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However, for most treatments (desulphurization, inclusion morphology control, etc.), effective secondary metallurgy cannot be achieved without controlling ladle slag composition, which means limiting the entrainment of oxidized converter or electric furnace slag during ladle steel casting. Metal/primary slag separation is therefore essential (§ 2 ).

In most cases, secondary metallurgy...

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Metal/primary slag separation

Bibliography

(1) - STEFFEN (R.) - Fluid Flow Phenomena of Metal and Slag during drainage of Metallurgical Vessels - Joint Research Report of the committee Metallurgical Fundamentals of VDEh. International Conference on Secondary Metallurgy, Aachen (Aix-la-Chapelle), Preprints p. 97-118 (21-23 sept. 1987).
(2)...