摘要
近年来,纳米气泡一直是学术界的研究焦点。纳米气泡性质不同于宏观气泡,被广泛应用于医疗、养殖、矿物浮选等诸多领域,特别是纳米气泡存活数小时甚至几个月的超强稳定性成为当前备受关注的热点话题。然而,纳米气泡的发展历程目前仍缺乏系统总结。针对这一问题,归纳了纳米气泡的发展历程,阐述了纳米气泡的稳定性研究进展,从而指出了这些理论的适用范围和局限性,总结了纳米气泡稳定性对浮选的影响,以期拓展研究纳米气泡潜在的研究价值,为纳米气泡的稳定性研究提供了新方向。
In recent years,nanobubbles have become a focal point of academic research.Unlike macroscopic bubbles,nanobubbles possess unique properties that have led to their widespread application in various fields such as medicine,aquaculture,and mineral flotation.Particularly,the ultra-high stability of nanobubbles,which can persist for hours or even months,has become a hot topic.However,a systematic summary of the development history of nanobubbles is still lacking.Addressing this gap,this paper outlines the development history of nanobubbles and discusses the research progress on their stability.The paper also highlights the applicability and limitations of existing theories and summarizes the impact of nanobubble stability on flotation processes.This study aims to expand the potential research value of nanobubbles and provide new directions for further studies on their stability.
作者
李明娇
高国峰
王吉
王承文
马芳源
孙孝东
王睿
Li Mingjiao;Gao Guofeng;Wang Ji;Wang Chengwen;Ma Fangyuan;Sun Xiaodong;Wang Rui(School of Mining Engineering,University of Science and Technology Liaoning;Chaoyang Steel Co.,Ltd.,Ansteel Group Corporation Limited;Ansteel Mining Blasting Company;Dagushan Pellet Plant,Ansteel Group Corporation Limited)
出处
《黄金》
CAS
2024年第9期36-40,共5页
Gold
基金
辽宁省教育厅高等学校基本科研项目(LJKQZ20222340)
辽宁科技大学博士启动基金
辽宁科技大学大学生创新创业训练计划项目。
关键词
纳米气泡
稳定性
发展历程
浮选
机理
nanobubbles
stability
development history
flotation
mechanism
