(19)
(11) EP 1 224 246 A1

(12)

(43) Date of publication:
24.07.2002 Bulletin 2002/30

(21) Application number: 00969277.3

(22) Date of filing: 20.09.2000
(51) International Patent Classification (IPC)7C10J 3/52
(86) International application number:
PCT/EP0009/254
(87) International publication number:
WO 0121/736 (29.03.2001 Gazette 2001/13)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 21.09.1999 EP 99307444

(71) Applicant: SHELL INTERNATIONALE RESEARCHMAATSCHAPPIJ B.V.
2596 HR Den Haag (NL)

(72) Inventors:
  • VAN DEN BORN, Isaac, Cornelis
    NL-1031 CM Amsterdam (NL)
  • SCHILDER, Johannes, Gerardus, Maria
    NL-1031 CM Amsterdam (NL)

   


(54) PROCESS TO REMOVE SOLID SLAG PARTICLES FROM A MIXTURE OF SOLID SLAG PARTICLES AND WATER