2217553
Description
Mind Map by AbbieMallett, updated more than 1 year ago
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Created by AbbieMallett
over 9 years ago
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Extracting (Smelting)
- Heating an ore strongly
in a furnace
- Produces impure copper
- Can be purified by electrolysis
- Can be purified by electrolysis
- Requires a lot of heating and electricity
- Phytomining
- Plants are burned to
produce ash which
copper can be extracted
- Plants are burned to
produce ash which
copper can be extracted
- Bioleaching
- Uses bacteria to produce solutions containing copper
- Uses bacteria to produce solutions containing copper
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