Environmental Code of Practice for base metals smelters and refineries: symbols and acronyms

List of Chemical Name Symbols/Acronyms

As

Arsenic

Cd

Cadmium

Cr

Chromium

Cu

Copper

Hg

Mercury

Ni

Nickel

Pb

Lead

Zn

Zinc

CH₄

Methane

N₂O

Nitrous Oxide

HFCs

Hydrofluorocarbons

PFCs

Perfluorocarbons

SF₆

Sulphur hexafluoride