Inventor
DOERGES ALEXANDER
13 patents
Patents
13 patentsUS4011066AMar 8, 1977
Process of purifying gases produced by the gasification of solid or liquid fossil fuels
METALLGESELLSCHAFT AG98 citations95
US3966875AJun 29, 1976
Process for the desulfurization of gases
METALLGESELLSCHAFT AG95 citations94
US4368059AJan 11, 1983
Process of removing H2 S, CO2, COS and mercaptans from gases by absorption
METALLGESELLSCHAFT AG37 citations92
US4088735AMay 9, 1978
Process for purifying gases from the gasification of fossil fuels
METALLGESELLSCHAFT AG34 citations90
US4504449AMar 12, 1985
Process of regenerating absorbent solutions for sulfur-containing gases
METALLGESELLSCHAFT AG27 citations89
US4144314AMar 13, 1979
Process for regenerating water-containing methanol
METALLGESELLSCHAFT AG35 citations86
US4137294AJan 30, 1979
Process of scrubbing fuel synthesis gases to remove acid gases and organic sulfur compounds
METALLGESELLSCHAFT AG20 citations75
US4297330AOct 27, 1981
Process of selectively desulfurizing gases
METALLGESELLSCHAFT AG14 citations71
US4532116AJul 30, 1985
Process of desulfurizing gases with an amine-containing absorbent solution
METALLGESELLSCHAFT AG17 citations69
US4258019AMar 24, 1981
Process of regenerating alkali carbonate solutions formed by the desulfurization of hot gases
METALLGESELLSCHAFT AG7 citations69
US4318716AMar 9, 1982
Process of regenerating laden absorbents
METALLGESELLSCHAFT AG3 citations62
US4155985AMay 22, 1979
Process of purifying gases
METALLGESELLSCHAFT AG3 citations62
US3963825AJun 15, 1976
Process of desulfurizing hot gases
METALLGESELLSCHAFT AG2 citations60