Water Model Study on Inclusion Removal from Liquid Metal by Bubble Flotation

摘要：

Higher cleanliness in steel products is strongly demanded in various industries to realize high performance of steel materials. In order to remove inclusions from liquid steel, bubble flotation is one of a promising method among various inclusion-removal methods. In this study, water model experiments are carried out to clarify the characteristics of bubble flotation. Diameter of particle, agitation speed of water, gas flow rate, and contact angle of particle are investigated experimentally.

关键词： water model inclusion removal bubble flotation contact angle agitated vessel turbulence

作者: ARAI Hirotada MATSUMOTO Katsutoshi TANIGUCHI Shoji

作者单位: Graduate School of Environmental Studies,Tohoku University,Sendai 980-8579,Japan Hachinohe National College of Technology,Hachinohe 039-1192,Japan

会议类型: 国际会议

会议名称: 2008 International Symposium on Clean Steel(2008年洁净钢生产技术学术研讨会)

会议地点: 鞍山

会议语种:英文

页码: 47-51

在线出版日期: 2008-09-17（万方平台首次上网日期，不代表论文的发表时间）