EP 2435395 A2 20120404 - CATALYST AND METHOD FOR PARTIALLY OXIDIZING HYDROCARBONS
Title (en)
CATALYST AND METHOD FOR PARTIALLY OXIDIZING HYDROCARBONS
Title (de)
KATALYSATOR UND VERFAHREN ZUR PARTIALOXIDATION VON KOHLENWASSERSTOFFEN
Title (fr)
CATALYSEUR ET PROCÉDÉ D'OXYDATION PARTIELLE D'HYDROCARBURES
Publication
Application
Priority
- EP 2010057375 W 20100528
- EP 09161538 A 20090529
- EP 10724375 A 20100528
Abstract (en)
[origin: WO2010136551A2] The invention relates to a catalyst for partially oxidizing hydrocarbons in the gas phase, containing a multi-metal oxide of the general formula (I), AgaMObVcMdOe * f H2O (I), wherein M stands for at least one element selected from among Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba, B, AI, Ga, In, Si, Sn, Pb, P, Sb, Bi, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, W, Mn, Re, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, Cu, Au, Zn, Cd, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and U, a has a value of 0.5 to 1.5, b has a value of 0.5 to 1.5, c has a value of 0.5 to 1.5, a+b+c has the value 3, d has a value of less than 1, e means a number that is determined by the valence and frequency of the elements other than oxygen in the formula (I), f has a value of 0 to 20, which multi-metal oxide exists in a crystal structure, the X-ray powder diffractogram of which is characterized by diffraction reflections at a minimum of 5 lattice distances selected from among d = 4.53, 3.38, 3.32, 3.23, 2.88, 2.57, 2.39, 2.26, 1.83, 1.77 Å (± 0.04 Å).
IPC 8 full level
C07C 51/265 (2006.01); B01J 23/00 (2006.01); B01J 23/68 (2006.01); B01J 23/89 (2006.01); B01J 27/199 (2006.01); B01J 37/00 (2006.01)
CPC (source: EP US)
B01J 23/002 (2013.01 - EP US); B01J 23/686 (2013.01 - EP US); B01J 23/687 (2013.01 - EP US); B01J 23/8993 (2013.01 - EP US); B01J 27/199 (2013.01 - EP US); B01J 37/0045 (2013.01 - EP US); C07C 51/265 (2013.01 - EP US); B01J 2523/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2010136551A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
WO 2010136551 A2 20101202; WO 2010136551 A3 20120329; CN 102625793 A 20120801; EP 2435395 A2 20120404; JP 2012527994 A 20121112; TW 201105414 A 20110216; US 2012071671 A1 20120322
DOCDB simple family (application)
EP 2010057375 W 20100528; CN 201080023656 A 20100528; EP 10724375 A 20100528; JP 2012512386 A 20100528; TW 99117276 A 20100528; US 201013375019 A 20100528