Apparatus for promoting reaction between solid and liquid phases
US5154896A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 5, 1990 |
| Grant date | Oct 13, 1992 |
| Priority date | — |
| Expiry date | Sep 5, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/115831
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for reaction between a solid phase and a liquid phase of the present invention allows a tubular reaction vessel accommodating the liquid phase that reacts with the solid phase bound to the inside surface of said reaction vessel to hold in the peripheral region of a rotating element inclined with respect to the horizontal direction and also allows said tubular reaction vessel to repeat a predetermined number of cycles, each consisting at least of the steps of rotating continuously said rotating element in the inclined state at a predetermined constant speed for a predetermined time and loading/unloading said reaction vessel for the rest time of the rotating element. Because of these features, the apparatus of the present invention makes possible to have a simple construction which can be easily handled and can continuously promote the reaction in a plurality of the reaction vessels under identical reaction conditions for identical reaction time at a series of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.