Influence of Selected Parameters on Reduction of Converter Slag - Studies with CFD Method

Archives of Metallurgy and Materials

E. Kolczyk¹  J. Czernecki¹  Z. Miczkowski¹ 

[1] Institute of Non Ferrous Metals, 5 Sowi?skiego Str., 44-100 Gliwice, Poland

关键词: Keywords: numerical modelling;    reduction process;    converter slag;    Cu-Pb-Fe alloy;   

DOI  :  10.1515/amm-2016-0345

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

In this study influence of selected parameters on the process of reduction of converter slag from refining of Cu-Pb-Fe alloy was numerically examined. The process of the slag reduction is carried out in Q 80 converters of Hoboken type for copper removal. Converter slags show high concentration of lead therefore they can be seen as an important component for further processing in rotary-rocking furnaces together with other lead-bearing materials. Three-dimensional simulation was performed using the IPSA (Inter Phase Slip Algorithm) module of two-phase flow from PHOENICS package. Numerical simulations have forecasted influence of changes in the slag chemical composition and the process time on the process course.

【 授权许可】

Unknown