RU2009115066A - METHOD FOR DETERMINING CHLORINE CONTENT IN URANIUM - Google Patents

METHOD FOR DETERMINING CHLORINE CONTENT IN URANIUM Download PDF

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Publication number
RU2009115066A
RU2009115066A RU2009115066/15A RU2009115066A RU2009115066A RU 2009115066 A RU2009115066 A RU 2009115066A RU 2009115066/15 A RU2009115066/15 A RU 2009115066/15A RU 2009115066 A RU2009115066 A RU 2009115066A RU 2009115066 A RU2009115066 A RU 2009115066A
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RU
Russia
Prior art keywords
uranium
sample
chlorine
uranium hexafluoride
chlorine content
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Application number
RU2009115066/15A
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Russian (ru)
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RU2410681C2 (en
Inventor
Наталья Валерьевна Кузьмина (RU)
Наталья Валерьевна Кузьмина
Сергей Васильевич Голик (RU)
Сергей Васильевич Голик
Сергей Александрович Трепачев (RU)
Сергей Александрович Трепачев
Original Assignee
Открытое акционерное общество "УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ" (RU)
Открытое акционерное общество "УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ"
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Application filed by Открытое акционерное общество "УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ" (RU), Открытое акционерное общество "УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ" filed Critical Открытое акционерное общество "УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ" (RU)
Priority to RU2009115066/04A priority Critical patent/RU2410681C2/en
Publication of RU2009115066A publication Critical patent/RU2009115066A/en
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Publication of RU2410681C2 publication Critical patent/RU2410681C2/en

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Abstract

Способ определения содержания хлора в гексафториде урана путем измерения интенсивности аналитического сигнала в исследуемом образце, включающий гидролиз пробы гексафторида урана и разбавление пробы до концентрации урана 1 г/л, отличающийся тем, что определение хлора в гексафториде урана проводят прямым способом без предварительного отделения хлора от анализируемого образца с использованием масс-спектрометра с индуктивно-связанной плазмой, имеющего разрешение m/Δm≥4000 отн.ед. A method for determining the chlorine content in uranium hexafluoride by measuring the intensity of the analytical signal in the test sample, including hydrolysis of a sample of uranium hexafluoride and diluting the sample to a uranium concentration of 1 g / l, characterized in that the determination of chlorine in uranium hexafluoride is carried out directly without prior separation of chlorine from the analyzed sample using an inductively coupled plasma mass spectrometer having a resolution of m / Δm≥4000 rel.

Claims (1)

Способ определения содержания хлора в гексафториде урана путем измерения интенсивности аналитического сигнала в исследуемом образце, включающий гидролиз пробы гексафторида урана и разбавление пробы до концентрации урана 1 г/л, отличающийся тем, что определение хлора в гексафториде урана проводят прямым способом без предварительного отделения хлора от анализируемого образца с использованием масс-спектрометра с индуктивно-связанной плазмой, имеющего разрешение m/Δm≥4000 отн.ед. A method for determining the chlorine content in uranium hexafluoride by measuring the intensity of the analytical signal in the test sample, including hydrolysis of a sample of uranium hexafluoride and diluting the sample to a uranium concentration of 1 g / l, characterized in that the determination of chlorine in uranium hexafluoride is carried out directly without prior separation of chlorine from the analyzed sample using an inductively coupled plasma mass spectrometer having a resolution of m / Δm≥4000 rel.
RU2009115066/04A 2009-04-20 2009-04-20 Method of determining content of chlorine in uranium RU2410681C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2009115066/04A RU2410681C2 (en) 2009-04-20 2009-04-20 Method of determining content of chlorine in uranium

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Application Number Priority Date Filing Date Title
RU2009115066/04A RU2410681C2 (en) 2009-04-20 2009-04-20 Method of determining content of chlorine in uranium

Publications (2)

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RU2009115066A true RU2009115066A (en) 2010-11-10
RU2410681C2 RU2410681C2 (en) 2011-01-27

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2762276C1 (en) * 2021-02-09 2021-12-17 Акционерное общество "Уральский электрохимический комбинат" Method for determining nitrogen content in uranium hexafluoride

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RU2410681C2 (en) 2011-01-27

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