Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Removal of SO.sub.x and NO.sub.x gases from flue gas by dry absorption using an absorbent

Removal of SO.sub.x and NO.sub.x gases from flue gas by dry absorption using an absorbent

US Patent 4980138 · Granted Dec 25, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for reduction of sulfur trioxide in flue gases1995
Removal of sulfur oxides from flue gas1989
Process for the reduction of NH.sub.3 in regeneration zone off gas by select rec1988
Process for the reduction of ammonia in regeneration zone off gas by select addi1988
NO.sub.x reduction in flue gas1985