(19)
(11) EP 0 664 769 A1

(12)

(43) Date of publication:
02.08.1995 Bulletin 1995/31

(21) Application number: 93924292.0

(22) Date of filing: 04.10.1993
(51) International Patent Classification (IPC): 
B01D 17/ 02( . )
C02F 1/ 68( . )
C02F 101/ 32( . )
 C02F 1/ 28( . )
E02B 15/ 04( . )
(86) International application number:
PCT/US1993/009404
(87) International publication number:
WO 1994/008902 (28.04.1994 Gazette 1994/10)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 14.10.1992 RU 19920000506

(71) Applicants:
  • BOECKMANN, Herbert F. II
    Northridge, CA 91326 (US)
  • SMIRNOV, Alksandr Vitalievich
    Moscow, 118535 (RU)
  • ORLOV, Oleg Georgievich
    Moscow, 128722 (RU)
  • GOLIPAD, Pyotr Nikolaevich
    Moscow, 107005 (RU)
  • KORIAKIN, Yurii Nikolaevich
    Moscow, 121467 (RU)
  • VYALCHENKOV, Leonid Tmofyeecvich
    Moscow, 113545 (RU)

(72) Inventors:
  • SMIRNOV, Aleksandr Vitalievich
    Moscow, 118535 (RU)
  • ORLOV, Oleg Georgievich
    Moscow, 128722 (RU)
  • GOLIPAD, Pyotr Nikolaevich
    Moscow, 107005 (RU)
  • KORIAKIN, Yurii Nikolaevich
    Moscow, 121467 (RU)
  • VYALCHENKOV, Leonid Tmofyeecvich
    Moscow, 113545 (RU)

(74) Representative: Enskat, Michael Antony Frank 
Saunders & Dolleymore, 9, Rickmansworth Road
Watford, Hertfordshire WD1 7HE
Watford, Hertfordshire WD1 7HE (GB)

   


(54) PROCESS FOR SEPARATING A HYDROPHOBIC LIQUID FROM A LIQUID CONTAMINATED THEREWITH