| abstract |
The present invention provides a fluidized bed catalyst for the synthetic reaction of organic compounds which has a reduced catalyst loss. A fluidized bed catalyst for organic compound synthetic reaction, characterized in that 90% or more of the catalyst particles is in the range of 5-500 mu m on the weight-based particle size distribution and 90% or more of the 20-75 mu m particles has a crushing strength which satisfies the following equation:CS>Axd alpha wherein CS represents a crushing strength [g-weight/particle], A represents a constant 0.001, d represents a particle diameter [ mu m], and alpha represents a constant 2. |