Paper Title:
Thermodynamic Study on Production of Fe-Si–Mn Alloy from Adjusted Converter Slag
  Abstract

The composition change of slag and alloy phases were investigated during the process of selective reduction by thermodynamic calculating the selective reduction of the slag components with different modified slag composition, addition of reducing agent and reduction temperature. The results showed that the process of the selective reduction will be promoted by raising the temperature and the ratio of modifier to slag. The solubility of SiO2 increased as temperature increased. Selecting the appropriate amount of modifier will promote the selective reduction. In the first stage, Fe was reduced from the slag, followed by the reduction of P, Mn and Si. Finally, Fe-Si-Mn metal was obtained as a result of the selective reduction.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 7: Common Aspects of Manufacturing
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
2290-2293
DOI
10.4028/www.scientific.net/AMR.295-297.2290
Citation
Z. Tian, Q. X. Yu, M. Chen, "Thermodynamic Study on Production of Fe-Si–Mn Alloy from Adjusted Converter Slag", Advanced Materials Research, Vols. 295-297, pp. 2290-2293, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ji Wen Li, Guo Shang Zhang, Shi Zhong Wei, Qing Zhao
Abstract:The solidified microstructure and the modified treatment have been systematic studied for the low carbon high boron Fe-C-B steel. The cast...
1718
Authors: Fairous Salleh, Alinda Samsuri, Tengku Shafazila Tengku Saharuddin, Rizafizah Othaman, Mohamed Wahab Mohamed Hisham, Mohd Ambar Yarmo
Abstract:Tungsten (VI) oxide (WO3) reduction by carbon monoxide were examined using temperature-programmed reduction (TPR) and X-ray powder...
73