Acta Metall Sin  1996, Vol. 32 Issue (3): 278-283    DOI:

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FOAMING BEHAVIOUR AND PARAMETERS OF FeO-BEARING SLAGS

HUANG Zongze；XIAO Hingguo；XIAO Zeqiang(Northeastern University; Shenyang 110006); S. D. SINGH(National Metallurgical Laboratory; Jamshedpur; India;831007) (Manuscript recieved 1995-06-29)

HUANG Zongze；XIAO Hingguo；XIAO Zeqiang(Northeastern University; Shenyang 110006); S. D. SINGH(National Metallurgical Laboratory; Jamshedpur; India;831007) (Manuscript recieved 1995-06-29). FOAMING BEHAVIOUR AND PARAMETERS OF FeO-BEARING SLAGS. Acta Metall Sin, 1996, 32(3): 278-283.

Abstract References Related Articles Recommended Metrics Download:  PDF(349KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The foaming behaviour of CaO-SiO2-Al2O3-FeO slag system during its reduction process showed that the foaming ratio of the slag was influenced by the rate of the generated gas as well as the foaming index of the slag. The foaming index of the slag increased with decreasing the size of the bubbles inside the molten slag. With decreasing the basicity of the slag, the foaminess became more stable and the foaming life of the slag increased. The analysis of the foaming behaviour of the molten slag reveals that the height of the foaming slag is dependent on the difference between the rates of the gas generation within and discharge from the foam. Correspondent: XIAO Xingguo, professor, Department of Ferrous Metallurgy, Northeastern University,Shenyang 110006 Key words:  foaming      foaming index      foaming life      FeO-bearing slag      Received:  18 March 1996      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1996/V32/I3/278 1黄宗泽,肖兴国,肖泽强,SinghSD．金属学报,1995;31:B2892黄宗泽,肖兴国,肖泽强,SinghSD,东北大学学报,1995;16:2883OgawaY,HuinD,GayeH,TokumitsuN．ISIJInt,1993;33:2244SzekelyJ．FluidFlowPhenomenainMetalsProcessing．AmericanAcademicPress,19795RoK,FruchanRJ．MetalTrans,1989;20B:5096FuwaT．TransJIM,1989;29:353 [1] CHU Shaojun; WANG ying; WU Keng; QIAN Wei(Metallurgical Engineering School; University of Science & Technology Beijing; Beijing 100083)Correspondent: CHU Shaojun; associate professon Tel: (010)62334692; Fax: (010)62322845. THE FOAMING BEHAVIOUR OF BORATE MELTS[J]. 金属学报, 1998, 34(8): 875-879. [2] HUANG Zongze; XIAO Xingguo; XIAO Zeqiang(Department of Ferrous Metallurgy; Northeastern University; Shenyang 110006); Singh S D(National Metallurgical Laboratory; Jamshedpur; India 831007)(Manuscript received 1994-04-26). FOAMING BEHAVIOUR OF CaO-SiO_2-Al_2O_3-FeO SLAGS[J]. 金属学报, 1995, 31(19): 289-294. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed