Andrew Côté (@andercot) 's Twitter Profile
Andrew Côté

@andercot

engineering physicist. writes about deep tech, energy, physics, sci-fi and whatever. founder @hyperstition_x

ID: 855305941

linkhttps://andercot.substack.com/ calendar_today30-09-2012 20:21:19

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Andrew Côté
@andercot

a year ago

The technical term for rock crushing is comminution, and accounts for on average 50% of the electrical power used by mines but only 20% of total energy used by mining, since mines use a lot of transportation fuel. Each stage of communition has a reduction ratio from the larger

The technical term for rock crushing is comminution, and accounts for on average 50% of the electrical power used by mines but only 20% of total energy used by mining, since mines use a lot of transportation fuel. Each stage of communition has a reduction ratio from the larger