公开(公告)号：AU2002358098A1

公开(公告)日：2003-06-17

申请号：AU2002358098

申请日：2002-12-05

Applicant: BASF AG

Inventor： DOBLER WALTER ,  DIRNSTEINER THOMAS ,  SIGL MARCUS ,  JANSEN HELMUT ,  KAIBEL BJORN ,  KAIBEL GERD ,  MILLER CHRISTIAN

IPC: B01D3/26 ,  B01D3/00 ,  B01J8/00 ,  B01J8/02 ,  B01J8/04 ,  B01J8/12 ,  B01J19/24 ,  B01J19/32 ,  B01J21/04 ,  B01J23/10 ,  B01J35/02 ,  C07B61/00 ,  C07C45/72 ,  C07C45/74 ,  C07C49/203 ,  C07C45/28

Abstract: A column is described for carrying out reactive distillations in the presence of a heterogeneous particulate catalyst having an ordered packing or random packings which form intermediate spaces in the column interior, the quotient of the hydraulic diameter for the gas flow through the ordered packing or the random packings and the equivalent diameter of the catalyst particles being in the range from 2 to 20, preferably in the range from 5 to 10, in such a manner that the catalyst particles are introduced into the intermediate spaces, distributed and discharged loose under the action of gravity.

公开(公告)号：DE10005663A1

公开(公告)日：2001-08-23

申请号：DE10005663

申请日：2000-02-09

Applicant: BASF AG

Inventor： BROECKER FRANZ JOSEF ,  LAIB HEINRICH ,  ROHRBACHER GERD ,  SCHWAB EKKEHARD ,  JANSEN HELMUT

IPC: B01J8/04 ,  B01J19/24 ,  B01J19/32 ,  B01J32/00 ,  B01J35/06 ,  B01J35/04 ,  B01J37/00 ,  B01J8/02 ,  C07B35/00

Abstract: Catalyst packing comprises one or more stacking layers of ready-made woven or knitted fabric in the form or an endless strip filling the reactor cross-section and arranged vertically to the main flow direction of the reactor. One layer is formed from at least three segments. An independent claim is also included for a process for the production of the catalyst packing comprising molding a woven or knitted fabric in the form or an endless strip into a packet and cutting segments from the packet. Preferred Features: Each layer in a packet is twisted by 180[deg] against each other.

公开(公告)号：AT193462T

公开(公告)日：2000-06-15

申请号：AT97100519

申请日：1997-01-15

Applicant: BASF AG

Inventor： KAIBEL GERD DR ,  RHEUDE UDO DR ,  STROEZEL MANFRED ,  GRAAUW JAN DE PROF DR ,  OLUJIC ZARKO DR ,  FREY GUENTHER ,  JANSEN HELMUT

IPC: B01D3/28 ,  B01J19/32

公开(公告)号：DE19530329A1

公开(公告)日：1997-02-20

申请号：DE19530329

申请日：1995-08-17

Applicant: BASF AG

Inventor： STROEZEL MANFRED ,  BROECKER FRANZ JOSEF DR ,  JANSEN HELMUT ,  KAIBEL GERD DR

IPC: B01D3/00 ,  B01D53/18 ,  B01J19/30 ,  B01J19/32 ,  B24C1/00 ,  C21D6/00 ,  C21D8/02 ,  B01D3/14 ,  C21D1/74

公开(公告)号：AT369206T

公开(公告)日：2007-08-15

申请号：AT02791781

申请日：2002-12-05

Applicant: BASF AG

Inventor： KAIBEL GERD ,  MILLER CHRISTIAN ,  DOBLER WALTER ,  DIRNSTEINER THOMAS ,  SIGL MARCUS ,  JANSEN HELMUT ,  KAIBEL BJOERN

IPC: B01D3/26 ,  B01J19/32 ,  B01D3/00 ,  B01J8/00 ,  B01J8/02 ,  B01J8/04 ,  B01J8/12 ,  B01J19/24 ,  B01J21/04 ,  B01J23/10 ,  B01J35/02 ,  C07B61/00 ,  C07C45/28 ,  C07C45/72 ,  C07C45/74 ,  C07C49/203

Abstract: A column is described for carrying out reactive distillations in the presence of a heterogeneous particulate catalyst having an ordered packing or random packings which form intermediate spaces in the column interior, the quotient of the hydraulic diameter for the gas flow through the ordered packing or the random packings and the equivalent diameter of the catalyst particles being in the range from 2 to 20, preferably in the range from 5 to 10, in such a manner that the catalyst particles are introduced into the intermediate spaces, distributed and discharged loose under the action of gravity.

公开(公告)号：DE19601558A1

公开(公告)日：1997-07-24

申请号：DE19601558

申请日：1996-01-17

Applicant: BASF AG

Inventor： KAIBEL GERD DR ,  STROEZEL MANFRED ,  RHEUDE UDO DR ,  GRAAUW JAN DE PROF DR ,  OLUJIC ZARKO DR ,  FREY GUENTHER ,  JANSEN HELMUT

IPC: B01D3/28 ,  B01J19/32 ,  B01D3/14

公开(公告)号：DE50301648D1

公开(公告)日：2005-12-22

申请号：DE50301648

申请日：2003-04-11

Applicant: BASF AG

Inventor： MILLER CHRISTIAN ,  KAIBEL DR ,  KAIBEL BJOERN ,  JANSEN HELMUT

IPC: B01D3/20

公开(公告)号：ES2236722T3

公开(公告)日：2005-07-16

申请号：ES96113184

申请日：1996-08-16

Applicant: BASF AG

Inventor： STROEZEL MANFRED ,  BROCKER FRANZ-JOSEF DR ,  JANSEN HELMUT ,  KAIBEL GERD DR

IPC: B01D3/00 ,  B01D53/18 ,  B01J19/30 ,  B01J19/32 ,  B24C1/00 ,  C21D6/00 ,  C21D8/02

Abstract: LA INVENCION SE REFIERE A MATERIAL DE EMPAQUETADO PARA COLUMNAS DE INTERCAMBIO Y PROCEDIMIENTO PARA SU ELABORACION O MANEJO, DONDE UN MATERIAL DE EMPAQUETADO O UN MATERIAL PARA UTILIZACION COMO MATERIAL DE EMPAQUETADO SE TRATA COMO MATERIAL DE PARTIDA PREVISTO EN UNA COLUMNA DE INTERCAMBIO DE SUSTANCIAS DE FORMA FISICA O QUIMICA DE TAL MODO, QUE LA SUPERFICIE DEL MATERIAL DE EMPAQUETADO SE AGRANDA A TRAVES DE LA GENERACION DE UNA RUGOSIDAD MICROSCOPICA CON UN VALOR DE RUGOSIDAD MEDIO R{SUB,A} SEGUN DIN 4768/1 DESDE 0,01 HASTA 10 MICRAS, CON PREFERENCIA DESDE 0,05 HASTA 1 MICRA.

公开(公告)号：DE59611188D1

公开(公告)日：2005-03-10

申请号：DE59611188

申请日：1996-08-16

Applicant: BASF AG

Inventor： STROEZEL MANFRED ,  BROECKER DR ,  JANSEN HELMUT ,  KAIBEL DR

IPC: B01D3/00 ,  B01D53/18 ,  B01J19/30 ,  B01J19/32 ,  B24C1/00 ,  C21D6/00 ,  C21D8/02

公开(公告)号：AU2003266362A1

公开(公告)日：2004-04-19

申请号：AU2003266362

申请日：2003-09-08

Applicant: BASF AG

Inventor： THIEL JOACHIM ,  HAMMON ULRICH ,  GERBER BERND ,  JANSEN HELMUT ,  KAIBEL BJORN

IPC: B01D3/20 ,  B01D3/32 ,  B01D9/00 ,  B01J8/04 ,  B01J10/00 ,  B01D3/18

Abstract: A hydraulically sealed crossflow mass transfer tray, separating columns which contain the hydraulically sealed crossflow mass transfer tray and the use of such separating columns for thermal separating processes.