Gas permeability of anodized alumina membranes with a palladium-ruthenium alloy layer

Compositions with a palladium-ruthenium alloy layer 0.2 μm thick on thermostable and chemically stable membranes made from polycrystalline γ-alumina covered with a tantalum layer permeable only to hydrogen are obtained. The permeability of hydrogen, nitrogen, argon, and helium through the initial amorphous and polycrystalline membranes and also through those covered with layers of tantalum, a tantalum and palladium-ruthenium alloy, is studied. Membranes permeable only to hydrogen and applicable to the separation of high-purity hydrogen from hot industrial gases and in membrane reactors of selective hydrogenation are obtained.

Авторы
Mardilovich P.P.1 , Kurman P.V.2 , Govyadinov A.N.3 , Mardilovich I.P.2 , Ermilova M.M.4 , Orekhova N.V.4 , Krivoshanova A.N.4 , Paterson R.5 , Gryaznov V.M. 6
Номер выпуска
3
Язык
Английский
Страницы
514-517
Статус
Опубликовано
Том
70
Год
1996
Организации
  • 1 Inst. of Phys. and Organic Chemistry, Belarussian Academy of Sciences, Minsk, Belarus
  • 2 Inst. of Gen. and Inorg. Chemistry, Belarussian Academy of Sciences, Minsk, Belarus
  • 3 Institute of Electronics, Belarussian Academy of Sciences, Minsk, Belarus
  • 4 Topchiev Inst. Petrochem. Synthesis, Russian Academy of Sciences, Leninskii pr. 29, Moscow, 117912, Russian Federation
  • 5 University of Glasgow, Glasgow, United Kingdom
  • 6 Russ. Univ. of Peoples'Friendship, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/831/