Apparatus for treating a liquid or solid sample with supercritical carbon dioxide
FR3159751A1Pending Publication Date: 2025-09-05UNIV DAIX MARSEILLE +2
Patent Information
- Application Number
- FR2024002071
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2025-09-05
Abstract
Apparatus for treating a liquid or solid sample with supercritical carbon dioxide. This apparatus comprises: - a reservoir (20) capable of containing supercritical carbon dioxide, - at least one cartridge (C1-C3) capable of containing a sample to be treated and supercritical carbon dioxide, - an inlet valve (V1.1 – V1.3) fluidically connected between the reservoir (20) and the cartridge, this inlet valve being movable between: - a closed position in which it prevents the introduction, inside the cartridge, of the supercritical carbon dioxide contained in the reservoir, and - an open position in which it allows the introduction inside the cartridge of the supercritical carbon dioxide contained inside the reservoir. The volume of the reservoir (20) is ten times greater than the internal volume (70) of the cartridge (C1-C3). Fig. 1
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Citation Information
Patent Citations
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