| 摘要 |
The purpose of the present invention is to increase the work efficiency by suppressing retention of dust in a filling workplace (filling workspace) for a solid catalyst by blowing air from the upper part of a reactor in the filling workplace and making the filling workplace be under positive pressure and to shorten plant stoppage periods. The present invention provides a filling method for a solid catalyst, which is a method for filling a solid catalyst into a fixed bed catalytic reactor, wherein the method is characterized by blowing air from at least one location of the upper part of the reactor in a filling workspace inside the reactor and making the pressure in the filling workspace inside the reactor a positive pressure of 1 pascal higher or more than the atmospheric pressure in the vicinity of the reactor. |
