Activated carbon for electric double layer capacitors was prepared from coal by activation with KOH through heating by microwave radiation and resistance furnace heating.
以煤为原料，KOH为活化剂，采用微波辐射加热法和电阻炉加热法制备出双电层电容器用活性炭。
2
The common microwave oven microwave's in furnace chamber radiation is fixed, to heat up food to be even, therefore has the turntable to rotate food.
一般的微波炉微波在炉腔内的辐射是固定的，为了加热食物均匀，所以有转盘转动食物。
3
It has been proved through test that porous honeycomb ceramics could be used as transducer of radiation energy in flame furnace so as to realize the purpose of energy-saving.