Acid gas removal process by absorbent solution comprising amine compounds

US9834734B2 · kind B2 · utility

Assignee

• Taminco BVBA · BE

Inventors

• Robin Jacques Matton · Merelbeke, BE
• Bart Vandeputte · Boortmeerbeek, BE
• Kristof Moonen · Hamme, BE
• Klaas Victor · Beveren, BE

Key dates

• Filing date: May 22, 2015
• Grant date: Dec 5, 2017
• Expiry date: May 22, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C10L2290/541
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Disclosed is a process for deacidising a non-aqueous feed comprising one of H2S, CO2, COS, CS2, disulphides and/or mercaptans, comprising