40 C.F.R. § 98 app Table AA-2 to Subpart AA of Part 98

Current through October 31, 2024

Appendix Table AA-2 to Subpart AA of Part 98 - Kraft Lime Kiln and Calciner Emissions Factors for CH[4] and N[2]O

Fuel	Fossil fuel-based emissions factors (kg/mmBtu HHV)
	Kraft rotary lime kilns		Kraft calciners^a
	CH₄	N₂O	CH₄	N₂O
Residual Oil (any type)	0.0027	0	0.0027	0.0003
Distillate Oil (any type)	0.0027	0	0.0027	0.0004
Natural Gas	0.0027	0	0.0027	0.0001
Biogas	0.0027	0	0.0027	0.0001
Petroleum coke	0.0027	0	^b NA	^b NA
Other Fuels	See Table C-2	0	See Table C-2	See Table C-2

^a Includes, for example, fluidized bed calciners at kraft mills.

^b Emission factors for kraft calciners are not available.

40 C.F.R. 98 app Table AA-2 to Subpart AA of Part 98

78 FR 71965 , Nov. 29, 2013, as amended at 81 FR 89264 , Dec. 9, 2016

81 FR 89264 , 1/1/2018