Apparatus for direct reduction of sulfur-containing iron ore

Details Apparatus for direct reduction of sulfur-containing iron ore Apparatus for direct reduction of sulfur-containing iron ore

1975-11-10

1977-06-28

Dost, Gerald A.

Metallurgical apparatus

With means treating or handling gases exhausted by treating...

Offtake

266156, 266186, C21B 106

Patent

active

040321207

ABSTRACT:
Apparatus for direct reduction of iron ore containing sulfur comprises a shaft type reduction furnace with means for withdrawing two separate streams of spent reducing gas. One stream, being substantially free of sulfur is recycled through a catalytic reformer to produce fresh reducing gas. The other stream containing sulfur, is connected to process equipment such as a burner where sulfur is not of consequence.

REFERENCES:
patent: 2740706 (1956-04-01), Paull et al.
patent: 2873183 (1959-02-01), Pike
patent: 3469969 (1969-09-01), Schenck et al.
patent: 3635456 (1972-01-01), Anthes et al.
patent: 3954444 (1976-05-01), Wenzel et al.

Affiliated with

Also associated with

Rating

Apparatus for direct reduction of sulfur-containing iron ore does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for direct reduction of sulfur-containing iron ore, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for direct reduction of sulfur-containing iron ore will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1517493