E = (CQsd) / (PK)
where:
E = emission rate of acid mist or SO2 kg/metric ton (lb/ton) of 100 percent H2SO4 produced.
C = concentration of acid mist or SO2, g/dscm (lb/dscf).
Qsd = volumetric flow rate of the effluent gas, dscm/hr (dscf/hr).
P = production rate of 100 percent H2SO4, metric ton/hr (ton/hr).
K = conversion factor, 1000 g/kg (1.0 lb/lb).
40 C.F.R. §60.85