Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Patent
1983-09-01
1984-12-25
Heller, Gregory A.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Sulfur or sulfur containing component
423169, C01B 1700
Patent
active
044903413
ABSTRACT:
A wet scrubbing process for desulfurization of waste gas which employs calcium carbonate reactant in the presence of a magnesium compound wherein the magnesium compound is obtained from partially calcined, magnesium-containing limestone.
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patent: 3919393 (1975-11-01), Selmeczi
patent: 4246245 (1981-01-01), Abrams et al.
Steen, Li, Rogan, "Half-Calcination of Dolomite at High Pressures", Environmental Science & Technology, vol. 14, No. 5, May 1983, pp. 588-589.
Heller Gregory A.
The M. W. Kellogg Company
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