Contents

Annex 1 Worksheets

2 A Mineral Industry A1.4

2 A1 Cement Production A1.4

2A2 Lime Production A1.4

2 A3 Glass Production A1.5

2A4 Other Process Uses of Carbonates A1.5

2B Chemical Industry A1.6

2B1 Ammonia Production A1.6

2B2 Nitric Acid Production A1.6

2B3 Adipic Acid Production A1.7

2B4 Caprolactam, Glyoxal and Glyoxylic Acid Production A1.7

2B5 Carbide Production A1.7

2B6 Titanium Dioxide Production A1.9

2B7 Soda Ash Production A1.10

2B8 Petrochemical and Carbon Black Production A1.10

2B9 Fluorochemical Production A1.15

2C Metal Industry A1.17

2C1 Iron and Steel Production A1.17

2C2 Ferroalloys Production A1.18

2C3 Aluminium Production A1.19

2C4 Magnesium Production A1.20

2C5 Lead Production A1.21

2C6 Zinc Production A1.21

2D Non-Energy Products from Fuels and Solvent Use A1.22

2D1 Lubricant Use A1.22

2D2 Paraffin Wax Use A1.22

2E Electronics Industry A1.23

2E1 Integrated Circuit or Semiconductor A1.23

2E2 TFT Flat Panel Display A1.24

2E3 Photovoltaics A1.24

2E4 Heat Transfer Fluid A1.25

2F Product Uses as Substitutes for Ozone Depleting Substances A1.26

2F1 Refrigeration and Air Conditioning A1.26

2F2 Foam Blowing Agents A1.26

2F3 Fire Protection A1.27

2F4 Aerosols A1.27

2F5 Solvents A1.28

2F6 Other Applications A1.28

2G Other Product Manufacture and Use A1.29

2G1 Electrical Equipment A1.29

2G2 SF6 and PFCs from Other Product Uses A1.31

2G3 N2O from Product Uses A1.34

The worksheets in this annex are designed to enable users to perform at least the Tier 1 (and in some cases Tier 2) emission estimation for each category under IPPU Sector.

Sector

Industrial Processes and Product Use

Category

Mineral Industry - Cement Production

Category Code

2A1

Sheet

1 of 2

Individual Type of Cement Produced1'

A

B

C

Mass of Individual Type of Cement Produced

Clinker Fraction in Cement

Mass of Clinker in the Individual Type of Cement Produced

(tonne)

(fraction)

(tonne)

C = A * B

Total

1) Insert additional rows if more than two types of cement are produced.

Sector

Industrial Processes and Product Use

Category

Mineral Industry - Cement Production

Category Code

2A1

Sheet

2 of 2

D

E

F

G

H

I

Imports for Consumption of Clinker

Exports of Clinker

Mass of Clinker Produced in the Country

Emission Factor for the Clinker in the Particular Cement

CO2 Emissions

CO2 Emissions

(tonne)

(tonne)

(tonne)

(tonne CO2/ tonne clinker)

(tonne CO2)

(Gg CO2)

F = C - D + E

H = F * G

I = H/103

Sector

Industrial Processes and Product Use

Category

Mineral Industry - Lime Production

Category Code

2A2

Sheet

1 of 1

Type of Lime Produced1'' 2'

A

B

C

D

Mass of Lime Produced

Emission Factor for Lime Production

CO2 Emissions

CO2 Emissions

(tonne)

(tonne CO2/ tonne lime)

(tonne CO2)

(Gg CO2)

C = A * B

D = C/103

Total

1) Insert additional rows if more than two types of lime are produced.

2) When country-specific information on lime production by type is not available, apply the default emission factor to national level lime production data. (See Equation 2.8 in Chapter 2 of this volume.)

Sector

Industrial Processes and Product Use

Category

Mineral Industry - Glass Production

Category Code

2A3

Sheet

1 of 1

A

B

C

D

E

Total Glass Production

Emission Factor for Glass Production

Average Annual Cullet Ratio

CO2 Emissions

CO2 Emissions

(tonne)

(tonne CO2/ tonne glass)

(fraction)

(tonne CO2)

(Gg CO2)

D = A * B * (1 - C)

E = D/103

Sector Industrial Processes and Product Use Category Mineral Industry - Other Process Uses of Carbonates1' Category Code 2A4

Sheet 1 of 1

Type of Use

A

B

C

D

Mass of Carbonate Consumed

Emission Factor for Carbonate Consumption30, 4)

CO2 Emissions

CO2 Emissions

(tonne)

(tonne CO2/ tonne carbonate)

(tonne CO2)

(Gg CO2)

C = A * B

D = C/103

Ceramics

Other Uses of Soda Ash

Magnesia

Production

Other2'

1) Limestone and other carbonate materials also are consumed in a variety of other industries not covered in Chapter 2 of Volume 3. Examples include carbonates used as fluxes and slagging agents in metals smelting and refining (e.g., iron and steel production and base metals such as copper), and as inputs to the chemical industry (e.g., fertiliser). The methods outlined here for estimating emissions from the use of carbonates are applicable to these other industries as well. It is good practice to allocate emissions from the use of limestone, dolomite and other carbonates to the industrial source category where they are emitted (e.g., iron and steel production).

2) This row should contain estimates of emissions that do not fit into any of the major sources presented in Table 2.7 in Chapter 2 of Volume 3. Insert additional rows, if necessary.

3) For the Tier 1 method, it is consistent with good practice for inventory compilers to assume that 85 percent of carbonates consumed are limestone and 15 percent of carbonates consumed are dolomite. For the Tier 1 method for soda ash use (Other Uses of Soda Ash), this default fraction (0.85:0.15) should not be applied, and the default value for sodium carbonate should be used. (For default emission factors for various carbonates, see Table 2.1 in Chapter 2 of Volume 3.

4) It is suggested that inventory compilers ensure that data on carbonates reflect pure carbonates and not carbonate rock. If data are only available on carbonate rock, a default purity of 95% can be assumed. For clays a default carbonate content of 10% can be assumed, if no other information is available.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Ammonia Production

Category Code

2B1

Sheet

1 of 2

A

B

C

D

E

Amount of Ammonia Produced

Fuel Requirement for Ammonia Production

Carbon Content of Fuel

Carbon Oxidation Factor of Fuel

CO2 Generated

(tonne)

(GJ/ tonne ammonia produced)

(kg C/GJ)

(fraction)

(kg CO2)

E = (A * B * C * D) * 44/12

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Ammonia Production

Category Code

2B1

Sheet

2 of 2

F

G

H

I

Amount of Urea Produced

CO2 Recovered for Urea Production

CO2 Emissions

CO2 Emissions

(kg)

(kg CO2)

(kg CO2)

(Gg CO2)

G = F * 44/60

H = E - G

I = H/106

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Nitric Acid Production

Category Code

2B2

Sheet

1 of 1

A

B

C

D

Amount of Nitric Acid Production

Emission Factor

N2O Emissions

N2O Emissions

(tonne)

(kg N2O/tonne nitric acid produced)

(kg)

(Gg)

C = A * B

D = C/106

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Adipic Acid Production

Category Code

2B3

Sheet

1 of 1

A

B

C

D

Amount of Adipic Acid Production

Emission Factor

N2O Emissions

N2O Emissions

(tonne)

(kg N2O/tonne adipic acid produced)

(kg)

(Gg)

C = A * B

D = C/106

Sector Industrial Processes and Product Use Category Chemical Industry - Caprolactam, Glyoxal and Glyoxylic Acid Production Category Code 2B4

Sheet 1 of 1

A

B

C

D

Chemical

Amount of Chemical Production

Emission Factor

N2O Emissions

N2O Emissions

(tonne)

(kg N2O/tonne chemical produced)

(kg)

(Gg)

C = A * B

D = C/106

Caprolactam

Glyoxal

Glyoxylic Acid

Total

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Carbide Production

Category Code

2B5

Sheet

1 of 6 CO2 Emissions (calculation based on raw material used)

Emission Factor

Type of Carbide Produced/

Raw Material (Petroleum Coke) Consumption

(tonne)

Emission Factor

(tonne CO2/tonne raw material used)

CO2 Emissions

(tonne CO2)

CO2 Emissions

Silicon Carbide (SiC)

Calcium Carbide (CaC2)

1) The emission factor needs to be adjusted to account for the carbon contained in the product. See Section 3.6.2.1 of Volume 3.

Note: Inventory compilers should use either this sheet (1 of 6) or the next sheet (2 of 6), not both.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Carbide Production

Category Code

2B5

Sheet

2 of 6 CO2 Emissions (calculation based on carbide produced)

Emission Factor

CO2 Emissions

CO2 Emissions

Type of Carbide Produced

Carbide Produced

(tonne)

Emission Factor

(tonne CO2/tonne carbide produced)

CO2 Emissions

(tonne CO2)

CO2 Emissions

Silicon Carbide (SiC)

Calcium Carbide (CaC2)

Note: Inventory compilers should use either this sheet (2 of 6) or the previous sheet (1 of 6), not both.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Carbide Production

Category Code

2B5

Sheet

3 of 6 CO2 Emissions from Use of CaC2 in Acetylene Production

A

B

C

D

Calcium Carbide Used in Acetylene Production

Emission Factor

CO2 Emissions

CO2 Emissions

(tonne)

(tonne CO2/tonne carbide used)

(tonne CO2)

(Gg CO2)

C = A * B

D = C/103

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Carbide Production

Category Code

2B5

Sheet

4 of B CO2 Emission (Total)

A

B

C

D

CO2 Emissions from Silicon Carbide (SiC) Production

CO2 Emissions from Calcium Carbide (CaC2) Production

CO2 Emissions from

Use of CaC2 in Acetylene Production

Total CO2 Emissions

(Gg CO2)

(Gg CO2)

(Gg CO2)

(Gg CO2)

From D in Sheet 1 of 6 or D in Sheet 2 of 6

From D in Sheet 1 of 6 or D in Sheet 2 of 6

From D in Sheet 3 of 6

D = A + B+ C

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Carbide Production

Category Code

2B5

Sheet

5 of 6 CH4 Emissions from Silicon Carbide (SiC) Production (calculation based on raw material used)

A

B

C

D

Raw Material (Petroleum Coke) Consumption

Emission Factor

CH4 Emissions

CH4 Emissions

(tonne)

(kg CH4/tonne raw material used)

(kg)

(Gg)

C = A * B

D = C/106

Note: Inventory compilers should use either this sheet (5 of 6) or the next sheet (6 of 6), not both.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Carbide Production

Category Code

2B5

Sheet

6 of 6 CH4 Emissions from Silicon Carbide (SiC) Production (calculation based on carbide produced)

A

B

C

D

Carbide Produced

Emission Factor

CH4 Emissions

CH4 Emissions

(tonne)

(kg CH4/tonne carbide produced)

(kg)

(Gg)

C = A * B

D = C/106

Note: Inventory compilers should use either this sheet (6 of 6) or the previous sheet (5 of 6), not both.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Titanium Dioxide Production

Category Code

2B6

Sheet

1 of 1

Type of production

A

B

C

D

Amount of Production

Emission Factor

CO2 Emissions

CO2 Emissions

(tonne)

(tonne CO2/tonne produced)

(tonne CO2)

(Gg CO2)

C = A * B

D = C/103

Titanium Slag

Synthetic Rutile

Rutile TiO2

Total

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Soda Ash Production

Category Code

2B7

Sheet

1 of 2 Natural Soda Ash (calculation based on trona used)

A

B

C

D

Amount of Trona Utilised

Emission Factor

CO2 Emissions

CO2 Emissions

(tonne)

(tonne CO2/tonne trona utilized)

(tonne CO2)

(Gg CO2)

C = A * B

D = C/103

Note: Inventory compilers should use either this sheet (1 of 2) or the next sheet (2 of 2), not both.

Sector

Industrial Processes and Product Use

Category

Chemical Industry -Soda Ash Production

Category Code

2B7

Sheet

2 of 2 Natural Soda Ash (calculation based on production)

A

B

C

D

Amount of Natural Soda Ash Produced

Emission Factor

CO2 Emissions

CO2 Emissions

(tonne)

(tonne CO2/tonne natural soda ash produced)

(tonne CO2)

(Gg CO2)

C = A * B

D = C/103

Note: Inventory compilers should use either this sheet (2 of 2) or the previous sheet (1 of 2), not both.

Sector

Industrial Processes and Product Use

Category

Chemical Industry

- Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

1 of 12 CO2 Emissions from Methanol Production

A

B

C

D

Type of Process/Type of Feedstock1*' 2'

Amount of Methanol Produced

Emission Factor

CO2 Emissions

CO2 Emissions

(tonne)

(tonne CO2/tonne methanol produced)

(tonne CO2)

(Gg CO2)

C = A * B

D = C/103

Type of Process = [

] (please specify)

Feedstock = [ ] (Please specify)

Type of Process = [

] (please specify)

Feedstock = [ ] (Please specify)

Total

1) For details of process types and feedstock types, see Table 3.12 in Chapter 3 of Volume 3. For the default process type and the default feedstock, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

2 of 12 CH4 Emissions from Methanol Production

A

B

C

D

Amount of Methanol Produced

Emission Factor

CH4 Emission

CH4 Emission

(tonne)

(kg CH4/tonne methanol produced)

(kg)

(Gg)

C = A * B

D = C/106

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

3 of 12 CO2 Emissions from Ethylene Production

Emission Factor

Type of Feedstock1'' 2) (please specify)

Amount of Ethylene Produced

(tonne)

Emission Factor

(tonne CO2/tonne ethylene produced)

Geographic Adjustment Factor3)

CO2 Emissions

(tonne CO2)

CO2 Emissions

Total

1) For details of feedstock types, see Table 3.14 in Chapter 3 of Volume 3. For the default feedstock, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

3) For geographic adjustment factors, see Table 3.15 in Volume 3.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

4 of 12 CH4 Emissions from Ethylene Production

Type of Feedstock1'1 2)

(please specify)

A

B

C

D

Amount of Ethylene Produced

Emission Factor

CH4 Emissions

CH4 Emissions

(tonne)

(kg CH4/tonne ethylene produced)

(kg)

(Gg)

C = A * B

D = C/106

Total

1) For details of feedstock types, see Table 3.14 in Chapter 3 of Volume 3. For the default feedstock, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

5 of 12 CO2 Emissions from Ethylene Dichloride/Vinyl Chloride Monomer Production

Emission Factor

Type of Process1'' 2) (please specify)

Amount of Ethylene Dichloride (EDC) or Vinyl Chloride Monomer (VCM) Produced3'

(tonne EDC produced) or (tonne VCM produced)

Emission Factor

(tonne CO2/tonne EDC produced) or (tonne CO2/tonne VCM produced)

CO2 Emissions

(tonne CO2)

CO2 Emissions

Total

1) For details of process types, see Table 3.17 in Chapter 3 of Volume 3. For the default process type, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

3) Inventory compilers should use either EDC production or VCM production (not both) as activity data.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

6 of 12 CH4 Emissions from Ethylene Dichloride / Vinyl Chloride Monomer Production

Type of Process'0,

(please specify)

A

B

C

D

Amount of Ethylene Dichloride (EDC) or Vinyl Chloride Monomer (VCM) Produced3'

Emission Factor

CH4 Emission

CH4 Emission

(tonne EDC produced) or (tonne VCM produced)

(kg CH4/tonne EDC

produced) or (kg CH4/tonne VCM produced)

(kg)

(Gg)

C = A * B

D = C/106

Total

1) For details of process types, see Tables 3.11 and 3.19 in Chapter 3 of Volume 3. For the default process type, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

3) Inventory compilers should use either EDC production or VCM production (not both) as activity data.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

7 of 12 CO2 Emissions from Ethylene Oxide Production

Emission Factor

CO2 Emissions

CO2 Emissions

Type of Process (please specify)

Amount of Ethylene Oxide Produced

(tonne ethylene oxide produced)

Emission Factor

(tonne CO2/tonne ethylene oxide produced)

CO2 Emissions

(tonne CO2)

CO2 Emissions

Total

1) For details of process types, see Table 3.20 in Chapter 3 of Volume 3. For the default process type, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

8 of 12 CH4 Emissions from Ethylene Oxide Production

Emission Factor

CH4 Emissions

CH4 Emissions

Type of Process1*' 2) (please specify)

Amount of Ethylene Oxide Produced

(tonne ethylene oxide produced)

Emission Factor

(kg CH4/tonne ethylene oxide produced)

CH4 Emissions

CH4 Emissions

Total

1) For details of process types, see Table 3.21 in Chapter 3 of Volume 3. For the default process type, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

9 of 12 CO2 Emissions from Acrylonitrile Production

Emission Factor

CO2 Emissions

CO2 Emissions

Type of Process (please specify)

Amount of Acrylonitrile Produced

(tonne acrylonitrile produced)

Emission Factor

(tonne CO2/tonne acrylonitrile produced)

CO2 Emissions

(tonne CO2)

CO2 Emissions

Total

1) For details of process types, see Table 3.22 in Chapter 3 of Volume 3. For the default process type, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

10 of 12 CH4 Emissions from Acrylonitrile Production

Emission Factor

CH4 Emissions

CH4 Emissions

Type of Process1*' 2) (please specify)

Amount of Acrylonitrile Produced

(tonne acrylonitrile produced)

Emission Factor

(kg CH4/tonne acrylonitrile produced)

CH4 Emissions

CH4 Emissions

Total

1) For details of process types, see Table 3.22 in Chapter 3 of Volume 3. For the default process type, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

11 of 12 CO2 Emissions from Carbon Black Production

Type of Process1'' 2) (please specify)

A

B

C

D

Amount of Carbon Black Produced

Emission Factor

CO2 Emissions

CO2 Emissions

(tonne carbon black produced)

(tonne CO2/tonne carbon black produced)

(tonne CO2)

(Gg CO2)

C = A * B

D = C/103

Total

1) For details of process types, see Table 3.23 in Chapter 3 of Volume 3. For the default process type, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Petrochemical and Carbon Black Production

Category Code

2B8

Sheet

12 of 12 CH4 Emissions from Carbon Black Production

Type of Process1*' 2) (please specify)

Amount of Carbon Black Produced

(tonne carbon black produced)

Emission Factor

(kg CH4/tonne carbon black produced)

C CH4 Emissions

(Gg)

C = A * B

D = C/106

Total

1) For details of process types, see Table 3.24 in Chapter 3 of Volume 3. For the default process type, see Table 3.11 in Chapter 3 of Volume 3.

2) Insert additional rows if necessary.

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Fluorochemical Production

Category Code

2B9

Sheet

1 of 3 HFC-23 Emissions from HCFC-22 Production

Amount of HCFC-22 Produced

(kg HFC-23/kg HCFC-22 produced)

HFC-23 Emissions (kg)

HFC-23 Emissions

(Gg)

C = A * B

D = C/106

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Fluorochemical Production

Category Code

2B9

Sheet

2 of 3 By-product Emissions from Production of Other Fluorinated Compounds

Emissions

Emissions

Fluorinated Compound Emitted as By-product and Principal Fluorinated Compound Produced (Please specify such as "xxx from yyy production") 1

Amount of Principal Fluorinated Compound Produced

Byproduct Emission Factor 2)

(kg by-product gas emitted/kg F-compound produced)

Emissions

Emissions

1) Insert additional rows if necessary.

2) For sources that are not key categories, fugitive and by-product emissions are considered the same and those emissions are calculated using the next sheet (3 of 3).

Sector

Industrial Processes and Product Use

Category

Chemical Industry - Fluorochemical Production

Category Code

2B9

Sheet

3 of 3 Fugitive Emissions from Production of Other Fluorinated Compounds

Fluorinated Compound Produced

(Please specify) 1)

A

B

C

D

Amount of Fluorinated Compound Produced

Fugitive Emission Factor 2)

Emissions

Emissions

(kg)

(kg fugitive gas emitted/kg F-compound produced)

(kg)

(Gg)

C = A * B

D = C/106

1) Insert additional rows if necessary.

2) For sources that are not key categories, fugitive and by-product emissions are considered the same. For Tier 1, in the absence of abatement measures, a default emission factor of 0.5 percent of production, not counting losses in transport and transfer of materials, is suggested for HFCs and PFCs,

Sector

Industrial Processes and Product Use

Category

Metal Industry - Iron and Steel Production

Category Code

2C1

Sheet

1 of 2 CO2 Emissions

Type of Steelmaking Method, etc

Amount of Steel or Iron Production

(tonne crude steel produced, pig iron, DRI, sinter or pellet)

Emission Factor

(tonne CO2/tonne production)

CO2 Emissions

(tonne CO2)

CO2 Emissions

Basic Oxygen Furnace

Electric Arc Furnace

Open Hearth Furnace

Pig Iron Production (not converted into steel)

Direct Reduced Iron (DRI) Production

Sinter Production

Pellet Production

TOTAL

Sector

Industrial Processes and Product Use

Category

Metal Industry - Iron and Steel Production

Category Code

2C1

Sheet

2 of 2 CH4 Emissions

Type of Production

Emission Factor

Type of Production

Amount of Production

(tonne sinter, DRI or pig iron)

Emission Factor

(kg CH4/tonne production)

CH4 Emissions

CH4 Emissions

Sinter Production

Direct Reduced Iron (DRI) Production

Pig Iron Production

TOTAL

Sector

Industrial Processes and Product Use

Category

Metal Industry - Ferroalloys Production

Category Code

2C2

Sheet

1 of 2 CO2 Emissions

Type of Ferroalloy^ 2)

(please specify)

A

B

C

D

Amount of Ferroalloy Production

Emission Factor

CO2 Emissions

CO2 Emissions

(tonne ferroalloy produced)

(tonne CO2/tonne ferroalloy produced)

(tonne CO2)

(Gg CO2)

C = A * B

D = C/103

Total

1) For details of ferroalloy types, see Table 4.5 in Chapter 4 of Volume 3.

2) Insert additional rows if necessary.

Sector

Industrial Processes and Product Use

Category

Metal Industry - Ferroalloys Production

Category Code

2C2

Sheet

2 of 2 CH4 Emissions

Type of Ferroalloy^ 2)

(please specify)

A

B

C

D

Amount of Ferroalloy Production

Emission Factor

CH4 Emissions

CH4 Emissions

(tonne ferroalloy produced)

(kg CH4/tonne ferroalloy produced)

(kg)

(Gg)

C = A * B

D = C/106

Total

1) For details of ferroalloy types, see Table 4.7 in Chapter 4 of Volume 3.

2) Insert additional rows if necessary.

Sector

Industrial Processes and Product Use

Category

Metal Industry - Aluminium Production

Category Code

2C3

Sheet

1 of 3 CO2 Emissions

Type of Technology

A

B

C

D

Amount of Aluminium Production

Emission Factor

CO2 Emissions

CO2 Emissions

(tonne aluminium produced)

(tonne CO2/tonne aluminium produced)

(tonne)

(Gg)

C = A * B

D = C/103

Prebake

Soderberg

Total

Sector

Industrial Processes and Product Use

Category

Metal Industry - Aluminium Production

Category Code

2C3

Sheet

2 of 3 CF4 Emissions

Type of Technology

A

B

C

D

Amount of Aluminium Production

Emission Factor

CF4 Emissions

CF4 Emissions

(tonne aluminium produced)

(kg CF4/tonne aluminium produced)

(kg)

(Gg)

C = A * B

D = C/106

CWPB

SWPB

VSS

HSS

Total

Sector

Industrial Processes and Product Use

Category

Metal Industry - Aluminium Production

Category Code

2C3

Sheet

3 of 3 C2F6 Emissions

Type of Technology

A

B

C

D

Amount of Aluminium Production

Emission Factor

C2F6 Emissions

C2F6 Emissions

(tonne aluminium produced)

(kg C2F6/tonne aluminium produced)

(kg)

(Gg)

C = A * B

D = C/106

CWPB

SWPB

VSS

HSS

Total

Sector

Industrial Processes and Product Use

Category

Metal Industry - Magnesium Production

Category Code

2C4

Sheet

1 of 2 CO2 Emissions from Primary Production

A

B

C

D

Raw Material Source

Amount of Primary Magnesium Production

Emission Factor

CO2 Emissions

CO2 Emissions

(tonne primary magnesium produced)

(tonne CO2/tonne primary magnesium produced)

(tonne)

(Gg)

C = A * B

D = C/103

Dolomite

Magnesite

Total

Sector

Industrial Processes and Product Use

Category

Metal Industry - Magnesium Production

Category Code

2C4

Sheet

2 of 2 SF6 Emissions from Magnesium Casting Processes

A

B

C

D

Amount of Magnesium Casting

Emission Factor

SF6 Emissions

SF6 Emissions

(tonne magnesium casting)

(kg SF6/tonne magnesium casting)

(kg)

(Gg)

C = A * B

D = C/106

Note: As regards HFC 134-a, FK 5-1-12 and their decomposition products (e.g., PFCs), no Tier 1 method is provided because the industrial experience in using these compounds (HFC 134-a and FK 5-1-12) for magnesium protection purposes is yet very limited. However, if the greenhouse gas emission from the use of magnesium cover gases is a national key category, it is good practice, for inventory preparation purposes, to collect direct measurements of these greenhouse gas emissions.

Sector

Metal Industry

Category

Metal Industry - Lead Production

Category Code

2C5

Sheet

1 of 1

Source and Furnace

(please specify)

A

B

C

Lead Production

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