AP-42 Background Document for Section 11.23
Domestic steel companies control about 76 percent of usable ore production in the United size of the materials is further reduced by wet grinding in rod mills or ball mills. AF. Grate/kiln, coke-fired, flux pellets. 3-03-023-56. AG. Grate/kiln, coke- and Sulfur dioxide emissions were measured in accordance with Method 6.