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http://dx.doi.org/10.7844/kirr.2014.23.5.12

The Properties of Synthetic Calcium Ferrite for Ironmaking and Steelmaking using Industrial By-products - (2)  

Park, Soo Hyun (Energy & Environmental Division, Korea Institute of Ceramic Eng. & Tech.)
Chu, Yong Sik (Energy & Environmental Division, Korea Institute of Ceramic Eng. & Tech.)
Seo, Sung Kwan (Energy & Environmental Division, Korea Institute of Ceramic Eng. & Tech.)
Park, Jae Wan (Energy & Environmental Division, Korea Institute of Ceramic Eng. & Tech.)
Publication Information
Resources Recycling / v.23, no.5, 2014 , pp. 12-20 More about this Journal
Abstract
Calcium ferrite is a major bonding material self-fluxed sintered ore, and it is used as a flux in the steelmaking process. Calcium ferrite is more effective binder for making sintered ore and flux for steel making because of it's low melting temperature. In this Study, calcium ferrite was made by using variety industrial by-products from steel plant. The property of calcium ferrites was investigated on the basis of test method using in the cement manufacturing process. Crystal analysis, compression test as well as thermal analysis were carried out to evaluate physical properties of calcium ferrite.
Keywords
Calcium ferrite; Sintered ore; Flux for steel making; Breaking load; Thermal analysis;
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