| 释义 |
dephosphorize, v.|diːˈfɒsfəraɪz|
[de- II. 1.]
trans. To deprive of or free from phosphorus.
1878Ure Dict. Arts IV. 451 Without attempting to dephosphorize the ore more completely. 1879Daily News 31 Dec. 5/4 [This] so effectually dephosphorises the Cleveland ore as to allow it to be manufactured into steel.
Hence deˈphosphorized ppl. a., deˈphosphorizing vbl. n.; also dephosphoriˈzation, the process of freeing from phosphorus.
1878Rep. Annual Meeting of Iron & Steel Inst., The dephosphorization of iron. 1883Athenæum 24 Feb. 253/1 The slag obtained in the basic dephosphorizing process. 1885Harper's Mag. Apr. 819/1 The dephosphorization process, by which phosphoric pig-iron can be converted into steel. |