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|
|
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|
IPCC Code
|
SOURCE CATEGORY ACTIVITY / RAW MATERIAL / PRODUCT
|
TONNE CO2/ tonne product
|
TONNE CH4/ tonne product
|
TONNE N2O/ tonne product
|
TONNE C2F6/ tonne product
|
TONNE CF4/ tonne product
|
TONNE SF6/ tonne product
|
2A1
|
CEMENT PRODUCTION (PER TONNE OF CLINKER)
|
|
|
|
|
|
|
|
CEMENT
|
0.52
|
|
|
|
|
|
2A2
|
LIME PRODUCTION (PER TONNE OF LIME)
|
|
|
|
|
|
|
|
QUICKLIME/HIGH CALCIUM LIME
|
0.75
|
|
|
|
|
|
|
DOLOMITIC LIME
|
0.77
|
|
|
|
|
|
|
HYDRATED LIME
|
0.59
|
|
|
|
|
|
2A3
|
GLASS PRODUCTION (PER TONNE GLASS)
|
|
|
|
|
|
|
|
GLASS PRODUCTION
|
0.2
|
|
|
|
|
|
2A4
|
Other Process Uses of Carbonates
|
|
|
|
|
|
|
2A4a
|
CERAMICS (PER TONNE CARBONATE)
|
|
|
|
|
|
|
|
CALCITE/ARAGONITE (CaCO3)
|
0.43971
|
|
|
|
|
|
|
MAGNESITE (MgCO3)
|
0.52197
|
|
|
|
|
|
|
DOLOMITE (CaMg(CO3)2))
|
0.47732
|
|
|
|
|
|
|
SIDERITE (FeCO3)
|
0.37987
|
|
|
|
|
|
|
ANKERITE (Ca(Fe,Mg,Mn)(CO3)2))
|
0.40822 to 0.47572
|
|
|
|
|
|
|
RHODOCHROSITE (MnCO3)
|
0.38286
|
|
|
|
|
|
|
SODIUM CARBONATE/SODA ASH (Na2CO3)
|
0.41492
|
|
|
|
|
|
2A4b
|
OTHER USES OF SODA ASH (PER TONNE CARBONATE)
|
|
|
|
|
|
|
|
CALCITE/ARAGONITE (CaCO3)
|
0.43971
|
|
|
|
|
|
|
MAGNESITE (MgCO3)
|
0.52197
|
|
|
|
|
|
|
DOLOMITE (CaMg(CO3)2))
|
0.47732
|
|
|
|
|
|
|
SIDERITE (FeCO3)
|
0.37987
|
|
|
|
|
|
|
ANKERITE (Ca(Fe,Mg,Mn)(CO3)2))
|
0.40822 to 0.47572
|
|
|
|
|
|
|
RHODOCHROSITE (MnCO3)
|
0.38286
|
|
|
|
|
|
|
SODIUM CARBONATE/SODA ASH (Na2CO3)
|
0.41492
|
|
|
|
|
|
2A4c
|
NON METALLURGICAL MAGNESIA PRODUCTION (PER TONNE CARBONATE)
|
|
|
|
|
|
|
|
CALCITE/ARAGONITE (CaCO3)
|
0.43971
|
|
|
|
|
|
|
MAGNESITE (MgCO3)
|
0.52197
|
|
|
|
|
|
|
DOLOMITE (CaMg(CO3)2))
|
0.47732
|
|
|
|
|
|
|
SIDERITE (FeCO3)
|
0.37987
|
|
|
|
|
|
|
ANKERITE (Ca(Fe,Mg,Mn)(CO3)2))
|
0.40822 to 0.47572
|
|
|
|
|
|
|
RHODOCHROSITE (MnCO3)
|
0.38286
|
|
|
|
|
|
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SODIUM CARBONATE/SODA ASH (Na2CO3)
|
0.41492
|
|
|
|
|
|
2A5
|
OTHER (PER TONNE CARBONATE)
|
|
|
|
|
|
|
|
CALCITE/ARAGONITE (CaCO3)
|
0.43971
|
|
|
|
|
|
|
MAGNESITE (MgCO3)
|
0.52197
|
|
|
|
|
|
|
DOLOMITE (CaMg(CO3)2))
|
0.47732
|
|
|
|
|
|
|
SIDERITE (FeCO3)
|
0.37987
|
|
|
|
|
|
|
ANKERITE (Ca(Fe,Mg,Mn)(CO3)2))
|
0.40822 to 0.47572
|
|
|
|
|
|
|
RHODOCHROSITE (MnCO3)
|
0.38286
|
|
|
|
|
|
|
SODIUM CARBONATE/SODA ASH (Na2CO3)
|
0.41492
|
|
|
|
|
|
2B1
|
AMMONIA PRODUCTION (PER TONNE NH3)
|
|
|
|
|
|
|
|
MODERN PLANTS-CONVENTIONAL REFORMING (NATURAL GAS)
|
1.694
|
|
|
|
|
|
|
EXCESS AIR REFORMING (NATURAL GAS)
|
1.666
|
|
|
|
|
|
|
AUTOTHERMAL REFORMING (NATURAL GAS)
|
1.694
|
|
|
|
|
|
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PARTIAL OXIDATION
|
2.772
|
|
|
|
|
|
|
AVERAGE VALUE NATURAL GAS (MIXTURE OF MODERN & OLD)
|
2.104
|
|
|
|
|
|
|
AVERAGE VALUE (PARTIAL OXIDATION)
|
3.273
|
|
|
|
|
|
2B2
|
NITRIC ACID PRODUCTION (PER TONNE NITRIC ACID)
|
|
|
|
|
|
|
|
PLANTS WITH NSCR (ALL PROCESSES)
|
|
|
0.002
|
|
|
|
|
PLANTS WITH PROCESS (INTEGRATED OR TAIL GAS NO2 DESTRUCTION)
|
|
|
0.0025
|
|
|
|
|
ATMOSPHERIC PRESSURE PLANTS (LOW PRESSURE PLANTS)
|
|
|
0.005
|
|
|
|
|
MEDIUM PRESSURE COMBUSTION PLANTS (MEDIUM PRESSURE)
|
|
|
0.007
|
|
|
|
|
HIGH PRESSURE PLANTS (HIGH PRESSURE)
|
|
|
0.009
|
|
|
|
2B3
|
ADIPIC ACID PRODUCTION (PER TONNE ADIPIC ACID UNCONTROLLED)
|
|
|
|
|
|
|
|
NITRIC ACID OXIDATION (ADIPIC ACID)
|
|
|
0.3
|
|
|
|
2B4
|
CAPROLACTAM, GLYOXAL AND GLYOXYLIC ACID PRODUCTION (PER TONNE PRODUCED)
|
|
|
|
|
|
|
|
CAPROLACTAM PRODUCTION (RASCHIG)
|
|
|
0.009
|
|
|
|
|
GLYOXAL PRODUCTION
|
|
|
0.1
|
|
|
|
|
GLYOXYLIC ACID PRODUCTION
|
|
|
0.02
|
|
|
|
2B5
|
CARBIDE PRODUCTION (PER TONNE RAW MATERIAL USED)
|
|
|
|
|
|
|
|
SILICON CARBIDE PRODUCTION
|
2.3
|
0.0102
|
|
|
|
|
|
PETROLEUM COKE USE
|
1.7
|
|
|
|
|
|
2B5
|
CARBIDE PRODUCTION (PER TONNE CARBIDE PRODUCED)
|
|
|
|
|
|
|
|
SILICON CARBIDE PRODUCTION (CARBIDE PRODUCED)
|
2.62
|
0.0116
|
|
|
|
|
|
PETROLEUM COKE USE
|
1.09
|
|
|
|
|
|
|
USE OF PRODUCT
|
1.1
|
|
|
|
|
|
2B6
|
TITANIUM DIOXIDE PRODUCTION (PER TONNE PRODUCT)
|
|
|
|
|
|
|
|
TITANIUM SLAG
|
NOT AVAILABLE
|
|
|
|
|
|
|
SYNTHETIC RUTILE
|
1.43
|
|
|
|
|
|
|
RUTILE TITANIUM DIOXIDE (CHLORIDE ROUTE)
|
1.34
|
|
|
|
|
|
2B7
|
SODA ASH PRODUCTION (PER TONNE OF SODA ASH OR TRONA)
|
|
|
|
|
|
|
|
NATURAL SODA ASH OUTPUT
|
0.138
|
|
|
|
|
|
|
NATURAL SODA ASH (TRONA USED)
|
0.097
|
|
|
|
|
|
2B8
|
PETROCHEMICAL AND CARBON BLACK PRODUCTION
|
|
|
|
|
|
|
2B8a
|
METHANOL PRODUCTION (PER TONNE METHANOL PRODUCED)
|
|
|
|
|
|
|
|
CONVENTIONAL STEAM REFORMING WITHOUT PRIMARY REFORMER (NATURAL GAS FEEDSTOCK)
|
0.67
|
0.0023
|
|
|
|
|
|
CONVENTIONAL STEAM REFORMING WITH PRIMARY REFORMER (NATURAL GAS FEEDSTOCK)
|
0.497
|
0.0023
|
|
|
|
|
|
CONVENTIONAL STEAM REFORMING LURGI CONVENTIONAL PROCESS (NATURAL GAS FEEDSTOCK)
|
0.385
|
0.0023
|
|
|
|
|
|
CONVENTIONAL STEAM REFORMING LURGI CONVENTIONAL PROCESS (NATURAL GAS+CO2 FEEDSTOCK)
|
0.267
|
0.0023
|
|
|
|
|
|
CONVENTIONAL STEAM REFORMING LURGI LOW PRESSURE PROCESS (NATURAL GAS FEEDSTOCK)
|
0.267
|
0.0023
|
|
|
|
|
|
CONVENTIONAL STEAM REFORMING LURGI COMBINED PROCESS (NATURAL GAS FEEDSTOCK)
|
0.396
|
0.0023
|
|
|
|
|
|
CONVENTIONAL STEAM REFORMING LURGI MEGA METHANOL PROCESS (NATURAL GAS FEEDSTOCK)
|
0.31
|
0.0023
|
|
|
|
|
|
PARTIAL OXIDATION PROCESS (OIL FEEDSTOCK)
|
1.376
|
0.0023
|
|
|
|
|
|
PARTIAL OXIDATION PROCESS (COAL FEEDSTOCK)
|
5.285
|
0.0023
|
|
|
|
|
|
PARTIAL OXIDATION PROCESS (LIGNITE FEEDSTOCK)
|
5.02
|
0.0023
|
|
|
|
|
|
CONVENTIONAL STEAM REFORMING WITH INTEGRATED AMMONIA PRODUCTION (NATURAL GAS FEEDSTOCK)
|
1.02
|
0.0023
|
|
|
|
|
2B8b
|
STEAM CRACKING ETHYLENE PRODUCTION (PER TONNE ETHYLENE PRODUCED)
|
|
|
|
|
|
|
|
ETHYLENE (TOTAL PROCESS & ENERGY FEEDSTOCK USE)—NAPTHA
|
1.73
|
0.003
|
|
|
|
|
|
ETHYLENE (TOTAL PROCESS & ENERGY FEEDSTOCK USE)—GAS OIL
|
2.29
|
0.003
|
|
|
|
|
|
ETHYLENE (TOTAL PROCESS & ENERGY FEEDSTOCK USE)—ETHANE
|
0.95
|
0.006
|
|
|
|
|
|
ETHYLENE (TOTAL PROCESS & ENERGY FEEDSTOCK USE)—PROPANE
|
1.04
|
0.003
|
|
|
|
|
|
ETHYLENE (TOTAL PROCESS & ENERGY FEEDSTOCK USE)—BUTANE
|
1.07
|
0.003
|
|
|
|
|
|
ETHYLENE (TOTAL PROCESS & ENERGY FEEDSTOCK USE)—OTHER
|
1.73
|
0.003
|
|
|
|
|
|
ETHYLENE ( PROCESS FEEDSTOCK USE)— NAPHTHA
|
1.73
|
0.003
|
|
|
|
|
|
ETHYLENE ( PROCESS FEEDSTOCK USE)—GAS OIL
|
2.17
|
0.003
|
|
|
|
|
|
ETHYLENE ( PROCESS FEEDSTOCK USE)—ETHANE
|
0.76
|
0.006
|
|
|
|
|
|
ETHYLENE ( PROCESS FEEDSTOCK USE)— PROPANE
|
1.04
|
0.003
|
|
|
|
|
|
ETHYLENE ( PROCESS FEEDSTOCK USE)—BUTANE
|
1.07
|
0.003
|
|
|
|
|
|
ETHYLENE ( PROCESS FEEDSTOCK USE)—OTHER
|
1.73
|
0.003
|
|
|
|
|
|
ETHYLENE ( SUPPLEMENTAL FUEL-ENERGY FEEDSTOCK) USE—GAS OIL
|
0.12
|
0.003
|
|
|
|
|
|
ETHYLENE ( SUPPLEMENTAL FUEL-ENERGY FEEDSTOCK) USE—ETHANE
|
0.19
|
0.006
|
|
|
|
|
2B8c
|
ETHYLENE DICHLORIDE AND VINYL CHLORIDE MONOMER (PER TONNE EDC PRODUCED OR TONNE VCM PRODUCT PRODUCED)
|
|
|
|
|
|
|
|
DIRECT CHLORINATION PROCESS (EDC)
|
0.191
|
0.0000226
|
|
|
|
|
|
OXYCHLORINATION PROCESS (EDC)
|
0.202
|
0.0000226
|
|
|
|
|
|
BALANCED PROCESS (DEFAULT)—EDC
|
0.196
|
0.0000226
|
|
|
|
|
2B8c
|
ETHYLENE DICHLORIDE AND VINYL CHLORIDE MONOMER (PER TONNE VCM PRODUCED OR TONNE VCM PRODUCT PRODUCED)
|
|
|
|
|
|
|
|
DIRECT CHLORINATION PROCESS (EDC)
|
0.191
|
0.0000226
|
|
|
|
|
|
OXYCHLORINATION PROCESS (VCM)
|
0.302
|
0.0000226
|
|
|
|
|
|
BALANCED PROCESS (DEFAULT) -VCM
|
0.294
|
0.0000226
|
|
|
|
|
2B8d
|
ETHYLENE OXIDE (PER TONNE ETHYLENE OXIDE PRODUCED)
|
|
|
|
|
|
|
|
AIR PROCESS (DEFAULT)— CATALYST DEFAULT (70)
|
0.863
|
0.00179
|
|
|
|
|
|
AIR PROCESS (DEFAULT)— CATALYST (75)
|
0.663
|
0.00179
|
|
|
|
|
|
AIR PROCESS (DEFAULT)— CATALYST (80)
|
0.5
|
0.00179
|
|
|
|
|
|
OXYGEN PROCESS (DEFAULT)—CATALYST DEFAULT (75)
|
0.663
|
0.00179
|
|
|
|
|
|
OXYGEN PROCESS— CATALYST (80)
|
0.5
|
0.00179
|
|
|
|
|
|
OXYGEN PROCESS— CATALYST (85)
|
0.35
|
0.00179
|
|
|
|
|
|
ALL ETHYLENE OXIDE PROCESSES—THERMAL TREATMENT
|
N/A
|
0.00079
|
|
|
|
|
2B8e
|
ACRYLONITRILE (PER TONNE ACRYLONITRILE PRODUCED)
|
|
|
|
|
|
|
|
DIRECT AMMOXIDATION WITH SECONDARY PRODUCTS BURNED FOR ENERGY RECOVERY OR FLARED (DEFAULT)
|
1
|
0.00018
|
|
|
|
|
|
DIRECT AMMOXIDATION WITH ACETONITRILE BURNED FOR ENERGY RECOVERY OR FLARED
|
0.83
|
0.00018
|
|
|
|
|
|
DIRECT AMMOXIDATION WITH ACETONITRILE & HYDROGEN CYANIDE RECOVERED AS PRODUCT
|
0.79
|
0.00018
|
|
|
|
|
2B8f
|
CARBON BLACK PRODUCTION (PER TONNE CARBON BLACK PRODUCED)
|
|
|
|
|
|
|
|
FURNACE BLACK PROCESS (DEFAULT)—Primary Feedstock
|
1.96
|
0.00006
|
|
|
|
|
|
THERMAL BLACK PROCESS—PRIMARY FEEDSTOCK
|
4.59
|
0.00006
|
|
|
|
|
|
ACETYLENE BLACK PROCESS—PRIMARY FEEDSTOCK
|
0.12
|
0.00006
|
|
|
|
|
|
FURNACE BLACK PROCESS (DEFAULT)—SECONDARY FEEDSTOCK
|
0.66
|
0.00006
|
|
|
|
|
|
THERMAL BLACK PROCESS—SECONDARY FEEDSTOCK
|
0.66
|
0.00006
|
|
|
|
|
|
ACETYLENE BLACK PROCESS—SECONDARY FEEDSTOCK
|
0.66
|
0.00006
|
|
|
|
|
|
FURNACE BLACK PROCESS (DEFAULT)—TOTAL FEEDSTOCK
|
2.62
|
0.00006
|
|
|
|
|
|
THERMAL BLACK PROCESS—TOTAL FEEDSTOCK
|
5.25
|
0.00 006
|
|
|
|
|
|
ACETYLENE BLACK PROCESS—TOTAL FEEDSTOCK
|
0.78
|
0.00006
|
|
|
|
|
|
ALL CARBON BLACK PROCESSES (NO THERMAL TREATMENT)
|
N/A
|
0.0287
|
|
|
|
|
2C1
|
IRON AND STEEL PRODUCTION (PER TONNE PRODUCT PRODUCED)
|
|
|
|
|
|
|
|
SINTER PRODUCTION
|
0.2
|
0.00007
|
|
|
|
|
|
COKE OVEN
|
0.56
|
0.0000001
|
|
|
|
|
|
PIG IRON PRODUCTION
|
1.35
|
|
|
|
|
|
|
DIRECT REDUCED IRON (DRI) PRODUCTION
|
0.7
|
0.001/TJ (NG)
|
|
|
|
|
|
PELLET PRODUCTION
|
0.03
|
|
|
|
|
|
|
BASIC OXYGEN FURNACE
|
1.46
|
|
|
|
|
|
|
ELECTRIC ARC FURNACE
|
0.08
|
|
|
|
|
|
|
OPEN HEARTH FURNACE
|
1.72
|
|
|
|
|
|
|
GLOBAL AVERAGE
|
1.06
|
|
|
|
|
|
2C2
|
FERROALLOYS PRODUCTION (PER TONNE PRODUCTION)
|
|
|
|
|
|
|
|
FERROSILICON (45%) SI
|
2.5
|
|
|
|
|
|
|
FERROSILICON (65%) SI
|
3.6
|
0.001
|
|
|
|
|
|
FERROSILICON (75%) SI
|
4
|
0.001
|
|
|
|
|
|
FERROSILICON (90%) SI
|
4.8
|
0.0011
|
|
|
|
|
|
FERROMANGANESE (7% C)
|
1.3
|
|
|
|
|
|
|
FERROMANGANESE (1% C)
|
1.5
|
|
|
|
|
|
|
SILICOMANGANESE
|
1.4
|
|
|
|
|
|
|
SILICON METAL
|
5
|
0.0012
|
|
|
|
|
|
FERROCHROMIUM (STAND ALONE)
|
1.3
|
|
|
|
|
|
|
FERROCHROMIUM (WITH SINTER PLANT)
|
1.6
|
|
|
|
|
|
2C3
|
ALUMINIUM PRODUCTION (PER TONNE ALUMINIUM PRODUCED)
|
|
|
|
|
|
|
|
PREBAKE
|
1.6
|
|
|
|
|
|
|
SODERBERG
|
1.7
|
|
|
|
|
|
|
CWPB
|
|
|
|
0.00004
|
0.0004
|
|
|
SWPB
|
|
|
|
0.0004
|
0.0016
|
|
|
VSS
|
|
|
|
0.00004
|
0.0008
|
|
|
HSS
|
|
|
|
0.00003
|
0.0004
|
|
2C4
|
MAGNESIUM PRODUCTION (PER TONNE MAGNESIUM PRODUCED)
|
|
|
|
|
|
|
|
DOLOMITE
|
5.13
|
|
|
|
|
0.001
|
|
MAGNESITE
|
2.83
|
|
|
|
|
0.001
|
|
|
|
|
|
|
|
|
2C5
|
LEAD PRODUCTION (PER TONNE PRODUCT)
|
|
|
|
|
|
|
|
IMPERIAL SMELT FURNACE (ISF) PRODUCTION
|
0.59
|
|
|
|
|
|
|
DIRECT SMELTING PRODUCTION
|
0.25
|
|
|
|
|
|
|
TREATMENT OF SECONDARY RAW MATERIALS
|
0.2
|
|
|
|
|
|
|
DEFAULT EF
|
0.52
|
|
|
|
|
|
2C6
|
ZINC PRODUCTION (PER TONNE PRODUCT)
|
|
|
|
|
|
|
|
WAELZ KILN
|
3.66
|
|
|
|
|
|
|
PYROMETALLURGICAL
|
0.43
|
|
|
|
|
|
|
DEFAULT EF
|
1.72
|
|
|
|
|
|