Microwave catalyst and preparation process and use thereof
US9168514B2 · kind B2 · utility
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3References
15Claims
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Key dates
| Filing date | Dec 24, 2012 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Dec 24, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2259/806
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided is a microwave catalyst. The microwave catalyst comprises: i) an active catalyst component comprising a metal and/or a metal oxide; ii) a microwave-absorbing component comprising at least one of CuO, ferrite spinel, and active carbon; and iii) a support. The microwave catalyst can be used for denitration by microwave catalysis, and has advantages such as high denitration efficiency, low energy consumption, environmental friendliness, and low costs. Also provided is a process for preparing the microwave catalyst and the use thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.