公开(公告)号：EP2521445B1

公开(公告)日：2019-08-28

申请号：EP10790557.2

申请日：2010-12-13

Applicant: BASF SE

Inventor： MAIER, Michael ,  HABICHT, Jörg ,  KRAUS, Alexander ,  KARPOV, Andrey ,  ROSOWSKI, Frank ,  MÜLLER, Frank

IPC: A01N25/10 ,  B27K3/15 ,  B27K3/22 ,  B27K3/52

公开(公告)号：EP2627622B1

公开(公告)日：2015-03-04

申请号：EP11776727.7

申请日：2011-10-13

Applicant: BASF SE

Inventor： MACHT, Josef ,  MÜLLER-ENGEL, Klaus Joachim ,  ROSOWSKI, Frank

IPC: C07C47/22 ,  C07C45/35

CPC classification number: C07C45/35 ,  C07C47/22

公开(公告)号：EP2731715A1

公开(公告)日：2014-05-21

申请号：EP12733719.4

申请日：2012-07-11

Applicant: BASF SE

Inventor： MACHT, Josef ,  KARPOV, Andrey ,  DOBNER, Cornelia Katharina ,  ROSOWSKI, Frank ,  HAMMON, Ulrich ,  MÜLLER-ENGEL, Klaus Joachim

IPC: B01J23/882 ,  C07C5/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J37/04 ,  B01J37/08 ,  B01J35/00 ,  B01J23/887 ,  C01G39/00

Abstract: Multi-metal oxide mass containing MO, Bi and Fe with general stoichiometry I, Mo
12 Bi
a Co
b Fe
c K
d Si
e O
x (I), with a = 0.5 to 1, b = 7 to 8.5, c = 1.5 to 3.0, d = 0 to 0.15, e = 0 to 2.5 and x = stoichiometric coefficient of O
2- to guarantee electrical neutrality of the multi-metal oxide, as well as 12 - b - 1.5 ⋅ c = A and 0.5 ≤ A ≤ 1.5, 0.2 ≤ a/A ≤ 1.3 and 2.5 ≤ b/c ≤ 9 and the use thereof.

公开(公告)号：EP2501472A1

公开(公告)日：2012-09-26

申请号：EP10781485.7

申请日：2010-11-15

Applicant: BASF SE

Inventor： ALTWASSER, Stefan ,  ZÜHLKE, Jürgen ,  ROSOWSKI, Frank ,  DOBNER, Cornelia Katharina

IPC: B01J23/22 ,  B01J35/00 ,  B01J23/00 ,  C07C51/265 ,  C07C63/16

CPC classification number: C07D307/89 ,  B01J23/002 ,  B01J23/22 ,  B01J35/0006 ,  B01J2523/00 ,  C07C51/265 ,  C07C63/16 ,  B01J2523/53 ,  B01J2523/55

Abstract: The invention relates to a catalyst system for producing carboxylic acids and/or carboxylic acid anhydrides, having several catalyst layers lying one above the other in the reaction tube, wherein vanadium antimonate is introduced into the active mass in at least one of the catalyst layers. The invention further relates to a method for gas-phase oxidation in which a gaseous flow comprising at least one hydrocarbon and molecular oxygen is conducted through several catalyst layers, and the maximum hot-spot temperature is under 425 °C.

公开(公告)号：EP2440538A1

公开(公告)日：2012-04-18

申请号：EP10724836.1

申请日：2010-06-09

Applicant: BASF SE

Inventor： SEEBER, Georg ,  MÄURER, Torsten ,  THEIS, Gerhard ,  KÖFFER, Dieter ,  ROSOWSKI, Frank

IPC: C07D301/10

CPC classification number: C07D301/10

Abstract: The present invention relates to a method for producing ethylene oxide by reacting ethylene with oxygen in the presence of at least one catalyst containing silver, wherein the reaction occurs in a reactor that has a catalyst packing having at least two layers (i) and (ii), and the silver content of the catalyst in the layer (i) is lower than the silver content of the catalyst in the layer (ii). The catalyst packing preferably comprises a further layer (a), with which the reaction mixture comes in contact prior to layers (i) and (ii). According to the invention, the silver content of the catalyst in the layer (a) is higher than the silver content of the catalyst in the layer (i).

公开(公告)号：EP1670741B1

公开(公告)日：2010-03-03

申请号：EP04765590.7

申请日：2004-09-24

Applicant: BASF SE

Inventor： STORCK, Sebastian ,  ZÜHLKE, Jürgen ,  NETO, Samuel ,  ROSOWSKI, Frank ,  RUMMEL, Wolfgang

IPC: C07C51/265 ,  C07C51/31 ,  B01J23/22 ,  B01J27/198 ,  B01J37/02

CPC classification number: C07C51/313 ,  B01J23/002 ,  B01J23/22 ,  B01J27/198 ,  B01J35/023 ,  B01J37/0219 ,  B01J37/0221 ,  B01J2523/00 ,  C07C51/265 ,  C07C63/16 ,  B01J2523/15 ,  B01J2523/47 ,  B01J2523/53 ,  B01J2523/55

Abstract: A method for production of a catalyst for gas phase oxidations is disclosed, whereby a suspension of Ti02 and V205 particles is applied to a fluidised inert support, wherein at least 90 vol. % of the V205 particles have a diameter of 20 μm or less and at least 95 vol. % of the V205 particles have a diameter of 30 μm or less. The defined particle size distribution of the V205 permits a high coating efficiency.

公开(公告)号：EP2114562A1

公开(公告)日：2009-11-11

申请号：EP08707887.9

申请日：2008-01-14

Applicant: BASF SE

Inventor： RAICHLE, Andreas ,  ROSOWSKI, Frank ,  HUBER, Sabine ,  CREMER, Ulrich ,  ALTWASSER, Stefan ,  MÜLLER-ENGEL, Klaus Joachim

IPC: B01J23/00 ,  B01J23/888 ,  B01J27/186 ,  B01J32/00 ,  B01J37/00 ,  C07C45/35 ,  C07C51/25 ,  C07C47/22

CPC classification number: B01J32/00 ,  B01J21/18 ,  B01J23/002 ,  B01J23/8885 ,  B01J27/186 ,  B01J37/0009 ,  B01J37/0018 ,  B01J2523/00 ,  C07C51/215 ,  C07C51/252 ,  C07C57/04 ,  C07C57/145 ,  B01J2523/13 ,  B01J2523/27 ,  B01J2523/41 ,  B01J2523/51 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/847 ,  B01J2523/845 ,  B01J2523/15 ,  B01J2523/17 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/62 ,  B01J2523/69

Abstract: The invention relates to a method for producing catalyst moulded bodies whose active mass is a multi-element oxide, wherein a finely-divided precursor mixture is moulded to the desired geometry by adding a graphite having a specific particle size, and is subsequently thermally treated.

Abstract translation: 一种制备其活性组合物为多元素氧化物的成形催化剂体的方法，其中加入具有特定粒度的石墨的细碎前体混合物成形为所需几何形状，然后热处理。

公开(公告)号：EP1915210A1

公开(公告)日：2008-04-30

申请号：EP06777912.4

申请日：2006-07-21

Applicant: BASF SE

Inventor： DOBNER, Cornelia ,  DUDA, Mark ,  RAICHLE, Andreas ,  WILMER, Hagen ,  ROSOWSKI, Frank ,  HÖLZLE, Markus

IPC: B01J27/198 ,  B01J23/847 ,  B01J37/00 ,  B01J21/18 ,  B01J37/04

CPC classification number: B01J37/0009 ,  B01J23/002 ,  B01J23/8472 ,  B01J27/198 ,  B01J35/002 ,  B01J37/031 ,  B01J37/04 ,  B01J37/16 ,  B01J2523/00 ,  C07C51/215 ,  C07C57/145 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/842

Abstract: The invention relates to a catalyst for producing maleic anhydride by heterogeneous catalytic gas phase oxidation of a hydrocarbon with at least for carbon atoms, which contains a catalytically active substance containing vanadium, phosphorous, iron and oxygen, the catalytically active substance having an iron/vanadium atom ratio of 0.005 to

公开(公告)号：EP1901843A1

公开(公告)日：2008-03-26

申请号：EP06792592.5

申请日：2006-06-30

Applicant: BASF SE

Inventor： NETO, Samuel ,  ROSOWSKI, Frank ,  STORCK, Sebastian ,  ZÜHLKE, Jürgen ,  ALLMANN, Hans-Martin ,  LAUTENSACK, Thomas ,  STEEG, Rainer

IPC: B01J23/00 ,  C07C51/21 ,  C07D307/89 ,  C07C51/265 ,  C07C51/31

CPC classification number: C07D307/34 ,  B01J23/002 ,  B01J2523/00 ,  C07C51/265 ,  C07C51/313 ,  C07C63/16 ,  B01J2523/15 ,  B01J2523/47 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/824

Abstract: The invention relates to a method for start-up of oxidation catalysts, characterised in that the catalyst is started up at a temperature of 360 °C to 400 °C, with an air supply of 1.0 to 3.5 Nm3/h and a hydrocarbon loading of 20 to 65 g/Nm3 with formation of a hot spot in the first 7 to 20 % of the catalyst bed at a temperature of 390 °C to less than 450 °C.

公开(公告)号：EP2563510B1

公开(公告)日：2019-06-12

申请号：EP11717560.4

申请日：2011-04-26

Applicant: BASF SE

Inventor： KARPOV, Andrey ,  HORSTMANN, Catharina ,  DOBNER, Cornelia Katharina ,  MACHT, Josef ,  ROSOWSKI, Frank ,  MÜLLER-ENGEL, Klaus Joachim

IPC: B01J37/08 ,  B01J37/02 ,  B01J23/00 ,  B01J23/888 ,  B01J35/00 ,  B01J35/02 ,  B01J37/00 ,  C07C51/235