Method of producing a partially reduced product from finely-divi

Details Method of producing a partially reduced product from finely-divi Method of producing a partially reduced product from finely-divi

1976-06-25

1978-05-02

Dean, R.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 1R, 75 31, 75 91, 75 93R, C22B 400

Patent

active

040872742

ABSTRACT:
There is provided a method of producing a partially reduced product from finely divided metal oxide containing material. The product is suited for continued reduction and the material containing the metal oxide may be an ore concentrate or an oxidic intermediate product. The material is charged to the top of a metallurgic shaft and is contacted during its fall through the shaft with hot gases of combustion, so as to melt said material. At the same time, a carbonaceous or carbon-containing reductant is charged to the furnace, such that said molten material is converted into a partially reduced product containing solid carbon material.

REFERENCES:
patent: 2503555 (1950-04-01), Lykken
patent: 2784077 (1957-03-01), Greenwalt
patent: 2846302 (1958-08-01), Greenwalt
patent: 3145094 (1964-08-01), Nakajima
patent: 3350195 (1967-10-01), Mills
patent: 3607217 (1971-09-01), Metrailer

Affiliated with

Also associated with

Rating

Method of producing a partially reduced product from finely-divi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of producing a partially reduced product from finely-divi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing a partially reduced product from finely-divi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2156656