Combined chemical agent and dynamic oxidation treatment of hazardous gas
US7488460B2 · kind B2 · utility
0Cited by
23References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 5, 2004 |
| Grant date | Feb 10, 2009 |
| Priority date | — |
| Expiry date | Apr 27, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2258/0216
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Hazardous gas abatement apparatus combines and directly couples a chemical agent treatment tank and a dynamic oxidation chamber with a quick connect clamp. Cleaning the chamber and filter and emptying and replacing the chemical agent take place without disconnecting or otherwise disturbing gas, air and exhaust connections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.