| English | eng-000 |
| desulphurisation | |
| català | cat-000 | desulfuració |
| Deutsch | deu-000 | Entschwefelung |
| English | eng-000 | desulfurization |
| English | eng-000 | desulphurization |
| hrvatski | hrv-000 | odsumporavanje |
| íslenska | isl-000 | hreinsun brennisteins |
| 日本語 | jpn-000 | 脱硫 |
| español | spa-000 | desulfuración |