US Patent Number
A solvent for removal of an acid gas from a fluid stream includes a promoter amine with a pKa of between 6.5 and 10.5 and a tertiary amine with a pKa of between 8.5 and 10.5.
The University of Kentucky Research Foundation, Lexington, KY (US)
Remias, Joseph Eugene; Lippert, Cameron Anthony; and Liu, Kunlei, "Solvent and Method for Removal of an Acid Gas from a Fluid Stream" (2016). Center for Applied Energy Research Faculty Patents. Paper 44.