Process for treating compression ignition engine exhaust gas
US7485270B2 · kind B2 · utility
12Cited by
15References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2003 |
| Grant date | Feb 3, 2009 |
| Priority date | — |
| Expiry date | Jun 27, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for treating exhaust gas from a compression ignition engine wherein substantially all fuel for combustion is injected into a combustion chamber prior to the start of combustion comprises contacting the exhaust gas with a catalyst comprising a supported palladium (Pd) catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.