RU2004132591A - VOLTAMPEROMETRIC METHOD FOR DETERMINING AZID IONS - Google Patents

VOLTAMPEROMETRIC METHOD FOR DETERMINING AZID IONS Download PDF

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Publication number
RU2004132591A
RU2004132591A RU2004132591/28A RU2004132591A RU2004132591A RU 2004132591 A RU2004132591 A RU 2004132591A RU 2004132591/28 A RU2004132591/28 A RU 2004132591/28A RU 2004132591 A RU2004132591 A RU 2004132591A RU 2004132591 A RU2004132591 A RU 2004132591A
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RU
Russia
Prior art keywords
ions
determining
azid
mercury
voltamperometric
Prior art date
Application number
RU2004132591/28A
Other languages
Russian (ru)
Other versions
RU2290631C2 (en
Inventor
Светлана Владимировна Ковалева (RU)
Светлана Владимировна Ковалева
Валерий Павлович Гладышев (RU)
Валерий Павлович Гладышев
Алла Михайловна Дубровка (RU)
Алла Михайловна Дубровка
Original Assignee
Томский государственный педагогический университет (RU)
Томский государственный педагогический университет
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Publication date
Application filed by Томский государственный педагогический университет (RU), Томский государственный педагогический университет filed Critical Томский государственный педагогический университет (RU)
Priority to RU2004132591/28A priority Critical patent/RU2290631C2/en
Publication of RU2004132591A publication Critical patent/RU2004132591A/en
Application granted granted Critical
Publication of RU2290631C2 publication Critical patent/RU2290631C2/en

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  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Claims (1)

Вольтамперометрический способ определения азид-ионов на ртутном электроде, отличающийся тем, что концентрирование азид-ионов в ртутной фазе индикаторного электрода проводят при потенциалах 0,15-0,30 В, а последующую регистрацию вольтамперной кривой восстановления азида ртути из амальгамы - при потенциалах (0,20) -( -0,20) В относительно насыщенного хлоридсеребряного электрода.A voltammetric method for determining azide ions on a mercury electrode, characterized in that the concentration of azide ions in the mercury phase of the indicator electrode is carried out at potentials of 0.15-0.30 V, and the subsequent registration of the volt-ampere curve of the reduction of mercury azide from amalgam is performed at potentials (0 , 20) - (-0.20) V relative to a saturated silver chloride electrode.
RU2004132591/28A 2004-11-09 2004-11-09 Volt-ampere method of determining azide-ions RU2290631C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004132591/28A RU2290631C2 (en) 2004-11-09 2004-11-09 Volt-ampere method of determining azide-ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004132591/28A RU2290631C2 (en) 2004-11-09 2004-11-09 Volt-ampere method of determining azide-ions

Publications (2)

Publication Number Publication Date
RU2004132591A true RU2004132591A (en) 2006-04-20
RU2290631C2 RU2290631C2 (en) 2006-12-27

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RU2004132591/28A RU2290631C2 (en) 2004-11-09 2004-11-09 Volt-ampere method of determining azide-ions

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RU (1) RU2290631C2 (en)

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Publication number Publication date
RU2290631C2 (en) 2006-12-27

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20061110

NF4A Reinstatement of patent

Effective date: 20081027

MM4A The patent is invalid due to non-payment of fees

Effective date: 20141110