Patent search ap:("BASF SE") AND inv:"RUMMEL WOLFGANG" Page 1

1.

发明专利
Gas phase oxidation catalyst with defined vanadium oxide particle size distribution 未知

公开(公告)号：IN1022CH2006A

公开(公告)日：2007-06-29

申请号：IN1022CH2006

申请日：2006-03-24

Applicant: BASF SE

Inventor： STORCK SEBASTIAN , ZUEHLKE JUERGEN , NETO SAMUEL , ROSOWSKI FRANK , RUMMEL WOLFGANG

IPC: B01J23/00 , B01J23/22 , B01J27/198 , B01J35/02 , B01J37/02 , C07C51/265 , C07C51/31

Abstract: A process is described for producing a catalyst for gas-phase oxidations, in which a suspension of TiO2 and V2O5 particles is applied to a fluidized inert support, wherein at least 90% by volume of the V2O5 particles have a diameter of 20 mum or less and at least 95% by volume of the V2O5 particles have a diameter of 30 mum or less. The defined particle size distribution of the V2O5 allows a high coating efficiency.

2.

发明专利
未知

公开(公告)号：AT459593T

公开(公告)日：2010-03-15

申请号：AT04765590

申请日：2004-09-24

Applicant: BASF SE

Inventor： STORCK SEBASTIAN , ZUEHLKE JUERGEN , NETO SAMUEL , ROSOWSKI FRANK , RUMMEL WOLFGANG

IPC: C07C51/265 , B01J23/00 , B01J23/22 , B01J27/198 , B01J35/02 , B01J37/02 , C07C51/31

Abstract: A process is described for producing a catalyst for gas-phase oxidations, in which a suspension of TiO2 and V2O5 particles is applied to a fluidized inert support, wherein at least 90% by volume of the V2O5 particles have a diameter of 20 mum or less and at least 95% by volume of the V2O5 particles have a diameter of 30 mum or less. The defined particle size distribution of the V2O5 allows a high coating efficiency.

3.

发明专利
未知

公开(公告)号：DE502004010857D1

公开(公告)日：2010-04-15

申请号：DE502004010857

申请日：2004-09-24

Applicant: BASF SE

Inventor： STORCK SEBASTIAN , ZUEHLKE JUERGEN , NETO SAMUEL , ROSOWSKI FRANK , RUMMEL WOLFGANG

IPC: C07C51/265 , B01J23/00 , B01J23/22 , B01J27/198 , B01J35/02 , B01J37/02 , C07C51/31

Abstract: A process is described for producing a catalyst for gas-phase oxidations, in which a suspension of TiO2 and V2O5 particles is applied to a fluidized inert support, wherein at least 90% by volume of the V2O5 particles have a diameter of 20 mum or less and at least 95% by volume of the V2O5 particles have a diameter of 30 mum or less. The defined particle size distribution of the V2O5 allows a high coating efficiency.

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