Global Patent Index - EP 1912737 A1

EP 1912737 A1 20080423 - FULL CATALYST, PRODUCTION THEREOF, AND USE THEREOF IN AN AMMOXIDATION PROCESS

Title (en)

FULL CATALYST, PRODUCTION THEREOF, AND USE THEREOF IN AN AMMOXIDATION PROCESS

Title (de)

VOLLKATALYSATOR, SEINE HERSTELLUNG UND SEINE VERWENDUNG IN EINEM AMMONOXIDATIONSVERFAHREN

Title (fr)

CATALYSEUR PLEIN, FABRICATION ET UTILISATION DANS UN PROCEDE D'OXYDATION D'AMMONIUM

Publication

EP 1912737 A1 20080423 (DE)

Application

EP 06777717 A 20060712

Priority

  • EP 2006064134 W 20060712
  • DE 102005033825 A 20050720

Abstract (en)

[origin: WO2007009921A1] Disclosed is a full catalyst comprising a) a supporting material selected among aluminum oxide, silicon dioxide, aluminum silicate, magnesium silicate, titanium dioxide, zirconium dioxide, thorium dioxide, silicon carbide, or mixtures thereof, and b) vanadium (V), antimony (Sb), and at least one element selected among molybdenum (Mo) and/or tungsten (W) in an oxidic form, respectively, as active components. The supporting material is spherical or nearly spherical with a diameter ranging between 2 and 10 mm, tubular or strand-shaped with an (outer) diameter ranging from 1 to 10 mm and a length ranging from 2 to 20 mm, or grit-shaped with a maximum diameter ranging from 2 to 20 mm. Also disclosed are a method for producing the inventive catalyst and the use thereof in an ammoxidation process.

IPC 8 full level

B01J 23/28 (2006.01); B01J 23/30 (2006.01); B01J 27/228 (2006.01); B01J 35/02 (2006.01); B01J 37/04 (2006.01); C07C 253/28 (2006.01); C07C 255/51 (2006.01)

CPC (source: EP US)

B01J 23/002 (2013.01 - EP US); B01J 23/28 (2013.01 - EP US); B01J 23/30 (2013.01 - EP US); B01J 35/40 (2024.01 - EP US); B01J 35/50 (2024.01 - EP US); C07C 253/28 (2013.01 - EP US); B01J 27/228 (2013.01 - EP US); B01J 37/0045 (2013.01 - EP US); B01J 37/0201 (2013.01 - EP US); B01J 37/04 (2013.01 - EP US); B01J 2523/00 (2013.01 - EP US)

C-Set (source: EP US)

  1. B01J 2523/00 + B01J 2523/15 + B01J 2523/53 + B01J 2523/55 + B01J 2523/69
  2. C07C 253/28 + C07C 255/51

Designated contracting state (EPC)

BE DE FR NL

DOCDB simple family (publication)

WO 2007009921 A1 20070125; CN 101267883 A 20080917; DE 102005033825 A1 20070208; EP 1912737 A1 20080423; JP 2009501624 A 20090122; TW 200719959 A 20070601; US 2010105940 A1 20100429

DOCDB simple family (application)

EP 2006064134 W 20060712; CN 200680034508 A 20060712; DE 102005033825 A 20050720; EP 06777717 A 20060712; JP 2008521939 A 20060712; TW 95126462 A 20060720; US 99635606 A 20060712