Method of charging solids into coal gasification reactor
US4218222A · kind A · utility
18Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 7, 1978 |
| Grant date | Aug 19, 1980 |
| Priority date | — |
| Expiry date | Sep 7, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10J2200/158
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An extruder for feeding finely divided solids. And, in combination therewith, means for using gas in various ways to repulverize the finely divided solids. It lends itself to a procedure for continuously charging finely divided solids with water into a high pressure reactor. The high pressure is inherently contained, and the solids are repulverized for use in a reaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.