Open AccessInvestigation of hydrogen permeability through nickel membrane by mass spectrometry method
Author(s) -
В. И. Струнин,
Zh G Khudaibergenov
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1901/1/012108
Subject(s) - hydrogen , nickel , membrane , materials science , penetration (warfare) , permeability (electromagnetism) , saturation (graph theory) , chemical engineering , analytical chemistry (journal) , chemistry , chromatography , metallurgy , organic chemistry , biochemistry , mathematics , operations research , combinatorics , engineering
Dynamics of hydrogen permeability through nickel membrane is studied; diffusion coefficient and time of hydrogen penetration through membrane are calculated. As a result of the work, it was revealed that hydrogen diffusion through the nickel membrane occurs, and it has a saturation character one day after the application of the solution. The obtained results make it possible to evaluate the process of flooding of quartz resonators of thermostats (QRT) housings in a chemically aggressive environment and in conditions of high humidity.