METHOD FOR HYDROGEN DETECTION IN METAL Russian patent published in 2003 - IPC

Abstract RU 2216799 C2

FIELD: analytical chemistry; hydrogen detection in metal. SUBSTANCE: method includes sample heating involving hydrogen escape and evaluation of its amount. Sample is heated in oxygen environment. Escaping hydrogen is subjected to afterburning to water and its amount is measured by means of coulometric transducer. Heating is conducted at 400-800 C. EFFECT: provision for determining hydrogen content in metals at lower temperatures. 2 cl, 1 dwg

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RU 2 216 799 C2

Authors

Gordik N.M.

Dates

2003-11-20—Published

2001-08-14—Filed