EP 1051252 A1 20001115 - CATALYST FOR CONVERTING PARAFFINIC HYDROCARBON INTO CORRESPONDING OLEFIN
Title (en)
CATALYST FOR CONVERTING PARAFFINIC HYDROCARBON INTO CORRESPONDING OLEFIN
Title (de)
KATALYSATOR ZUR UMWANDLUNG PARAFFINISCHER KOHLENWASSERSTOFFE IN KORRESPONDIERENDE OLEFINE
Title (fr)
CATALYSEUR POUR CONVERTIR DES HYDROCARBURES PARAFFINIQUES EN OLEFINES CORRESPONDANTES
Publication
Application
Priority
- DE 9803495 W 19981123
- DE 19756292 A 19971210
Abstract (en)
[origin: DE19756292A1] The invention relates to a calcinated catalyst for converting paraffinic hydrocarbon into corresponding olefin through dehydrogenation. The catalyst is an oxidic, heat-stable carrier material and contains a catalytic active constituent, which is applied on the carrier material and has the following composition (in wt. % in relation to the entire weight of the catalyst): a) 0.2 to 2.0 % of at least one element of the groups Pt and Ir and, acting as a promoter, a combination of elements from the six following groups of substances: b) 0.2 to 5.0 % of at least one of the following elements Ge, Sn, Pb, Ga, In, Tl; c) 0.1 to 5.0 % of at least one of the following elements Li, Na, K, Rb, Cs, Fr; d) 02. to 5.0 % of at least one of the following elements Fe, Co, Ni, Pd; e) 1.0 to 5.0 % P; f) 0.2 to 5 % of at least one of the following elements Be, Mg, Ca, Sr, Ba, Ra and lanthanides and g) 0.1 to 2 % Cl.
IPC 1-7
IPC 8 full level
B01J 27/185 (2006.01); B01J 23/89 (2006.01); B01J 27/13 (2006.01); C07C 5/333 (2006.01); C07C 11/06 (2006.01); C07C 11/09 (2006.01)
CPC (source: EP KR US)
B01J 23/8966 (2013.01 - EP US); B01J 27/13 (2013.01 - EP US); C07C 5/333 (2013.01 - KR); C07C 5/3337 (2013.01 - EP US); C07C 2521/04 (2013.01 - EP US); C07C 2521/10 (2013.01 - EP US); C07C 2523/02 (2013.01 - EP US); C07C 2523/04 (2013.01 - EP US); C07C 2523/08 (2013.01 - EP US); C07C 2523/10 (2013.01 - EP US); C07C 2523/14 (2013.01 - EP US); C07C 2523/42 (2013.01 - EP US); C07C 2523/44 (2013.01 - EP US); C07C 2523/46 (2013.01 - EP US); C07C 2523/745 (2013.01 - EP US); C07C 2523/75 (2013.01 - EP US); C07C 2523/755 (2013.01 - EP US); C07C 2527/185 (2013.01 - EP US)
Citation (search report)
See references of WO 9929420A1
Designated contracting state (EPC)
BE DE ES FR GB NL
DOCDB simple family (publication)
DE 19756292 A1 19990624; DE 19756292 C2 19991028; AU 1959899 A 19990628; EP 1051252 A1 20001115; JP 2001525246 A 20011211; KR 20010032982 A 20010425; US 6414209 B1 20020702; WO 9929420 A1 19990617
DOCDB simple family (application)
DE 19756292 A 19971210; AU 1959899 A 19981123; DE 9803495 W 19981123; EP 98964370 A 19981123; JP 2000524072 A 19981123; KR 20007006331 A 20000609; US 58141400 A 20000925