| Share | Phrase |
|---|
| 36.48% | oxidative [producing effect] stability |
| 22.90% | oxidative [producing effect] degradation |
| 10.18% | oxidative [producing effect] catalyst |
| 8.10% | oxidative [producing effect] method |
| 8.10% | oxidative [producing effect] reaction |
| 5.09% | oxidative [producing effect] capacity |
| 5.09% | oxidative [producing effect] deterioration |
| 4.04% | oxidative [temperature] stability |