Способ приготовления железомолибденового катализатора
Patents
| Language: |
Русский |
| Type: |
Certificate of authorship |
| Number |
SU 217380 |
| Request number: |
919316/23-4 |
| Request date: |
Aug 31, 1964 |
| patent.field.start_date: |
|
| Registration date: |
May 7, 1968 |
| patent.field.request_publication_date: |
|
| Authors |
Коловертнов Г.Д.
,
Боресков Г.К.
,
Дзисько В.А.
,
Итенберг И.Ш.
,
Накрохин В.Б.
,
Попов Б.И.
,
Скоморохова Н.Г.
,
Скуэ Г.И.
,
Тарасова Д.В.
|
| Affiliations |
| 1 |
Boreskov Institute of Catalysis SB RAS
|
|
The title catalyst, used for oxidizing MeOH to HCHO, is prepd. by mixing aq. solns. of trivalent Fe and (NH4)2MoO4 at a const. pH of 2, followed by drying, molding, and calcining the catalyst. To obtain a highly resistant and active catalyst, 70-90% of the calcined catalyst powder is mixed with 30-10% of a catalyst gel of the same compn.