Halocarbon abatement system for a glass manufacturing facility
US6752974B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2002 |
| Grant date | Jun 22, 2004 |
| Priority date | — |
| Expiry date | Jun 14, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02C20/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a method of treating a substantially gaseous halo-containing compound of an effluent of a glass manufacturing facility and a system for such method. The method includes the step of oxidizing the halo-containing compound to form a hydrogen and halo-containing compound. The method also includes the step of adsorbing a halogen of the hydrogen and halo-containing compound on a surface. The system includes at least one glass manufacturing apparatus which the operation of the apparatus in glass manufacturing generates an effluent which comprises a substantially gaseous halo-containing compound. The system also includes an oxidizer in fluid communication to receive the halo-containing compound and oxidize the compound to transform the halo-containing compound into a hydrogen and halo-containing compound. The system further includes a scrubber for receiving said hydrogen and halo-containing compound and absorbing the halogen from the hydrogen and halo-containing compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.