{"data":{"id":"us/40-cfr-table-aa-2-to-subpart-aa-of-part-98","jurisdiction":"us","citation":"40 CFR Table AA-2 to Subpart AA of Part 98","heading":"Table AA-2 to Subpart AA of Part 98—Kraft Lime Kiln and Calciner Emissions Factors for CH4 and N2O","body":"Fuel Fossil fuel-based emissions factors (kg/mmBtu HHV)\nKraft rotary lime kilns Kraft calciners a\nCH4 N2 O CH4 N2 O\nResidual Oil (any type) 0.0027 0 0.0027 0.0003\nDistillate Oil (any type) 0.0027 0 0.0027 0.0004\nNatural Gas 0.0027 0 0.0027 0.0001\nBiogas 0.0027 0 0.0027 0.0001\nPetroleum coke 0.0027 0 b NA b NA\nOther Fuels See Table C-2 0 See Table C-2 See Table C-2\na Includes, for example, fluidized bed calciners at kraft mills.\nb Emission factors for kraft calciners are not available.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 98—MANDATORY GREENHOUSE GAS REPORTING","Subpart AA—Pulp and Paper Manufacturing"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"e8d4b28d5dd4ff8d906148773887ab04f99666e374cee3d6d0e081ee09feeef6","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-table-aa-1-to-subpart-aa-of-part-98","next":"us/40-cfr-98.280"},"notice":"GroundRules: Original legal text. Not legal advice."}