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Debrining of potash-clay waste slurries
Recovery of sulfur from phosphogypsum :conversion of calcium sulfide to sulfur
Recovery of sulfur from phosphogypsum :conversion of calcium sulfate to calcium sulfide
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Published Year
1980-1989 (1)
1990-1999 (2)
Subject
Phosphogypsum (2)
Calcium sulfide--Metallurgy (1)
Flocculation (1)
Potash industry and trade--Waste disposal (1)
Potash--Recycling (1)
Reduction (Chemistry) (1)
Sulfate (1)
Sulfur (1)
Author
Ragin, Margaret M. (3) *
Brooks, D. R. (1)
Carter, Olice C., (1)
May, Alexander. (1)
Rice, David A. (1)
Scheiner, Bernard J. (1)
Smelley, Annie G. (1)
Swanton, Robert G. (1)
Zatko, Jalna R. (1)
