公开(公告)号：EP2188248A1

公开(公告)日：2010-05-26

申请号：EP08787187.7

申请日：2008-08-13

Applicant: BASF SE

Inventor： OLBERT, Gerhard ,  MATTKE, Torsten ,  KNÖSCHE, Carsten ,  DAISS, Andreas ,  DENECKE, Jens

IPC: C07C263/10 ,  C07C265/14 ,  B01F5/04

CPC classification number: C07C263/10 ,  B01F2005/0621 ,  B01F2005/0634 ,  B01F2005/0636 ,  C07C209/78 ,  C07C211/50 ,  C07C265/14

Abstract: The invention relates to a method for producing isocyanates.

公开(公告)号：EP1831147B1

公开(公告)日：2009-12-02

申请号：EP05819946.4

申请日：2005-12-21

Applicant: BASF SE

Inventor： HECHLER, Claus ,  OLBERT, Gerhard

IPC: C07C51/265 ,  C07D307/89

CPC classification number: C07C51/265 ,  B01J8/0488 ,  B01J8/0496 ,  B01J19/249 ,  B01J2208/0015 ,  B01J2219/00155 ,  B01J2219/2453 ,  B01J2219/2459 ,  B01J2219/2462 ,  B01J2219/2481 ,  B01J2219/2485 ,  C07C51/313 ,  C07C63/16

Abstract: Processes comprising: (a) providing a reactant comprising a component selected from the group consisting of o-xylene, naphthalene and mixtures thereof, and a gas comprising oxygen; (b) reacting the reactant and the gas in a reaction system, in the presence of a catalyst, to form phthalic anhydride; wherein the reaction system comprises: (i) at least two reaction zones, each reaction zone cooled with a coolant; and (ii) an intermediate cooling zone disposed between a first of the at least two reaction zones and a second of the at least two reaction zones; and wherein the coolant entering the first of the at least two reaction zones has a temperature which is more than 20° C. higher than a temperature of the coolant entering the second of the at leas two reaction zones.

公开(公告)号：EP4493316A1

公开(公告)日：2025-01-22

申请号：EP23710898.0

申请日：2023-03-14

Applicant: BASF SE

Inventor： MATTKE, Torsten ,  WALSDORFF, Christian ,  OLBERT, Gerhard ,  NIEKEN, Ulrich ,  AMAKAWA, Kazuhiko

IPC: B01J23/46 ,  B01J35/02 ,  B01J35/04 ,  C01B7/04

公开(公告)号：EP4347102A1

公开(公告)日：2024-04-10

申请号：EP22730279.1

申请日：2022-05-24

Applicant: BASF SE

Inventor： OLBERT, Gerhard ,  MATTKE, Torsten

IPC: B01J8/00 ,  B01J8/06 ,  B01J19/00

公开(公告)号：EP4326672A1

公开(公告)日：2024-02-28

申请号：EP22714202.3

申请日：2022-03-14

Applicant: BASF SE

Inventor： OLBERT, Gerhard ,  SCHUYTEN, Hans ,  MATTKE, Torsten

IPC: C01B7/04 ,  C07C263/00

公开(公告)号：EP4188592A1

公开(公告)日：2023-06-07

申请号：EP21751784.6

申请日：2021-07-26

Applicant: BASF SE

Inventor： OLBERT, Gerhard ,  ENGELS, Stefan ,  JOSCH, Jan Pablo

IPC: B01J19/24 ,  C01B32/80

公开(公告)号：EP4051770A1

公开(公告)日：2022-09-07

申请号：EP20790021.8

申请日：2020-10-20

Applicant: BASF SE ,  thyssenkrupp Industrial Solutions AG ,  thyssenkrupp AG

Inventor： KOLIOS, Grigorios ,  SCHEIFF, Frederik ,  ANDERLOHR, Christopher Alec ,  APPEL, Hagen ,  OLBERT, Gerhard ,  ZOELS, Bernd ,  FLICK, Dieter ,  WECHSUNG, Achim ,  KERN, Matthias ,  BUEKER, Karsten ,  ANTWEILER, Nicolai

IPC: C10J3/30 ,  B01J8/12 ,  C10J3/72 ,  C10J3/12

公开(公告)号：EP2379216B1

公开(公告)日：2017-10-25

申请号：EP09768402.1

申请日：2009-12-16

Applicant: BASF SE

Inventor： OLBERT, Gerhard ,  GERLINGER, Wolfgang ,  KIM, Byoung Yeon

IPC: B01J8/06

CPC classification number: B01J8/067 ,  B01J2208/00221 ,  B01J2208/0023 ,  B01J2219/00247 ,  B01J2219/0286 ,  C01B32/80

公开(公告)号：EP1663478B1

公开(公告)日：2016-10-05

申请号：EP04763459.7

申请日：2004-07-23

Applicant: BASF SE

Inventor： OLBERT, Gerhard ,  HECHLER, Claus

IPC: B01J19/32 ,  B01J19/24 ,  C07C45/35 ,  C07C51/215 ,  C07C51/25

CPC classification number: C07C51/215 ,  B01J19/249 ,  B01J2208/0015 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/2459 ,  B01J2219/2462 ,  B01J2219/2474 ,  B01J2219/2481 ,  B01J2219/2486 ,  B01J2219/2493 ,  B01J2219/2495 ,  B01J2219/2496 ,  B01J2219/2497 ,  B01J2219/2498 ,  C07C45/35 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04

公开(公告)号：EP2956236A1

公开(公告)日：2015-12-23

申请号：EP14704157.8

申请日：2014-02-13

Applicant: BASF SE

Inventor： OLBERT, Gerhard ,  GAUER, Jochen ,  KÜHLING, Arnold ,  TELLAECHE HERRANZ, Carlos

IPC: B01J19/24

CPC classification number: B01J19/2485 ,  B01J2219/2428 ,  B01J2219/2438 ,  B01J2219/2443

Abstract: The invention relates to a method for mounting monoliths (2), which are each formed from a ceramic block having a plurality of parallel channels through which the reaction gas mixture of the heterogeneously catalyzed gas-phase reaction can flow into a reactor (1) for carrying out heterogeneously catalyzed gas-phase reactions, the monoliths (2) being stacked in the reactor interior next to and above one another. The method is characterized in that the monoliths are sealed from each other and with respect to the inner wall of the reactor (1) by means of mats (3), each comprising an expanding mat, which prior to mounting in the reactor (1) are enveloped completely by plastic film, vacuum conditions being created in the interior enclosed by the plastic film and containing the mat (3). Once the monoliths are mounted in the reactor (1), the vacuum conditions in the interior enclosed by the plastic film and containing the mat (3) are reversed.