| Similarity | Rank | |
|---|---|---|
| three-phase | 0.814 | 80157 |
| multi-stage | 0.790 | 85802 |
| two-stage | 0.757 | 61137 |
| phase | 0.733 | 2809 |
| closed-loop | 0.704 | 74700 |
| annealing | 0.689 | 76549 |
| iterative | 0.677 | 37998 |
| electrochemical | 0.663 | 58063 |
| recirculation | 0.660 | 82564 |
| high-temperature | 0.658 | 68413 |
| continuous | 0.655 | 4528 |
| stepwise | 0.655 | 91383 |
| adsorption | 0.652 | 61899 |
| low-pressure | 0.652 | 71462 |
| nonlinear | 0.651 | 39372 |
| multi-step | 0.651 | 76357 |
| dewatering | 0.648 | 87432 |
| Phase | 0.647 | 8958 |
| gasification | 0.647 | 64900 |
| crystallization | 0.646 | 62005 |
| pretreatment | 0.645 | 65378 |
| thermodynamic | 0.645 | 64685 |
| in-situ | 0.644 | 63645 |
| fractionation | 0.643 | 96426 |
| liquefaction | 0.641 | 86945 |