(19)
(11) EP 0 779 100 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
02.07.2003 Bulletin 2003/27

(45) Mention of the grant of the patent:
22.01.2003 Bulletin 2003/04

(21) Application number: 96921096.2

(22) Date of filing: 27.06.1996
(51) International Patent Classification (IPC)7: B01J 21/18, B01D 53/86, C01B 31/08
(86) International application number:
PCT/JP9601/772
(87) International publication number:
WO 9700/1388 (16.01.1997 Gazette 1997/04)

(54)

FLUE-GAS DENITRATION UND DESULFURIZATION PROCESSES

vERFAHREN ZUR ENTSTICKUNG UND ENTSCHWEFELUNG VON ABGAS

PROCEDES DE DESULFURISATION ET DE DENITRIFICATION DES GAZ DE COMBUSTION

(84) Designated Contracting States:
AT BE DE FR GB IT NL

(30) Priority: 28.06.1995 JP 16265095
17.10.1995 JP 26829695
20.10.1995 JP 27228095
02.11.1995 JP 28566495
02.11.1995 JP 28566695

(43) Date of publication of application:
18.06.1997 Bulletin 1997/25

(73) Proprietors:
  • MITSUBISHI JUKOGYO KABUSHIKI KAISHA
    Tokyo 100 (JP)
  • OSAKA GAS COMPANY LIMITED
    Chuo-ku, Osaka 541 (JP)

(72) Inventors:
  • MOCHIDA, Isao
    Fukuoka-ken 813 (JP)
  • YASUTAKE, Akinori, Nagasaki R & D Center
    Fukahorimachi 5-chome, Nagasaki 851-03 (JP)
  • SETOGUCHI, Toshihiko, Nagasaki R & D Center,
    5-chome, Nagasaki 851-03 (JP)
  • KOBAYASHI, Norihisa
    Marunouchi 2-chome Chiyoda-ku Tokyo 100 (JP)
  • KASUH, Tukahiro Osaka Gas Company Limited
    Chuo-ku Osaka-shi Osaka-fu 541 (JP)
  • YOSHIKAWA, Masaaki Osaka Gas Company Limited
    Chuo-ku Osaka-shi Osaka-fu 541 (JP)

(74) Representative: Harrison, Michael Robert et al
Harrison Goddard Foote, Belgrave Hall Belgrave Street
Leeds LS2 8DD
Leeds LS2 8DD (GB)


(56) References cited: : 
EP-A- 0 439 005
DE-A- 2 500 082
GB-A- 1 436 245
JP-A- 48 101 361
US-A- 3 639 953
 EP-A- 0 601 808
DE-A- 3 342 508
JP-A- 6 079 176
JP-A- 55 051 438
US-A- 4 921 826
   
  • PATENT ABSTRACTS OF JAPAN vol. 003, no. 087 (C-053), 25 July 1979 & JP 54 064091 A (TOHO RAYON CO LTD), 23 May 1979
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).