Trennung von Komponenten aus einem Gasgemisch

Details

Veröffentlichungs-Nr.

EP2722095

Aktenzeichen

EP13189663

Anmeldetag

22. Oktober 2013

Veröffentlichung

6. Dezember 2023

Erteilung

6. Dezember 2023

Rechtsraum

EP

IPC

B01D53/14B01D53/18

Abstract

This invention relates to the separation of components from a gas mixture. Aspects of the invention relate to the separation of components, for example carbon dioxide (CO 2 ) and/or hydrogen sulphide (H 2 S) from, for example, acid gas, for example natural gas, syngas or process gas although features of the invention may be applied to other source gases. Such a process is sometimes referred to as acid gas removal (AGR). In examples described herein, the source gas mixture contains CO 2 and/or H 2 S in addition to other components and in some examples, the CO 2 and/or H 2 S components of the gas are referred to as acid gas components. In examples of the invention, some or all of the acid gas component is removed using a solvent absorption method; some examples described use a chemical absorption system (for example including N-Methyl diethanolamine (MDEA)), and others use a physical solvent (for example based on methanol (MeOH)).

Anmelder

Firmen

BP Technology Ventures Limited
BP Alternative Energy International Limited

Land

🇬🇧 Großbritannien

Fachgebiete