Simulated moving bed chromatography device
US8241492B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Dec 20, 2011 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Dec 20, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/386
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed herein is a simulated moving bed chromatography device comprises a minimum of one stationary pipe with a plurality of inlet/outlet channels, a rotary device next to the stationary pipes, a stationary radial flow segmented vessel communicates with the rotary device, a fluid moving device and a drive means to rotate the rotary device. The counter movement of the stationary phase and the fluid is simulated by rotating the rotary device in the same direction as the circulating fluid flow, and the fluid flows through the flow distribution segments, the stationary phase segments, the outer fluid transfer segments, holes or by passes of the improved partition plates in the flow distribution segments/compartments and outer fluid transfer segments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.