| 摘要 |
<p>MOVING CATALYST BED REACTOR Moving catalyst bed reactor provided with conical catalyst bed supporting means (6), being in communication with a vertical channel (7) below the cone (6), said vertical channel (7) being provided with a cylindrical screen section (11), wherein the screen section (11) is vertically divided into a plurality of separate screen segments (12), each thereof being laterally displaceable without displacement of the other screen segments. Preferably the screen segments (12) are supported in lateral outward direction by a support structure (17, 32). RRH04</p> |
