Hot metal desulphurization at blast furnace cast houses of "Donetsksteel" – metallurgical plant" PJSC - N. F. Anishchenko; A. M. Zborshchik; V. P. Stets; M. V. Ryzhov; I. N. Shapoval; B. P. Krikunov; V. P. Ivlev; A. B. Grinishin (Metal and casting of Ukraine, 2013)