公开(公告)号：EP2869918A1

公开(公告)日：2015-05-13

申请号：EP13734393.5

申请日：2013-07-04

Applicant: BASF SE

Inventor： BOGENSTÄTTER, Thomas ,  DECK, Heribert ,  GROEHL, Ortwin ,  WEESER, Thomas ,  ULRICH, Jan ,  KESSEL, Jasmina

IPC: B01J19/02

CPC classification number: B01J19/02 ,  B01J2219/0209 ,  B01J2219/0218 ,  B01J2219/0236

Abstract: The invention relates to a reactor for carrying out an exothermic reaction in the gas phase, which comprises a vessel having an outer wall (13) composed of a metallic material, where an inner shell (17) is accommodated in the interior of the reactor (1) and the inner shell (17) is at a distance of at least 50 mm from the inside of the outer wall (13).