Attrition resistant molecular sieve
US4526877A · kind A · utility
16Cited by
14References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1984 |
| Grant date | Jul 2, 1985 |
| Priority date | — |
| Expiry date | Sep 28, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J20/183
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An attrition resistant molecular sieve composition comprising a generally spherical, high porosity molecular sieve particle having an exposed surface coated with a thin, generally uniform layer of solid lubricant which can be employed in fixed, moving or fluidized beds with low attrition and without significantly reduced activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.