| Similarity | Rank | |
|---|---|---|
| impure | 0.647 | 74101 |
| pore | 0.611 | 16746 |
| purity | 0.608 | 13964 |
| purify | 0.594 | 11805 |
| oxide | 0.591 | 36142 |
| oxidation | 0.572 | 34138 |
| sulfur | 0.569 | 33667 |
| hardness | 0.554 | 39515 |
| roughness | 0.553 | 72911 |
| small_particle | 0.553 | 93714 |
| zeolite | 0.549 | 98200 |
| purification | 0.549 | 22521 |
| vapor | 0.548 | 29093 |
| purification_of | 0.546 | 52576 |
| blemish | 0.546 | 42860 |
| particle | 0.545 | 4733 |
| crystallization | 0.543 | 72616 |
| absorption | 0.542 | 18344 |
| contaminant | 0.542 | 17936 |
| oxidation_of | 0.541 | 75521 |
| anion | 0.538 | 85653 |
| adsorption | 0.537 | 67852 |
| phenol | 0.535 | 75709 |
| the_purity_of | 0.535 | 48084 |
| vapour | 0.534 | 55681 |