Verfahren und Vorrichtung zum Testen der Hydrothermalen Stabilität von Sorptionsmaterialien bei Langer Zeit

Details

Veröffentlichungs-Nr.

EP4733741

Anmeldetag

23. Dezember 2024

Veröffentlichung

29. April 2026

Rechtsraum

EP

Abstract

A method for testing long term hydrothermal stability of a sorbent media includes the steps of determining an initial uptake capacity of a sorbent media, desorbing the sorbent media and exposing the sorbent media to pure steam in an aging vessel for a predetermined amount of time, after the predetermined amount of time, determining the aged uptake capacity of the sorbent media, comparing the initial uptake capacity with the aged uptake capacity to determine an amount of degradation that has occurred during the exposure to pure steam, calculating a service life of the sorbent media within a DAC unit. An aging vessel for exposing a sorbent media to steam includes at least one container, at least one lid, at least one port, an amount of water, at least one separating layer between the sorbent media and the amount of water, where the amount of water does not contact the sorbent.

Anmelder

Firma

Siemens Energy Global GmbH & Co. KG

Land

🇩🇪 Deutschland