RU2012125434A - LUMINESCENT METHOD FOR DETERMINING TERBIUM - Google Patents
LUMINESCENT METHOD FOR DETERMINING TERBIUM Download PDFInfo
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- RU2012125434A RU2012125434A RU2012125434/04A RU2012125434A RU2012125434A RU 2012125434 A RU2012125434 A RU 2012125434A RU 2012125434/04 A RU2012125434/04 A RU 2012125434/04A RU 2012125434 A RU2012125434 A RU 2012125434A RU 2012125434 A RU2012125434 A RU 2012125434A
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- RU
- Russia
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- luminescent
- terbium
- determining
- organic reagent
- luminescent method
- Prior art date
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Abstract
Люминесцентный способ определения тербия, включающий перевод его в люминесцирующее соединение с органическим реагентом, отличающийся тем, что в качестве органического реагента используют 1,2-диоксибензол-3,5-дисульфокислоту и в люминесцирующее комплексное соединение приливают этилендиаминтетрауксусную кислоту, при следующем соотношении компонентов:Tb:ДБСК:ЭДТА=1:1:1 при рН=12,0-13,0.Luminescent method for the determination of terbium, including its conversion into a luminescent compound with an organic reagent, characterized in that 1,2-dioxybenzene-3,5-disulfonic acid is used as an organic reagent and ethylenediaminetetraacetic acid is poured into the luminescent complex compound, at the following ratio of components: Tb : DBSK: EDTA = 1: 1: 1 at pH = 12.0-13.0.
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RU2012125434/04A RU2506569C1 (en) | 2012-06-19 | 2012-06-19 | Luminescent method of determining terbium |
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RU2012125434/04A RU2506569C1 (en) | 2012-06-19 | 2012-06-19 | Luminescent method of determining terbium |
Publications (2)
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RU2012125434A true RU2012125434A (en) | 2013-12-27 |
RU2506569C1 RU2506569C1 (en) | 2014-02-10 |
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RU2012125434/04A RU2506569C1 (en) | 2012-06-19 | 2012-06-19 | Luminescent method of determining terbium |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2747594C1 (en) * | 2020-10-01 | 2021-05-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кабардино-Балкарский государственный университет им. Х.М. Бербекова" (КБГУ) | Luminescent method for determination of terbium with methyl ethyl ether of sulfosalicylic acid |
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2012
- 2012-06-19 RU RU2012125434/04A patent/RU2506569C1/en not_active IP Right Cessation
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RU2506569C1 (en) | 2014-02-10 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150620 |