EP 2493606 A2 20120905 - CATALYSTS FOR MAKING ETHANOL FROM ACETIC ACID

Title (en)

CATALYSTS FOR MAKING ETHANOL FROM ACETIC ACID

Title (de)

KATALYSATOREN ZUR HERSTELLUNG VON ETHANOL AUS ESSIGSÄURE

Title (fr)

CATALYSEURS POUR FABRIQUER DE L'ÉTHANOL À PARTIR D'ACIDE ACÉTIQUE

Publication

EP 2493606 A2 20120905 (EN)

Application

EP 10702393 A 20100202

Priority

US 58872709 A 20091026
US 2010022950 W 20100202

Abstract (en)

[origin: WO2011056247A2] Catalysts and processes for forming catalysts for use in hydrogenating acetic acid to form ethanol. In one embodiment, the catalyst comprises a first metal, a silicaceous support, and at least one metasilicate support modifier. Preferably, the first metal is selected from the group consisting of copper, iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, platinum, titanium, zinc, chromium, rhenium, molybdenum, and tungsten. In addition the catalyst may comprise a second metal preferably selected from the group consisting of copper, molybdenum, tin, chromium, iron, cobalt, vanadium, tungsten, palladium, platinum, lanthanum, cerium, manganese, ruthenium, rhenium, gold, and nickel.

IPC 8 full level

B01J 21/16 (2006.01); B01J 23/62 (2006.01); B01J 23/652 (2006.01); B01J 23/656 (2006.01); B01J 23/80 (2006.01); B01J 23/835 (2006.01); B01J 23/883 (2006.01); B01J 23/89 (2006.01); C07C 29/149 (2006.01)

CPC (source: EP)

B01J 23/002 (2013.01); B01J 23/626 (2013.01); B01J 23/6567 (2013.01); B01J 37/0201 (2013.01); B01J 37/0207 (2013.01); B01J 37/08 (2013.01); C07C 1/24 (2013.01); C07C 29/149 (2013.01); B01J 21/16 (2013.01); B01J 2523/00 (2013.01); Y02P 20/52 (2015.11)

C-Set (source: EP)

Citation (search report)

See references of WO 2011056247A2

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 MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

WO 2011056247 A2 20110512; WO 2011056247 A3 20111027; AU 2010315899 A1 20120517; AU 2010315899 A2 20120621; BR 112012009792 A2 20161018; CA 2778767 A1 20110512; CN 102333588 A 20120125; CN 102333588 B 20140409; EP 2493606 A2 20120905; MX 2012004839 A 20120529; MX 337472 B 20160304

DOCDB simple family (application)

US 2010022950 W 20100202; AU 2010315899 A 20100202; BR 112012009792 A 20100202; CA 2778767 A 20100202; CN 201080003926 A 20100202; EP 10702393 A 20100202; MX 2012004839 A 20100202