NAF 20.51Y—Manufacture of liquid biofuels

Where 20.51Y sits

1. C Manufacturing industry
2. 20 Chemical industry
3. 20.5 Manufacture of other chemical products
4. 20.51 Manufacture of liquid biofuels
5. 20.51Y Manufacture of liquid biofuels

What 20.51Y includes

• Manufacture of biodiesel
• Ethanol production from biomass
• The manufacture of mixtures of ethanol and ethers partially derived from biomass
• Production of liquid biofuels, even if the processes use waste as an input

What 20.51Y excludes

• The manufacture of solid fuels from plant biomass, see 16.26Y
• The manufacture of ethyl alcohol except for biofuels, bioethanol, see 20.14Y
• The manufacture of explosives, see 20.59Y

20.51Y in other systems