
Liquation the purification and extraction process of metal
Keywords
mineral
liquation
flame
fire
steel
light
glowing
workshop
energy
melting
plant
pour
sparks
smelting
iron
industrial
heavy
metallurgy
metal
industry
production
material
liquid
burning
technology
equipment
work
factory
mine
molten
casting
manufacturing
smelt
melt
cast
hot
furnace
heat
foundry
machinery
open
landscape
drive
opencast