Sulfur oxide removal from waste gases: lime-limestone scrubbing technology.
D000397:Air Pollution; D002118:Calcium; D002119:Calcium Carbonate; D055598:Chemical Phenomena; D002621:Chemistry; D005740:Gases; D007220:Industrial Waste; D010087:Oxides; D013458:Sulfur Dioxide; D013672:Technology
D005740:Gases; D007220:Industrial Waste; D010087:Oxides; D013458:Sulfur Dioxide; D002119:Calcium Carbonate; D002118:Calcium