摘要
概述微波加热的原理及特点,对微波加热技术的研究现状进行了综述。文章分别对微波加热技术在冶金烧结、粉末冶金、矿物干燥和矿物活化中的应用做出总结。微波加热技术在冶金中的应用不仅具有更高的效率,可有效提高反应转化率,而且具有加热选择性,可以改进材料性质,用于物质的性能优化。通过微波加热某些材料会出现良好的性能,比如:热性能、工程性能、声学性能等,还可以使材料具有更细致的微观结构。最后指出了目前微波加热存在的问题及在推广过程中的局限性,并对该技术在冶金领域的应用前景进行了展望。
An overview on research status of the principle and characteristics of microwave heating and microwave heating technology at home and abroad are presented.The application of microwave heating technology in material sintering,powder technology,material drying and material activation is summarized respectively.In material industry,the application of microwave heating not only has higher efficiency and can effectively increase the reaction conversion rate,but also have the characteristics of selective heating,which can improve materials properties,and can be used in the physical performance optimization.Some materials by microwave heating have a better performance,such as thermal properties,engineering properties,acoustic performance and so on.Microwave heating can also make the material have more detailed microscopic structure.It also points out the problems existing in the microwave heating and the limitations in the promotion process,and makes a prospect for the application of the technology in the material field.
作者
冯康露
陈晋
陈菓
何奥希
李毅恒
彭金辉
阮榕生
FENG Kang-lu1,2, CHEN Jin1, CHEN Guo1,2,3, HE Ao-xi1,2, LI Yi-heng1,2, PENG Jin-hui1,2, RUAN Rong-sheng1,2(1. Key Laboratory of Resource Clean Conversion in Ethnic Regions,Education Department of Yunnan , Yunnan Minzu University, Kunming 650500, China ;2. School of Chemistry and Environment, Yunnan Minzu University, Kunming 650500 , China ; 3. State Key Laboratory of Comprehensive Utilization of Vanadium and Titanium Resources, Panzhihua Iron and Steel Group Research Institute Co. Ltd, Panzhihua 611000 ,Sichuan, Chin)
出处
《矿冶》
CAS
2018年第2期63-67,共5页
Mining And Metallurgy
基金
国家自然科学基金资助(51504110,51404114)
钒钛资源综合利用国家重点实验室开放基金(SKL-2016-1)
国家科技支撑计划课题资助(2015BAB17B00)
关键词
微波
加热
冶金
microwave
heating
metallurgy
作者简介
冯康露,硕士研究生.;通信作者：陈菓,教授,博士,E-mail：guochen@kmust.edu.cn
