Supported catalyst for oxidizing methanol to formaldehyde and its manufacturing process
US3975302A · kind A · utility
20Cited by
3References
50Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 1974 |
| Grant date | Aug 17, 1976 |
| Priority date | — |
| Expiry date | Sep 3, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2523/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Process for manufacturing a supported catalyst whose active phase contains mainly molybdenum and iron by impregnating a carrier with an aqueous solution of alkanolamine and a complex of the active phase elements, drying and thereafter roasting the impregnated carrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.