Process for desulfurizing sulfur-bearing coke
US4011303A · kind A · utility
9Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 12, 1975 |
| Grant date | Mar 8, 1977 |
| Priority date | — |
| Expiry date | Nov 12, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L9/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Sulfur-bearing coke is desulfurized by heating it and reacting it with dilute sulfur vapor to form carbon disulfide. The reaction will proceed utilizing air-polluting sulfur components in the coke, thereby removing such components to provide a relatively non-polluting coke as a fuel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.