Random triples
| Subject | Object |
|---|---|
| gptkb:Ziegler-Natta_catalysts | large-scale plastic production |
| gptkb:cumene_process | major source of phenol and acetone |
| gptkb:Solvay_process | replaced Leblanc process |
| Subject | Object |
|---|---|
| gptkb:Ziegler-Natta_catalysts | large-scale plastic production |
| gptkb:cumene_process | major source of phenol and acetone |
| gptkb:Solvay_process | replaced Leblanc process |