取，然后进行电感耦合等离子体原子发射光谱 (ICP-AES)。5) 一种通过氢化物发生 ICP-AES 结合流动注射来测定锗的灵敏且选择性的方法。6) 一种多功能样品引入系统，具有提出了一种用于ICP-AES测定钢中钒和钛的钨舟炉。7)采用ICP质谱联用氢化物发生技术测定锑和钛的同位素比。 8) 使用水/油/水乳液作为液体表面活性剂膜通过液-液萃取测定超痕量钴的高富集方法。

项目成果

S.Tsumura,and T.Kumamaru,K.Fujiwara,T.Kanchi.: "Phosphine-Ozone Gas-Phase Chemiluminescence for Determination of Phosphate." Anal.Chem.61. 2699-2703 (1989)

S.Tsumura、T.Kumamaru、K.Fujiwara、T.Kanchi.：“磷化氢-臭氧气相化学发光法测定磷酸盐”。

H.Sakai: Anal.Chim.Acta. (1989)

H.Sakai：Anal.Chim.Acta。

K.Fujiwara,.T.Kanchi.,S.Tsumura.and T.Kumamaru: "Phosphine-Ozone Gas-Phase Chemiluminescence for Determination of Phosphate." Anal.Chem.61. 2699-2703 (1989)

K.Fujiwara、.T.Kanchi.、S.Tsumura. 和 T.Kumamaru：“用于测定磷酸盐的磷化氢-臭氧气相化学发光”。

Y. Okamoto et al.: "Determination of Vanadium and Titanium in Steel by Inductively-Coupled Plasma Atomic Emission Spectrometry with Modified Use of Tungsten Boat Furnace Atomizer for Atomic Absorption Spectrometry." Anal. Chim. Acta.,.

Y. Okamoto 等人：“通过电感耦合等离子体原子发射光谱法测定钢中的钒和钛，并改进使用钨舟炉雾化器进行原子吸收光谱法。”

Y. Okamoto et al.: "High Enrichment Method for the Determination of Ultra-Trace Levels of Cobalt by Liquid-Liquid Extraction Using Water/Oil/Water Emulsions as Liquid Surfactant Membranes." Anal. Chim. Acta,.

Y. Okamoto 等人：“使用水/油/水乳液作为液体表面活性剂膜通过液液萃取测定超痕量钴的高富集方法”。