METHOD FOR REMOVING INSOLUBLE SULFIDE PADS AT OIL/WATER INTERFACES - Patent 0157793

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EP 0 157 793 A1

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(43)	Date of publication:
	16.10.1985 Bulletin 1985/42

(21)	Application number: 84903311.0

(22)	Date of filing: 20.08.1984

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International Patent Classification (IPC):

B01D 17/ 05^{( . )}
B01D 17/ 04^{( . )}
C10G 33/ 00^{( . )}

B01D 17/ 00^{( . )}
C02F 1/ 40^{( . )}
C10G 33/ 04^{( . )}

(86)	International application number:
	PCT/US1984/001335

(87)	International publication number:
	WO 1985/001722 (25.04.1985 Gazette 1985/10)

(84)	Designated Contracting States:
	AT BE CH DE FR GB LI LU NL SE

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Priority:

12.10.1983 US 19830541104

(71)	Applicant: MAGNA CORPORATION
	Santa Fe Springs, CA 90670 (US)

(72)	Inventors:
	KISSEL, Charles, L. Anaheim, CA 92804 (US) PREUS, Martin, W. Anaheim, CA 92805 (US) MAYER, Steven, A. Rancho Palos Verdes, CA 90274 (US)

(74)	Representative: Sommerville, John Henry, et al
	SOMMERVILLE & RUSHTON 11 Holywell Hill St. Albans Hertfordshire, AL1 1EZ St. Albans Hertfordshire, AL1 1EZ (GB)

(54)	METHOD FOR REMOVING INSOLUBLE SULFIDE PADS AT OIL/WATER INTERFACES