EP 1066216 A1 20010110 - USE OF A MEMBRANE REACTOR FOR HYDROGEN PRODUCTION VIA THE DIRECT CRACKING OF HYDROCARBONS
Title (en)
USE OF A MEMBRANE REACTOR FOR HYDROGEN PRODUCTION VIA THE DIRECT CRACKING OF HYDROCARBONS
Title (de)
VERWENDUNG EINES MEMBRAN-REAKTORS ZUR HERSTELLUNG VON WASSERSTOFF DURCH DIREKTES KRACKEN VON KOHLENWASSERSTOFFEN
Title (fr)
UTILISATION D'UN REACTEUR A MEMBRANE POUR LA PRODUCTION D'HYDROGENE PAR CRAQUAGE DIRECT D'HYDROCARBURES
Publication
Application
Priority
- US 9903574 W 19990219
- US 7581498 P 19980224
- US 23186299 A 19990114
Abstract (en)
[origin: WO9943610A1] A process for producting substantially pure hydrogen by contacting a stream of a hydrocarbon gas with a nickel containing catalyst in a membrane reactor. The membrane reactor combines a hydrogen permeable membrane and a catalyst capable of producing hydrogen via the direct cracking of hydrocarbons. The stream of a hydrocarbon gas is contacted with the catalyst at a temperature in the range of about 400 to 900 DEG C which results in the conversion of the gas to substantially pure hydrogen, which selectively permeates through the membrane wall.
IPC 1-7
IPC 8 full level
CPC (source: EP)
C01B 3/26 (2013.01); C01B 3/501 (2013.01); C01B 3/505 (2013.01); C01B 2203/0277 (2013.01); C01B 2203/041 (2013.01); C01B 2203/047 (2013.01); C01B 2203/0475 (2013.01); C01B 2203/048 (2013.01); C01B 2203/0495 (2013.01); C01B 2203/085 (2013.01); C01B 2203/1011 (2013.01); C01B 2203/1052 (2013.01); C01B 2203/1082 (2013.01); C01B 2203/1211 (2013.01); C01B 2203/1241 (2013.01)
Citation (search report)
See references of WO 9943610A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 9943610 A1 19990902; AU 2773899 A 19990915; CA 2317396 A1 19990902; CN 1291166 A 20010411; EP 1066216 A1 20010110
DOCDB simple family (application)
US 9903574 W 19990219; AU 2773899 A 19990219; CA 2317396 A 19990219; CN 99803205 A 19990219; EP 99908260 A 19990219