Способ получения катализатора на основе гидроокиси железа для низкотемпературной конверсии орто-водорода в пара-водород
Patents
Language: |
Русский |
Type: |
Certificate of authorship |
Number |
SU 218130 |
Request number: |
1139141/23-4 |
Request date: |
Mar 11, 1967 |
patent.field.start_date: |
|
Registration date: |
May 17, 1968 |
patent.field.request_publication_date: |
|
Authors |
Буянов Р.А.
,
Криворучко О.П.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
Fe hydroxide is pptd. by the simultaneous flow of equinormal aq. solns. of Fe salts (e.g., FeCl3) and 0.5-1 N alkali (e.g., NaOH) at 20-5°. Catalytic activation takes place in vacuo at 100-150°.