摘要
从微波加热的应用着手 ,阐述了微波辐照的热效应、微波在活性炭的制备、再生和改性过程中的作用机理 ;
An overview of microwave heat effect and of microwave heating application in preparing, regenerating and modifying activated carbons is presented. Many researches tried to find out the principle of microwave heating. A lot of work has been done on applying microwave heating to chemical composing, material processing, environmental engineering and so on. Owing to the difference between microwave heating and the conventional heating, many researchers have begun to introduce the microwave heating to activated carbon processing. Microwave energy is derived directly to materials through molecular interactions with the electromagnetic waves. There are many advantages over conventional heating such as selective energy, higher rate, uniform heating and energy conservation and so on.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2004年第6期624-628,共5页
Chemical Industry and Engineering Progress
关键词
微波加热
活性炭
制备
再生
改性
热效应
吸附
炭化
活化
microwave heating, activated carbon, absorption, pyrolysis, activation, mechanism
