15A N.C. Admin. Code 02D .0527 - EMISSIONS FROM SPODUMENE ORE ROASTING
Emission of sulfur dioxide and sulfuric acid mist from any one kiln used for the roasting of spodumene ore shall not exceed:
(1) 9.7 pounds of sulfur dioxide per ton of
ore roasted; and
(2) 1.0 pound of
sulfuric acid mist, expressed as
H2SO4, per ton of ore
roasted.
Notes
Eff. March 15, 1978;
Amended Eff. January 1, 1985;
Readopted Eff. November 1, 2020.
Eff.
Amended Eff.
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