Accession Number:

AD0752138

Title:

Investigation of the Effect of Magnesium Oxide Additions on the Viscosity of Blast Furnace Slags at the Karaganda Metallurgical Plant,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Uskumbaev,N.
• Isin,D.

Report Date:

1972-06-28

Pagination or Media Count:

10.0

Abstract:

Determination of the effect of Mg additions of 3.5 to 15 on the viscosity of slags with basicities of 0.9-1.2 were conducted within 1200-1500C. The heats were made in a crucible lowered into a graphite pocket inside a resistance furnace with carbon heaters. Under conditions prevailing at the Karaganda Plant for smelting conversion pig iron it is advisable to use slags with basicities of 1.05-1.15 at MgO contents of 7.0-10. It is suggested that this conclusion be verified under actual production conditions.

Descriptors:

• (*SLAGS
• VISCOSITY)
• MAGNESIUM OXIDES
• ADDITIVES
• BLAST FURNACES
• USSR

Subject Categories:

• Metallurgy and Metallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE