Patent · US Active

Process for purifying gaseous mixtures containing acidic gases

US10071339B2 · kind B2 · utility

0Cited by
14References
19Claims
0Family size

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Inventors

Key dates

Filing dateMay 23, 2013
Grant dateSep 11, 2018
Priority date—
Expiry dateNov 24, 2033

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC10L2290/541
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A process is disclosed for purifying a gaseous mixture containing acidic gases, such as a natural gas, including contacting the gaseous mixture with an absorbent solution including:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.