Method and apparatus for electrostatically charging and separating particles that are difficult to separate
US8002876B2 · kind B2 · utility
3Cited by
12References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 9, 2006 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Dec 22, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03C3/51
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to an electrostatic filter method and electrostatic filter for separating particles from industrial waste gases, wherein an optimal electric charging or ionization in the ionization zone are performed in a high-voltage zone and its unchanged ducts with one high-voltage supply source to ensure the subsequent particle separation in the separation zone at sufficient field strength which requires minimal energy input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.