Sulphur and silicon control in ferrochromium production

Details Sulphur and silicon control in ferrochromium production Sulphur and silicon control in ferrochromium production

1989-01-04

1990-11-20

Rosenberg, Peter D.

Specialized metallurgical processes, compositions for use therei

Processes

Producing or treating free metal

75 1058, 75 1061, C22B 400

Patent

active

049716220

ABSTRACT:
A method for sulphur and silicon control in the production of ferrochromium is characterized by controlling the reducing conditions in a melting furnace into which have been fed the highly pre-reduced products of a reduction smelter and by adjusting the CaO content of the final slag.

REFERENCES:
patent: 2098176 (1937-11-01), Udy
patent: 3865574 (1975-02-01), Long
patent: 4391633 (1983-07-01), Yamauchi
patent: 4450004 (1984-05-01), Matsuo
patent: 4560406 (1985-12-01), Ikehara
patent: 4790872 (1988-12-01), Bowman

Affiliated with

Also associated with

Rating

Sulphur and silicon control in ferrochromium production does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sulphur and silicon control in ferrochromium production, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sulphur and silicon control in ferrochromium production will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-452603