浮选柱技术的研究现状及发展趋势

Current State of Research and Development Trend of Flotation Column Technology

简要论述了国内外浮选柱技术的研究现状及发展趋势,指出浮选柱技术是进行微细物料分选的先进技术,主要表现为:①柱分选技术成为研究重点;②柱分选设备的研制成绩显著;③柱分选工艺取得重大突破;④浮选柱自动控制迈上新台阶;⑤柱分选技术应用领域不断拓展。

Brief elaboration is given in the paper on current state of research and future trend of flotation columns developed both at home and abroad. It is indicated that flotation column is an advanced technology in micro-fine material separation that can be seen from following aspects: ①column flotation technology has become one of the major research projects;②remarkable results have been obtained from development of the column flotation equipment;③a great break-through has been made in flotation column separation technology;④automation of flotation column has stepped up a new stage;⑤column flotation technology has an increasing application field.