Preliminary communication

Studying properties of carbonaceous reducers and process of forming primary titanium slags

T. K. Balgabekov ; Karaganda State Technical University, Karaganda, Kazakhstan
S. O. Baissanov ; Zh. Abishev Chemical-Metallurgical Institute, Karaganda, Kazakhstan
D. K. Issin ; Karaganda State Technical University, Karaganda, Kazakhstan
Zh. D. Zholdubayeva ; Karaganda State Technical University, Karaganda, Kazakhstan
A. Z. Akashev ; Karaganda State Technical University, Karaganda, Kazakhstan
A. S. Baissanov ; Zh. Abishev Chemical-Metallurgical Institute, Karaganda, Kazakhstan
B. D. Issin ; Tomskij politehnicheskij university, Tomsk, Russia

Abstract

When smelting a rich titanium slag the most suitable are low-ash reducers, and the studies revealed the suitability for this purpose of special coke and coal. An important property of a reducer is its specific resistance. Therefore there were carried out studies for measuring electric resistance of briquettes consisting of ilmenite concentrate and different carbonaceous reducers. It is recommended to jointly smelt the briquetted and powdered burden (the amount of the powdered burden varies form 20 tо 50 %), this leads to the increase of technical-economic indicators of the process.

Keywords

titan; slag; reducer; property; anthracite

Hrčak ID:

122194

URI

https://hrcak.srce.hr/122194

Publication date:

1.10.2014.

Visits: 1.150 *