RU2002106335A - The method for determining osmium - Google Patents

The method for determining osmium

Info

Publication number
RU2002106335A
RU2002106335A RU2002106335/12A RU2002106335A RU2002106335A RU 2002106335 A RU2002106335 A RU 2002106335A RU 2002106335/12 A RU2002106335/12 A RU 2002106335/12A RU 2002106335 A RU2002106335 A RU 2002106335A RU 2002106335 A RU2002106335 A RU 2002106335A
Authority
RU
Russia
Prior art keywords
osmium
determining
silica gel
reflection coefficient
diffuse reflection
Prior art date
Application number
RU2002106335/12A
Other languages
Russian (ru)
Other versions
RU2221750C2 (en
Inventor
Владимир Николаевич Лосев
Юлия Вениаминовна Кудрина
Анатолий Константинович Трофимчук
Original Assignee
Красноярский государственный университет
Filing date
Publication date
Application filed by Красноярский государственный университет filed Critical Красноярский государственный университет
Priority to RU2002106335/15A priority Critical patent/RU2221750C2/en
Priority claimed from RU2002106335/15A external-priority patent/RU2221750C2/en
Publication of RU2002106335A publication Critical patent/RU2002106335A/en
Application granted granted Critical
Publication of RU2221750C2 publication Critical patent/RU2221750C2/en

Links

Claims (1)

Способ определения осмия, включающий приготовление раствора осмия (VIII), переведение его в комплексное соединение и измерение коэффициента диффузного отражения, отличающийся тем, что осмий выделяют из растворов силикагелем, химически модифицированным меркапто-группами и измеряют коэффициент диффузного отражения комплекса осмия (III) с меркаптогруппами на поверхности силикагеля.A method for determining osmium, including the preparation of a solution of osmium (VIII), converting it into a complex compound and measuring the diffuse reflection coefficient, characterized in that osmium is isolated from solutions by silica gel, chemically modified mercapto groups and the diffuse reflection coefficient of the osmium (III) complex with mercapto groups is measured on the surface of silica gel.
RU2002106335/15A 2002-03-11 2002-03-11 Osmium determination method RU2221750C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002106335/15A RU2221750C2 (en) 2002-03-11 2002-03-11 Osmium determination method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002106335/15A RU2221750C2 (en) 2002-03-11 2002-03-11 Osmium determination method

Publications (2)

Publication Number Publication Date
RU2002106335A true RU2002106335A (en) 2003-10-27
RU2221750C2 RU2221750C2 (en) 2004-01-20

Family

ID=32090802

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002106335/15A RU2221750C2 (en) 2002-03-11 2002-03-11 Osmium determination method

Country Status (1)

Country Link
RU (1) RU2221750C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2592208C1 (en) * 2015-07-16 2016-07-20 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Method of separating and determining osmium (viii) in gas phase

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