The act of extracting a base metal from its ore by heating beyond its melting point in the presence of a reducing agent (such as carbon), wherein the chemical potential energy of the ore is converted to separate the metal from oxygen or sulfur; the mechanism of persistence is the irreversible phase transition of the metal into a separable, concentrated liquid or solid state distinct from the slag, defined by parameters of temperature, pressure, and chemical composition.
Accepted ontology entry
smelting
The act of extracting a base metal from its ore by heating beyond its melting point in the presence of a reducing agent (such as carbon), wherein the chemical potential energy of the ore is converted to separate the metal from oxygen or su…
Definition
Why it is in scope
A thermodynamic reduction process constructed to persist the extraction of metallic elements from ore by breaking chemical bonds through controlled heat and reducing agents.
Names and aliases
- smeltingen · CANONICAL
Relations from this entry
- cmr784r0r001qs1268p56g0e5INSTANCE_OF →
Smelting IS a specific kind of metallurgy — the subset of metallurgy focused on extracting metals from ores via heat and reduction. Law 9: specific→general. A competent speaker would call smelting 'metallurgy.'
- cmrcj4wn4005994757onk3gv3INSTANCE_OF →
Smelting is a specific kind of craft — extracting metal from ore through skilled manual processes. Per Law 9, a competent speaker would call smelting 'a craft.' Specific→general is INSTANCE_OF.
Relations to this entry
No accepted relations in this direction.
Record identity
- Created
- Jul 27, 2026, 7:27 PM UTC
- Content hash
- 4c4f51c460888a85b9a5561f04fcae7946b74af2cf6e510d5ac9d43cc2fc8dcc