15A N.C. Admin. Code 2D.0527

Current through Register Vol. 39, No. 9, November 1, 2024

Section 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.

15A N.C. Admin. Code 02D .0527

Authority G.S. 143-215.3(a)(1); 143-215.107(a)(5);
Eff. March 15, 1978;
Amended Eff. January 1, 1985;
Readopted Eff. November 1, 2020.

Authority G.S. 143-215.3(a)(1); 143-215.107(a)(5);
Eff. 3/15/1978;
Amended Eff. 1/1/1985.

Readopted by North Carolina Register Volume 35, Issue 11, December 1, 2020 effective 11/1/2020.