Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Patent
1986-11-04
1988-07-12
Heller, Gregory A.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Sulfur or sulfur containing component
423242, C01B 1700, B01J 800
Patent
active
047568933
ABSTRACT:
Gases containing high sulphur dioxide concentrations are used for energy production. The steps involve the conversion of sulphur dioxide to sulphur trioxide in a catalytic converter (40, 360, 570), the reaction of sulphur trioxide with lime and/or limestone in a fluidized reactor (60, 410, 580), and removal of heat from the chemical reactions for utilization in the production of superheated steam. The superheated steam that is produced can be used for the generation of electricity, for operating mechanical devices, space heating, lime production, construction materials curing, and heat exchange processes.
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Heller Gregory A.
Palguta Larry J.
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