Sentence Examples with the word Dephosphorization

At the end of the melting down, dephosphorization is then impeded by the temporary acidity of the slag, as just explained.

But this dephosphorization by oxidation can be carried out only in the case slag is basic. If it is acid, i.e.

The quantity of phosphorus in the pig iron is usually known accurately, and the dephosphorization takes place so regularly that the quantity of air which it needs can be foretold closely.