Catalyst and method of preparing the catalyst
US5286700A · kind A · utility
10Cited by
8References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1992 |
| Grant date | Feb 15, 1994 |
| Priority date | — |
| Expiry date | Oct 21, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J37/0244
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The catalyst according to the present invention can be utilized effectively as an ozone decomposing catalyst for catalytically decomposing to eliminate ozone contained in a gas or as an ozone deodorizing catalyst for decomposing offensive odor ingredients contained in a gas by catalytic oxidation under the pretense of ozone, and it comprises a composition containing Mn oxide, metal Pd and/or Pd oxide as the essential ingredients formed as a thin film on a support. Further, the performance of the catalyst can be improved by using Mn oxide and Pd as the essential ingredient and using an alumina sol as a binder upon preparation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.