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Journal of Economic Structures

The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 1 Inventories for GHG emissions in the production of alloying elements resources

From: Consumption-based accounting of steel alloying elements and greenhouse gas emissions associated with the metal use: the case of Japan

t/t-CO2eq

Ore

Ferroalloy

Pure metal

Others

Mn

0.01a

1.00

2.60

–

Cr

0.02b

1.90

26.7

4.80d

Ni

3.82c

9.20

10.9

4.36c,e

Mo

2.62a

2.62a

2.60

–

  1. Mainly referred to Ecoinvent (2010)
  2. aReferred to the inventory for the concentration of each metal
  3. bReferred to the inventory for chromite
  4. cEstimated based on Eckelman (2010)
  5. dAssumed as Na2Cr2O7
  6. eAssumed as nickel matt
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