EP 2205554 A2 20100714 - PROCESS FOR THE AMMOXIDATION OR OXIDATION OF PROPANE AND ISOBUTANE
Title (en)
PROCESS FOR THE AMMOXIDATION OR OXIDATION OF PROPANE AND ISOBUTANE
Title (de)
VERFAHREN ZUR AMMOXIDIERUNG ODER OXIDIERUNG VON PROPAN UND ISOBUTAN
Title (fr)
PROCEDE D'AMMOXYDATION OU D'OXYDATION DU PROPANE ET DE L'ISOBUTANE
Publication
Application
Priority
- US 2008011551 W 20081007
- US 97928507 P 20071011
- US 97927607 P 20071011
Abstract (en)
[origin: WO2009048553A2] A process for the ammoxidation or oxidation of a saturated or unsaturated or mixture of saturated and unsaturated hydrocarbon, the process including the steps of combining a performance modifier, a fresh mixed oxide catalyst, or a used mixed oxide catalyst and a fresh and used mixed oxide catalyst to form a catalyst mixture, and contacting the hydrocarbon with an oxygen-containing gas, or an oxygen-containing gas and ammonia, in the presence of the catalyst mixture. The performance modifier may include a compound selected from the group consisting of aluminum compounds, antimony compounds, arsenic compounds, boron compounds, cerium compounds, germanium compounds, lithium compounds, molybdenum compounds, neodymium compounds, niobium compounds, phosphorus compounds, selenium compounds, tantalum compounds, tellurium compounds, titanium compounds, tungsten compounds, vanadium compounds, zirconium compounds and mixtures thereof.
IPC 8 full level
C07C 253/24 (2006.01); C07C 51/215 (2006.01); C07C 57/04 (2006.01); C07C 253/26 (2006.01); C07C 255/03 (2006.01); C07C 255/08 (2006.01)
CPC (source: EP)
C07C 51/215 (2013.01); C07C 253/24 (2013.01); C07C 253/26 (2013.01); B01J 2523/00 (2013.01); Y02P 20/52 (2015.11)
C-Set (source: EP)
- C07C 51/215 + C07C 57/04
- C07C 253/24 + C07C 255/08
- C07C 253/24 + C07C 255/03
- C07C 253/26 + C07C 255/03
- C07C 253/26 + C07C 255/08
- B01J 2523/00 + B01J 2523/41 + B01J 2523/53 + B01J 2523/55 + B01J 2523/56 + B01J 2523/68
- B01J 2523/00 + B01J 2523/3712 + B01J 2523/41 + B01J 2523/47 + B01J 2523/53 + B01J 2523/55 + B01J 2523/56 + B01J 2523/68
Citation (search report)
See references of WO 2009048553A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009048553 A2 20090416; WO 2009048553 A3 20090611; BR PI0817877 A2 20150331; CN 101878194 A 20101103; EG 26218 A 20130429; EP 2205554 A2 20100714; JP 2011500564 A 20110106; JP 5450426 B2 20140326; KR 20100090252 A 20100813; MX 2010003907 A 20100914; MY 154935 A 20150828; RU 2010118525 A 20111120; RU 2495024 C2 20131010
DOCDB simple family (application)
US 2008011551 W 20081007; BR PI0817877 A 20081007; CN 200880118371 A 20081007; EG 2010040582 A 20100411; EP 08837190 A 20081007; JP 2010528872 A 20081007; KR 20107010308 A 20081007; MX 2010003907 A 20081007; MY PI20101637 A 20081007; RU 2010118525 A 20081007