Stable high temperature manganese based oxidation catalyst
US5260248A · kind A · utility
8Cited by
25References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 1992 |
| Grant date | Nov 9, 1993 |
| Priority date | — |
| Expiry date | Aug 28, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2523/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This invention relates to a manganese oxide catalyst composition consisting essentially of at least about 40 weight percent manganese, from about 1 to about 25 weight percent lanthanum, from about 5 to about 20 weight percent copper and from about 20 to about 30 weight percent oxygen, a high temperature stable manganese catalyst/carrier combustion oxidation catalyst composition and a method of destroying VOCs and other gaseous organics using the composition of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.