(19)
(11) EP 1 368 445 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:
15.11.2006 Bulletin 2006/46

(45) Mention of the grant of the patent:
13.09.2006 Bulletin 2006/37

(21) Application number: 02724183.5

(22) Date of filing: 22.02.2002
(51) International Patent Classification (IPC): 
C10L 1/32(2006.01)
(86) International application number:
PCT/EP2002/001964
(87) International publication number:
WO 2002/070634 (12.09.2002 Gazette 2002/37)

(54)

A process of combustion of a dispersion of heavy oil residues in water

Verfahren zur Verbrennung einer Dispersion von Schwerölrückständen in Wasser

Procédé de combustion de dispersions aqueuses de résidus d'hydrocarbures lourds

(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 05.03.2001 IT MI20010445

(43) Date of publication of application:
10.12.2003 Bulletin 2003/50

(73) Proprietor: ENI S.p.A.
00144 Roma (IT)

(72) Inventors:
  • MARCOTULLIO, Armando
    I-20097 San Donato Milanese (IT)
  • RAUSA, Riccardo
    I-20097 San Donato Milanese (IT)
  • LEZZI, Alessandro
    I-20151 Milan (IT)

(74) Representative: De Gregori, Antonella et al
Ing. Barzano' & Zanardo Milano S.p.A. Via Borgonuovo 10
20121 Milano
20121 Milano (IT)


(56) References cited: : 
EP-A- 0 325 309
EP-A- 0 607 426
 EP-A- 0 512 721
   
  • PATENT ABSTRACTS OF JAPAN vol. 006, no. 044 (C-095), 19 March 1982 (1982-03-19) & JP 56 159291 A (HIRAKAWA TEKKOSHO:KK;OTHERS: 01), 8 December 1981 (1981-12-08)
  • PATENT ABSTRACTS OF JAPAN vol. 1995, no. 06, 31 July 1995 (1995-07-31) & JP 07 062364 A (UBE IND LTD), 7 March 1995 (1995-03-07)
  • PATENT ABSTRACTS OF JAPAN vol. 1995, no. 04, 31 May 1995 (1995-05-31) & JP 07 003278 A (MITSUI ENG & SHIPBUILD CO LTD), 6 January 1995 (1995-01-06)
 
Remarks:
The file contains technical information submitted after the application was filed and not included in this specification
 
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).