Open AccessMetal hydride hydrogen storage and purification technologies
Author(s) -
D V Blinov,
В. И. Борзенко,
A V Bezdudny,
A N Kazakov
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 - 10.1088/1742-6596/2039/1/012005
Subject(s) - hydride , hydrogen storage , hydrogen , metal , impurity , hydrogen purifier , materials science , volume (thermodynamics) , cryo adsorption , inorganic chemistry , chemistry , chemical engineering , hydrogen production , metallurgy , organic chemistry , thermodynamics , engineering , physics
The results of the development of metal hydride (MH) reactors for the storage and purification of hydrogen of various types are presented. Two methods of metal hydride purification of hydrogen are presented. The use of the MH method of flow-through purification of hydrogen has high hydrogen recovery rates at high volume contents of hydrogen in the mixture (⩾10% vol.), while the method of periodic evacuation of accumulated impurities is most effective at low hydrogen contents in the mixture (<10% vol.).