Inside Acid Gas Removal


Continuous improvement for leading-edge solutions to cost-effectively remove carbon dioxide (CO2).


Deep and enhanced removal of carbon dioxide (CO2), carbonyl sulphide (COS) and hydrogen sulphide (H2S) with high loading capacity. For application in liquefied natural gas and natural gas production facilities, and refineries.

Mercaptan Removal from Gases with SULFINOL-X

Cost-effective and simple one-step processes to remove hydrogen sulphide (H2S), carbon dioxide (CO2), carbonyl sulphide (COS), mercaptans (RSH), aromatics (BTEX; benzene, toluene, ethylbenzene and xylene) and other organic sulphur compounds from a variety of feed gases.

More In Licensed Technologies

Sulphur Recovery

Reliable and robust operations with Claus, SCOT, sulphur degassing and THIOPAQ O&G sulphur recovery technologies to secure gas production and ensuring the need to adhere to stringent sulphur dioxide (SO2) standards.

Contact Gas Processing

Please contact the Shell Gas Treating and Sulphur Removal technologies team for further information and we will respond to your enquiry via email.

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Shell Shipping & Maritime

Shell Shipping & Maritime is based in London, with specialist centres in Houston, The Hague, Singapore, Perth and Tokyo - networked to maritime professionals across the globe.