根据催化剂的表征结果，催化剂虽然有着比较稳定的化学性质不会在微波照射下

According to the characterization results of the catalyst, although the catalyst has relatively stable chemical properties and will not be converted into other substances under microwave irradiation, because the reaction is more violent under microwave irradiation, the catalyst particles will fragment slightly when they collide with each other, resulting in fragmentation. Cracked catalyst loses its catalytic effect

According to the characterization results of the catalyst, although the catalyst has a relatively stable chemical properties will not be converted into other substances under microwave exposure, but due to the more intense reaction under microwave exposure catalyst particles in the collision between each other will occur a small amount of fragmentation, resulting in fragmentation of the catalyst lost catalytic action

According to the characterization results of the catalyst, although the catalyst has relatively stable chemical properties and will not be converted into other substances under microwave irradiation, due to the violent reaction under microwave irradiation, a small amount of fragmentation of catalyst particles will occur between collisions, resulting in the fragmentation of the catalyst losing catalytic effect<br>