Process for the adsorption of chelated organometallic compounds and alumina beads including a chelated organometallic compound
US5756791A · kind A · utility
1Cited by
0References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1996 |
| Grant date | May 26, 1998 |
| Priority date | — |
| Expiry date | Apr 10, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F6/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a process for the adsorption of chelated organometallic compounds, in which the said compounds are placed in contact with alumina-based beads produced by forming by agglomeration of an alumina powder using a rotational technique and exhibiting a volume of pores of diameter greater than 100 .ANG. of at least 0.10 cm.sup.3 /g, a volume of pores of diameter greater than 1 .mu.m of at least 0.05 cm.sup.3 /g and a diameter of not more than 4 mm. It also relates to alumina beads including a chelated organometallic compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.