(19)
(11) EP 1 066 216 A1

(12)

(43) Date of publication:
10.01.2001 Bulletin 2001/02

(21) Application number: 99908260.5

(22) Date of filing: 19.02.1999
(51) International Patent Classification (IPC)7C01B 3/26, C01B 3/50
(86) International application number:
PCT/US9903/574
(87) International publication number:
WO 9943/610 (02.09.1999 Gazette 1999/35)
(84) Designated Contracting States:
DE FR GB IT

(30) Priority: 24.02.1998 US 75814 P
14.01.1999 US 231862

(71) Applicant: NIAGARA MOHAWK POWER CORPORATION
SyracuseNew York 13202 (US)

(72) Inventors:
  • AMIRIDIS, Michael, D.
    Columbia, SC 29204 (US)
  • ZHANG, Tiejun
    Charleston, SC 29414 (US)
  • BERNALES, Cicero, A.
    Fayetteville, NY 13066 (US)

(74) Representative: W.P. THOMPSON & CO. 
Eastcheap HouseCentral Approach
Letchworth,Hertfordshire SG6 3DS
Letchworth,Hertfordshire SG6 3DS (GB)

   


(54) USE OF A MEMBRANE REACTOR FOR HYDROGEN PRODUCTION VIA THE DIRECT CRACKING OF HYDROCARBONS