公开(公告)号：DE102007003076A1

公开(公告)日：2008-07-17

申请号：DE102007003076

申请日：2007-01-16

Applicant: BASF SE

Inventor： RAICHLE ANDREAS ,  BORCHERT HOLGER ,  MUELLER-ENGEL KLAUS JOACHIM ,  CREMER ULRICH

IPC: C01G49/02 ,  C01G1/02 ,  C01G39/02

Abstract: A process for preparing a multielement oxide composition comprising the element iron in oxidic form, in which the source of the elemental constituent of iron used is an aqueous iron nitrate solution whose preparation comprises the melting of a solid hydrate of iron nitrate.

公开(公告)号：MY158839A

公开(公告)日：2016-11-15

申请号：MYPI2011000802

申请日：2009-09-01

Applicant: BASF SE

Inventor： RAICHLE ANDREAS ,  HORSTMANN CATHARINA ,  ROSOWSKI FRANK ,  MÜLLER-ENGEL KLAUS JOACHIM ,  BORCHERT HOLGER ,  COX GERHARD ,  CREMER ULRICH

IPC: B01J23/888 ,  B01J35/02 ,  C07C45/35 ,  C07C51/25

Abstract: THE INVENTION RELATES TO A METHOD FOR PRODUCING GEOMETRIC CATALYST MOULDED BODIES (K), THE ACTIVE MASS THEREOF BEING A MULTI-ELEMENT OXIDE IN THE STOICHIOMETRY [Bᵢ₁WbOx]a [M0₂Z¹cZ²dFeeZᶟfZ⁴gZ⁵hOy]l. SAID METHOD CONSISTS OF FORMING A FINE PARTICLE OXIDE BilWbOxHAVING A GRAIN SIZE (FORMULA I) AND, FROM ELEMENT SOURCES, A FINE PARTICLE INTIMATE MIXTURE IN THE STOICHIOMETRY M0l₂Z¹cZ²dFeeZᶟfZ⁴gZ⁵h HAVING THE GRAIN SIZE (FORMULA II) AND SAID MIXTURE IS MIXED ACCORDING TO THE RATIO A: 1, FORMING MOULDED BODIES WITH THE MIXTURE WHICH ARE THEN THERMALLY TREATED. FORMULA (III) IS ≥ 820. (FIGURE 1)

公开(公告)号：BRPI0812874A2

公开(公告)日：2014-12-09

申请号：BRPI0812874

申请日：2008-06-12

Applicant: BASF SE

Inventor： CREMER ULRICH ,  WILMER HAGEN ,  RAICHLE ANDREAS ,  PETERSEN HERMAN ,  BORCHERT HOLGER ,  STRAHBERGER HORST ,  MULLER-ENGEL KLAUS JOACHIM

IPC: B01J8/00 ,  B07B1/46

公开(公告)号：DE50312815D1

公开(公告)日：2010-07-29

申请号：DE50312815

申请日：2003-06-10

Applicant: BASF SE

Inventor： HESSE MICHAEL ,  SCHLITTER STEPHAN ,  BORCHERT HOLGER ,  SCHUBERT MARKUS ,  ROESCH MARKUS ,  BOTTKE NILS ,  FISCHER ROLF-HARTMUTH ,  WECK ALEXANDER ,  WINDECKER GUNTHER ,  HEYDRICH GUNNAR

IPC: C07C29/149 ,  C07B61/00 ,  C07C31/20

公开(公告)号：DE102007028332A1

公开(公告)日：2008-12-18

申请号：DE102007028332

申请日：2007-06-15

Applicant: BASF SE

Inventor： RAICHLE ANDREAS ,  BORCHERT HOLGER ,  MUELLER-ENGEL KLAUS-JOACHIM ,  WILMER HAGEN ,  DOBNER CORNELIA ,  CREMER ULRICH

IPC: B01J8/02 ,  B01J19/30 ,  B01J23/00 ,  B07B1/00

Abstract: A process for charging a reactor with a fixed catalyst bed which comprises at least one annular shaped support catalyst body K, in which, before the charging, fragments formed in the preparation of the shaped catalyst bodies K are removed by screening.

公开(公告)号：DK3749449T3

公开(公告)日：2022-04-19

申请号：DK19702305

申请日：2019-02-06

Applicant: BASF SE

Inventor： KARPOV ANDREY ,  LEHR ANDREAS ,  RIECK DANIELA ,  BORCHERT HOLGER ,  WEINLAND TOBIAS ,  BOSCH MARCO ,  WALSDORFF CHRISTIAN ,  BARTOSCH CHRISTIAN ,  ZÜHLKE JÜRGEN

IPC: B01J21/04 ,  B01J23/50 ,  B01J23/68 ,  B01J37/02 ,  C07D301/10

公开(公告)号：BRPI0914923A2

公开(公告)日：2015-10-20

申请号：BRPI0914923

申请日：2009-07-01

Applicant: BASF SE

Inventor： RAICHLE ANDREAS ,  BORCHERT HOLGER ,  FAUST JENS UWE ,  MÜLLER-ENGEL KLAUS JOACHIM ,  EGER KNUT ,  STREIBERT RALF

IPC: B30B15/02 ,  B31B70/04

公开(公告)号：ZA201102672B

公开(公告)日：2012-06-27

申请号：ZA201102672

申请日：2011-04-11

Applicant: BASF SE

Inventor： RAICHLE ANDREAS ,  HORSTMANN CATHARINA ,  ROSOWSKI FRANK ,  MULLER-ENGEL KLAUS JOACHIM ,  BORCHERT HOLGER ,  COX GERHARD ,  CREMER ULRICH

IPC: B01J20060101 ,  C07C20060101

Abstract: A process for producing geometric shaped catalyst bodies K whose active material is a multielement oxide of stoichiometry [Bi1WbOx]a[Mo12Z1cZ2dFeeZ3fZ4gZ5hOy]1, in which a finely divided oxide Bi1WbOx with the particle size d50A1 and, formed from element sources, a finely divided intimate mixture of stoichiometry Mo12Z1cZ2dFeeZ3fZ4gZ5h with the particle size d90A2 are mixed in a ratio of a:1, this mixture is used to form shaped bodies and these are treated thermally, where (d50A1)0.7·(d90A2)1.5·(a)−1≧820. A shaped catalyst body obtained by the process. A catalyst obtained by grinding the shaped catalyst body. A process for heterogeneously catalyzing the partial gas phase oxidation of an alkane, alkanol, alkanal and/or an alkenal of 3 to 6 carbon atoms using the catalyst.

公开(公告)号：ZA201100775B

公开(公告)日：2012-04-25

申请号：ZA201100775

申请日：2011-01-31

Applicant: BASF SE

Inventor： EGER KNUT ,  FAUST JENS UWE ,  BORCHERT HOLGER ,  STREIBERT RALF ,  MULLER-ENGEL KLAUS JOACHIM ,  RAICHLE ANDREAS

IPC: B30B20060101 ,  B31B70/04

Abstract: A process for producing a ringlike oxidic shaped body by mechanically compacting a pulverulent aggregate introduced into the fill chamber of a die, wherein the outer face of the resulting compact corresponds to that of a frustocone.

公开(公告)号：ZA201000205B

公开(公告)日：2011-04-28

申请号：ZA201000205

申请日：2010-01-12

Applicant: BASF SE

Inventor： DOBNER CORNELIA ,  WILMER HAGEN ,  BORCHERT HOLGER ,  RAICHLE ANDREAS ,  CREMER ULRICH ,  MULLER-ENGEL KLAUS JOACHIM

Abstract: A process for charging a reactor with a fixed catalyst bed which comprises at least one annular shaped support catalyst body K, in which, before the charging, fragments formed in the preparation of the shaped catalyst bodies K are removed by screening.