Antifoulants for thermal cracking processes
US4666583A · kind A · utility
23Cited by
11References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 1986 |
| Grant date | May 19, 1987 |
| Priority date | — |
| Expiry date | Apr 9, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S585/95
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by contacting such metals with an antifoulant selected from the group consisting of a combination of gallium and tin and a combination of gallium and antimony.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.