Magnetically stabilized fluidized particles in liquid media
US5230805A · kind A · utility
14Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 1989 |
| Grant date | Jul 27, 1993 |
| Priority date | — |
| Expiry date | Aug 28, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J47/015
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for the preparation of an ion exchange sorbent containing at least one anion exchange resin, a ferromagnetic substance, and a water permeable organic polymer binder, as well as a process for the use of said sorbent to separate removable anions from feedstreams containing said anion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.