Filtration process for glass furnace dust
US6063164A · kind A · utility
7Cited by
5References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 1998 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | Aug 3, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P40/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for filtering the dust in gaseous emissions discharged from a glass furnace includes filtering the emissions at a traverse speed of at least 0.1 m/sec with at least one filtering element downstream of the furnace, and regenerating the filtering element by washing using a water-based solvent which is capable of dissolving and/or washing away most of the filtered dust.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.