William P. Hegarty

Process for the recovery and recycle of effluent gas from the regeneration of particulate matter with oxygen and carbon dioxide

Process for separating carbon dioxide and acid gases from a carbonaceous off-gas

Internal combustion engine with cooling of intake air using refrigeration of liquefied fuel gas

Cascade acid gas removal process

Process for producing by-product oxygen from turbine power generation

Hydrogen sulfide concentrator for acid gas removal systems

Process for sulfur removal and recovery from a power generation plant using physical solvent

Process for producing hydrogen from synthesis gas containing COS

Low energy process for separating carbon dioxide and acid gases from a carbonaceous off-gas

Process for sulfur removal and recovery from fuel gas using physical solvent