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2 038 591

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Application

92003595/25, 1992-11-02

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Actual filing date

1992-11-02

(45)

Published

1995-06-27

(72)

Inventor

Khajretdinov Eh.F.Uvarov N.F.Ponomareva V.G.

(73)

Holder

Aktsionernoe ObshchestvoInstitut Khimii Tverdogo Tela I Pererabotki Mineral'Nogo Syr'Ja So Ran

SENSITIVE ELEMENT OF DETECTOR OF PARTIAL PRESSURE OF SO 002 IN GAS MIXTURES Russian patent published in 1995 - IPC

Abstract RU 2038591 C1

FIELD: instrumentation, chemical, metallurgical and power industries. SUBSTANCE: sensitive element of detector for detection of sulphur oxides in gas mixtures and atmosphere is composed of layers of vanadium dioxide, solid electrolyte SO2-Li2SO4, silver sulfate and metal silver coupled in succession sensitive to -Al2O3. EFFECT: expanded application field, improved sensitivity. 1 tbl

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RU 2 038 591 C1

Authors

Khajretdinov Eh.F.

Uvarov N.F.

Ponomareva V.G.

Dates

1995-06-27—Published

1992-11-02—Filed

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