摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method and a device for starting the regeneration in a particulate trap. SOLUTION: In this method, microwave absorbing material in the particulate trap is disposed in a particulate accumulating area, microwaves are generated, microwaves are absorbed by the microwave absorbing material, and the microwaves are controlled so as to initiate the burning of particulates.</p> |