Statements (17)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:Copper_smelter | 
| gptkbp:country | gptkb:United_States | 
| gptkbp:emissionStandard | Sulfur dioxide | 
| gptkbp:industry | Copper production | 
| gptkbp:location | gptkb:Hayden,_Arizona | 
| gptkbp:near | gptkb:Ray_mine | 
| gptkbp:notableFor | One of the oldest copper smelters in the US | 
| gptkbp:opened | 1912 | 
| gptkbp:operatedBy | gptkb:ASARCO | 
| gptkbp:ownedBy | gptkb:ASARCO | 
| gptkbp:products | gptkb:Sulfuric_acid Copper | 
| gptkbp:regulates | gptkb:EPA | 
| gptkbp:status | Operating | 
| gptkbp:bfsParent | gptkb:ASARCO | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | Hayden smelter |