Title:
HEAT TREATMENT PROCESS FOR PRODUCING MAGNESIUM
Document Type and Number:
Japanese Patent JPS5410213
Kind Code:
A
Abstract:
This invention relates to the thermal production of magnesium, using, as source of magnesium oxide, a residual slag from the manufacture of certain carbon-containing chrome irons and, as reducing agent, a ferro-silico-aluminum for carrying out the MAGNETHERM process. Magnesium is obtained with a high degree of purity and in excellent yields, with the recovery of a residual alloy containing chromium and silicon, and the production capacity of a given furnace is increased by about 16% compared with that obtained when using calcined dolomite.
Inventors:
BONFUISU RUNE
MENA ANDORE
PAEN KURISUTEIAN
SAPUTEE RUI
MENA ANDORE
PAEN KURISUTEIAN
SAPUTEE RUI
Application Number:
JP7480878A
Publication Date:
January 25, 1979
Filing Date:
June 20, 1978
Export Citation:
Assignee:
FR DEREKUTOROMETARIYURUJII SOC
International Classes:
C22B26/22; (IPC1-7): C22B26/22
Domestic Patent References:
| JPS505211A | 1975-01-20 | |||
| JPS4920014A | 1974-02-22 | |||
| JPS464503A |