公开(公告)号：ZA200400765B

公开(公告)日：2005-01-31

申请号：ZA200400765

申请日：2004-01-30

Applicant: BASF AG

Inventor： BASSLER PETER ,  BERG ANNE ,  REHFINGER ALWIN ,  RIEBER NORBERT ,  RUDOLF PETER ,  TELES JOAQUIM HENRIQUE

IPC: C07D301/12 ,  C07D301/32 ,  C07D

Abstract: A process for preparing propylene oxide comprises at least the following steps: (a) propene is reacted with hydrogen peroxide in a solvent in the presence of a suitable catalyst to give a mixture (M0) comprising propylene oxide, solvent, unreacted propene, unreacted hydrogen peroxide and oxygen, (b) the propylene oxide is separated off from the mixture (M0) so as to give a mixture (M1) comprising at least unreacted propene and oxygen, and (c) the mixture (M1) is utilized.

公开(公告)号：DE10320635A1

公开(公告)日：2004-11-18

申请号：DE10320635

申请日：2003-05-08

Applicant: BASF AG

Inventor： MUELLER ULRICH ,  KRUG GEORG ,  RUDOLF PETER ,  TELES JOAQUIM HENRIQUE ,  GOEBBEL HANS-GEORG ,  BASLER PETER

IPC: C07D301/12 ,  B01J29/70

Abstract: A method for the production of propylene oxide (PO) by reacting propene with a hydroperoxide in a nitrile-containing solvent in presence of a porous oxide-containing catalyst, involves using a zeolite catalyst with an X-ray crystal structure of the MWW type. An independent claim is also included for formed catalyst bodies containing the above type of zeolite.

公开(公告)号：DE50103488D1

公开(公告)日：2004-10-07

申请号：DE50103488

申请日：2001-09-11

Applicant: BASF AG

Inventor： MUELLER ULRICH ,  TELES HENRIQUE ,  BERG ANNE ,  HARDER WOLFGANG ,  RUDOLF PETER ,  REHFINGER ALWIN ,  BASSLER PETER ,  RIEBER NORBERT

IPC: B01J29/89 ,  B01J29/90 ,  C07D301/12

Abstract: A process for regenerating a zeolite catalyst comprises thermal treatment of the catalyst at above 120° C. in the presence of a gas stream comprising hydrogen.

公开(公告)号：ZA200306959B

公开(公告)日：2004-09-06

申请号：ZA200306959

申请日：2003-09-05

Applicant: BASF AG

Inventor： ARNDT JAN-DIRK ,  HESSE MICHAEL ,  HOELZLE MARKUS ,  LOBREE LISA ,  MUELLER ULRICH ,  RUDOLF PETER

IPC: B01J31/04 ,  A61K9/52 ,  B01J31/02 ,  B01J31/16 ,  B01J31/22 ,  B01J35/10 ,  C07B61/00 ,  C07C41/08 ,  C07C43/16 ,  C07C51/41 ,  C07C63/28 ,  C07C67/04 ,  C07C69/78 ,  C07F1/08 ,  C07F3/06 ,  C07F19/00 ,  C08F4/42 ,  C07F ,  B01J

Abstract: An organometallic framework material is prepared by a process which comprises reacting a fluid mixture comprising a metal salt with at least one at least bidentate organic compound capable of coordination to metal ions in the presence of at least one base and a solvent, where the solvent comprises at least one cyclic amide (lactam) and/or at least one cyclic ester (lactone).

公开(公告)号：BR0211574A

公开(公告)日：2004-06-29

申请号：BR0211574

申请日：2002-07-30

Applicant: BASF AG

Inventor： TELES JOAQUIM HENRIQUE ,  REHFINGER ALWIN ,  BERG ANNE ,  RUDOLF PETER ,  RIEBER NORBERT ,  BASSLER PETER

IPC: C07D301/12 ,  C07D301/32

Abstract: A process for preparing propylene oxide comprises at least the following steps: (a) propene is reacted with hydrogen peroxide in a solvent in the presence of a suitable catalyst to give a mixture (M0) comprising propylene oxide, solvent, unreacted propene, unreacted hydrogen peroxide and oxygen, (b) the propylene oxide is separated off from the mixture (M0) so as to give a mixture (M1) comprising at least unreacted propene and oxygen, and (c) the mixture (M1) is utilized.

公开(公告)号：DE10249377A1

公开(公告)日：2004-05-06

申请号：DE10249377

申请日：2002-10-23

Applicant: BASF AG

Inventor： GOEBBEL HANS-GEORG ,  BASLER PETER ,  TELES JOAQUIM HENRIQUE ,  RUDOLF PETER ,  KRUG GEORG ,  HARDER WOLFGANG

IPC: B01J8/20 ,  B01J19/24 ,  C07D301/12 ,  C07B41/00

Abstract: Continuous process for the epoxidation of olefins by means of hydroperoxide, in which the epoxidation is carried out in a reactor in which at least one catalyst suspended in a liquid phase is present, wherein the liquid phase is passed through a device which has openings or channels and is installed in the reactor and the epoxide-containing liquid is separated off by means of crossflow filtration so that the suspended catalyst is retained in the reaction system.

公开(公告)号：AU2003264298A1

公开(公告)日：2004-04-08

申请号：AU2003264298

申请日：2003-09-16

Applicant: BASF AG

Inventor： MULLER ULRICH ,  KRUG GEORG ,  BASSLER PETER ,  GOBBEL HANS-GEORG ,  RUDOLF PETER ,  TELES JOAQUIM H

IPC: B01J29/89 ,  B01J37/00 ,  B01J37/02 ,  B01J37/08 ,  B01J37/10 ,  C07B61/00 ,  C07D301/03 ,  C07D301/12 ,  C07D301/19 ,  C07D303/04

Abstract: The present invention relates to a process for treating a solid material containing at least one zeolite and being at least partly crystalline or treating a shaped body obtained from said solid material wherein said solid material or shaped body is brought in contact with a composition containing water after at least one of the following steps of an integrated process for producing a solid material or a shaped body containing at least one zeolite: (i) after step (II) of separating the at least partly crystalline solid material from its mother liquor or (ii) after step (S) of shaping said solid material into a shaped body or (iii) after a step (C) of calcining said solid material or said shaped body. The present invention furthermore relates to the solid material obtainable by the inventive process and the shaped body obtainable by the inventive process. The present invention also relates to the use of the solid material or the shaped body as mentioned above as a catalyst in chemical reactions, in particular in reactions of compounds containing at least one C-C double bond with at least one hydroperoxide

公开(公告)号：CA2499275A1

公开(公告)日：2004-04-01

申请号：CA2499275

申请日：2003-09-16

Applicant: BASF AG

Inventor： MUELLER ULRICH ,  KRUG GEORG ,  TELES JOAQUIM H ,  RUDOLF PETER ,  GOEBBEL HANS-GEORG ,  BASSLER PETER

IPC: B01J29/89 ,  B01J37/00 ,  B01J37/02 ,  B01J37/08 ,  B01J37/10 ,  C07B61/00 ,  C07D301/03 ,  C07D301/12 ,  C07D301/19 ,  C07D303/04

Abstract: The present invention relates to a process for treating a solid material containing at least one zeolite and being at least partly crystalline or treating a shaped body obtained from said solid material wherein said solid material or shaped body is brought in contact with a composition containing water after at least one of the following steps of an integrated process for producing a solid material or a shaped body containing at least one zeolite: (i) after step (II) of separating the at least partly crystalline solid material from its mother liquor or (ii) after step (S) of shaping said solid material into a shaped body or (iii) after a step (C) of calcining said soli d material or said shaped body. The present invention furthermore relates to t he solid material obtainable by the inventive process and the shaped body obtainable by the inventive process. The present invention also relates to t he use of the solid material or the shaped body as mentioned above as a catalys t in chemical reactions, in particular in reactions of compounds containing at least one C-C double bond with at least one hydroperoxide.

公开(公告)号：ZA200301924B

公开(公告)日：2004-03-10

申请号：ZA200301924

申请日：2003-03-10

Applicant: BASF AG

Inventor： BASSLER PETER ,  HARDER WOLFGANG ,  MUELLER ULRICH ,  REHFINGER ALWIN ,  RIEBER NORBERT ,  RUDOLF PETER ,  HENRIQUE TELES JOAQUIM ,  WENZEL ANNE

IPC: B01J29/89 ,  B01J29/90 ,  C07D301/12 ,  B01J ,  C07D

Abstract: A process for regenerating a zeolite catalyst comprises thermal treatment of the catalyst at above 120° C. in the presence of a gas stream comprising hydrogen.

公开(公告)号：ZA200300103B

公开(公告)日：2004-02-25

申请号：ZA200300103

申请日：2003-01-06

Applicant: BASF AG

Inventor： BASLER PETER ,  REHFINGER ALWIN ,  RIEBER NORBERT ,  RUDOLF PETER ,  HENRIQUE TELES JOAQUIM ,  WENZEL ANNE

IPC: C07D301/12 ,  C07D301/32 ,  C07D