Method of restraining emission from coke quenching equipment
US4106998A · kind A · utility
6Cited by
5References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1974 |
| Grant date | Aug 15, 1978 |
| Priority date | — |
| Expiry date | Oct 21, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10B39/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
In a dry type quenching facility for red hot coke wherein an operation pressure at the upper portion of the quenching station is set up within the range of 0 to +10 mmH.sub.2 O, red hot coke is charged into said station under a reduced pressure of 0 to -30 mmH.sub.2 O, to prevent escape of dust and smoke from said station and thereby prevent polluting of the environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.