摘要
阐述了微波加热的基本原理,讨论了矿物在微波场中的升温特性和吸波特性。微波在矿物处理方面的应用研究进展,主要包括微波预处理、微波干燥、微波焙烧、微波碳热还原、微波辅助浸出等典型冶金工艺的研究现状。分析了目前微波加热技术在典型冶金工艺中的应用与研究进展,并对微波加热技术在冶金工艺中的应用前景进行了展望。
The paper explains the fundamentals of microwave heating, discusses the ealefactive characteristic and absorption property of mineral in microwave field. Research progress in application of microwave in mineral processing is discussed, including microwave pre-treatment, microwave drying, microwave roasting, microwave- carbothermic reduction, microwave-assisted extraction and the research status of typical metallurgical process. The progress of application of microwave heating in typical technology in recent years is analyzed, and a prospect about the application of microwave in typical metallurgy process envisaged.
出处
《矿冶》
CAS
2014年第3期57-63,共7页
Mining And Metallurgy
基金
国家自然科学基金重大项目资助(51090385)
国家国际科技合作专项项目(2012DFA70570)
云南省国际合作项目资助(2011IA004)
教育部博士点基金资助(20125314120014)
云南省自然科学基金资助(2012FD015)
关键词
微波
矿物处理
展望
microwave energy
mineral processing
prospect
