Method for intensifying the reactions in metallurgical reaction

Details Method for intensifying the reactions in metallurgical reaction Method for intensifying the reactions in metallurgical reaction

1993-10-12

1996-01-02

Rosenberg, Peter D.

Specialized metallurgical processes, compositions for use therei

Processes

Producing or treating free metal

C21B 1100

Patent

active

054804736

ABSTRACT:
The invention relates to a method for intensifying the reactions in metallurgical reaction vessels containing a molten bath to which the reacting agents are fed below and above the bath surface, the gases emerging from the metal bath being afterburned in the space above the smelt by oxidizing gases injected into said gas space and the resulting heat being transferred to the molten bath, whereby fractions of the smelt in the form of drops, splashes and large particles of the smelt move on ballistic trajectories within the gas space of said metallurgical reaction vessel, being ejected from the smelt like a fountain through the amount of gas introduced via underbath tuyeres.

REFERENCES:
patent: 4936908 (1990-06-01), Takahashi
patent: 5246482 (1993-09-01), Murakami
Steel Times International--Incorporation Iron & Steel International, vol. 16, No. 1, Jan., 1992, England GB, pp. 8-11, "HIsmelt revives ironmaking at Kwinana", the whole document.

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