Acid gas purification by chemical absorption

As to the chemical absorption of acidic gas with MEA, MDEA and PZ we observed different results from commercial simulation packages. The goal is to properly “modify” a commercial simulation software in order to obtain reliable results from an AGR simulation.

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Carbon dioxide separation by cryogenic techniques

GASP has developed a patented process for the separation of CO2 from natural gas by cryogenic distillation.

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Different techniques for acid gas removal

As examples of other acid gas removal techniques we report two cases. The first one regards the upgrading of sewage sludge-derived biogas from the King County South Treatment Plant (Renton, Washington) by water washing at high pressure.

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