| 释义 |
desulphurize, v.|diːˈsʌlfjʊəraɪz|
[f. de- II. 1 + sulphurize v.]
trans. To free from sulphur.
1864Webster, Desulphurize. 1892Pall Mall G. 4 June 7/3 To induce them to desulphurize all their waste.
Hence deˈsulphurized ppl. a.; deˈsulphurizing vbl. n. and ppl. a.; also desulphuriˈzation, deˈsulphurizer.
1854Ronalds & Richardson Chem. Technol. I. 106 In this sense the production of coke may also be called the de⁓sulphurization. 1870J. Roskell in Eng. Mech. 18 Mar. 647/1 It is also a flux and a desulphuriser. 1883Cassell's Fam. Mag. Dec. 59/2 Desulphurised silicates. 1892Daily News 23 Sept. 3/2 A very powerful desulphurising agent. 1894Westm. Gaz. 6 Feb. 6/3 The desulphurisation of Cleveland ironstone so as to convert it straightway into steel will be an accomplished fact. |