desulphuret, v.
(diːˈsʌlfjʊərɛt)
[f. de- II. 2 + sulphuret.]
trans. To deprive of sulphurets or sulphides. Hence deˈsulphuretted ppl. a.
| 1878 Ure Dict. Arts III. 847 Soda which contains sulphides is preferred for making the mottled..soap, whereas the desulphuretted soda makes the best white-curd soap. |