Integrated steel mill arrangement

Details Integrated steel mill arrangement Integrated steel mill arrangement

1987-04-08

1989-04-18

Kastler, S.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

266142, 266156, C21B 1314

Patent

active

048224111

ABSTRACT:
When operating mills including a coling plant, a blast furnace arrangement and a converter steelworks, large amounts of partially high-grade so-called cupola gases, such as coke oven gas and converter exhaust gases, form, which cupola gases, so far. In order to render these cupola gases utilizable at a better efficiency, thus reducing the specific energy consumption per ton of crude steel produced, and in order to be less dependent on external scrap, a plant for directly reducing iron ore is additionally adjoined to the mill. The ducts for the exhaust gas from the converters and the coke oven gas ducts from the coking plant are connected to a reformer to produce reducing gas substantially containing CO and H. The reformer is connected with the direct reduction plant via a reducing gas duct.

REFERENCES:
patent: 4007034 (1977-02-01), Hartwig et al.
patent: 4234624 (1980-11-01), Wagener et al.
patent: 4575394 (1986-03-01), Nixon

Affiliated with

Also associated with

Rating

Integrated steel mill arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrated steel mill arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated steel mill arrangement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2395123