公开(公告)号：DE10130670A1

公开(公告)日：2003-01-23

申请号：DE10130670

申请日：2001-06-28

Applicant: BASF AG

Inventor： STABEL UWE ,  BIRNBAUM EBERHARD ,  RIZK FARID ,  SCHLICHTHAERLE GOTTFRIED

IPC: B01J8/10 ,  B01J8/12 ,  C07C5/333 ,  B01J8/00 ,  C07C11/06 ,  C07C15/46

Abstract: The invention relates to the implementation of heterogeneous catalytic reactions in a moving-bed reactor. Expansion volumes for the catalyst are provided in the defining walls of the catalyst bed, said volumes being easily created by means of at least two graduated conical-or polygonal-frustrum-shaped walls. Said implementation reduces the catalyst abrasion and avoids damaging the catalyst screens.

公开(公告)号：DE3161320D1

公开(公告)日：1983-12-08

申请号：DE3161320

申请日：1981-06-02

Applicant: BASF AG

Inventor： DANZ ECKEHARD DR ,  BIRNBAUM EBERHARD ,  KROME GERD DR ,  STAHNECKER ERHARD DR

IPC: B01J27/00 ,  C07B61/00 ,  C07C17/00 ,  C07C17/02 ,  C07C19/045 ,  C07C67/00