公开(公告)号：DE4306648A1

公开(公告)日：1994-09-08

申请号：DE4306648

申请日：1993-03-03

Applicant: BASF AG ,  LINDE AG

Inventor： BOELT HEINZ DIPL ING ,  WALSER FRANZ DIPL ING ,  MERZ GERHARD DR ,  STABEL UWE DR ,  WUNSCH GERD DR

IPC: B01J8/00 ,  B01J8/06 ,  B01J35/02 ,  C01B3/38 ,  C07C5/32 ,  B01J32/00 ,  C07C5/373 ,  C10G35/04

Abstract: The invention relates to a reactor having heated reactor tubes filled with a catalyst, for carrying out endothermal catalytic reactions, in particular for dehydrogenating or steam-reforming hydrocarbons. According to the invention, the diameter of the reactor tubes increases in the direction of flow. The increase can be continuous and linear, for example using a conical reaction tube, step-wise, for example using a reaction tube comprising cylindrical and conical tube sections, or nonlinear.

公开(公告)号：CZ9300640A3

公开(公告)日：1994-06-15

申请号：CZ64093

申请日：1993-04-14

Applicant: BASF AG

Inventor： STABEL UWE DR ,  WUNSCH GERD DR ,  WOERZ HELMUT DR ,  FRIED ANDREAS DR ,  KOTKAMP RUEDIGER DR

IPC: C07C7/00 ,  C07C7/04 ,  C07C13/465 ,  C07C15/44 ,  C07C15/46 ,  C08J11/14 ,  C08L25/02 ,  C10G7/00 ,  C10G9/00

CPC classification number: C10G9/00 ,  C10G7/00

公开(公告)号：NO932555A

公开(公告)日：1994-01-17

申请号：NO932555

申请日：1993-07-14

Applicant: LINDE AG ,  BASF AG

Inventor： BOELT HEINZ DIPL ING ,  WALSER FRANZ DIPL ING ,  WUNSCH GERD DR ,  STABEL UWE DR ,  SCHOENEBORN AXEL

IPC: B01D46/00 ,  B01D45/12 ,  B01D50/00 ,  B01D45/00

CPC classification number: B01D45/12 ,  B01D50/002

公开(公告)号：AT98623T

公开(公告)日：1994-01-15

申请号：AT91103924

申请日：1991-03-14

Applicant: BASF AG

Inventor： STABEL UWE DR ,  GOSCH HANS-JUERGEN DR ,  FISCHER ROLF DR ,  HARDER WOLFGANG DR ,  HECHLER CLAUS DR

IPC: B01J23/889 ,  B01J23/75 ,  C07B61/00 ,  C07C29/149 ,  C07C29/17 ,  C07C31/20