
162
H
HPPO
HPPO (2) A similar process to HPPO (1), developed by the Instituto de Catalisis y Petroquimica, with
Repsol YPF.
Blanco-Brieud, G., Capel-Sanchez, M.C., de Fruitas, M.P., Padilla-Palo, A., Campos-Martin, J.M., and Fierro, L.L.G.,
Ind. Eng. Chem. Res., 2008, 47(21), 8011.
HR [Heat Recycle] See UTI.
HS A family of gas purication processes developed by Union Carbide Corporation, based on the use of
proprietary solvents known as UCARSOLs. UCARSOL HS-101 is based on methyl diethanolamine and is
used for removing hydrogen sulde and carbon dioxide from other gases. UCARSOL LH-101 is used in its
*Cansolv system for *ue-gas desulfurization. ...