Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:alsoKnownAs |
gptkb:thermite_reaction
|
| gptkbp:category |
metallurgy
pyrometallurgy |
| gptkbp:compatibleWith |
external heat source
|
| https://www.w3.org/2000/01/rdf-schema#label |
Goldschmidt process
|
| gptkbp:introducedIn |
1893
|
| gptkbp:inventedBy |
gptkb:Hans_Goldschmidt
|
| gptkbp:notableFor |
rail welding
|
| gptkbp:powerSource |
chemical energy
|
| gptkbp:product |
aluminum oxide
elemental metal |
| gptkbp:reactant |
aluminum powder
metal oxide |
| gptkbp:reactionEquation |
Fe2O3 + 2Al → 2Fe + Al2O3
|
| gptkbp:temperatureReached |
over 2500°C
|
| gptkbp:type |
exothermic oxidation-reduction
|
| gptkbp:usedFor |
welding
metal cutting extraction of metals |
| gptkbp:bfsParent |
gptkb:Hans_Goldschmidt
|
| gptkbp:bfsLayer |
6
|