METHOD AND AGENT FOR DESULPHURISATION - Patent 0946259

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EP 0 946 259 A1

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(43)	Date of publication:
	06.10.1999 Bulletin 1999/40

(21)	Application number: 97944019.0

(22)	Date of filing: 06.10.1997

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International Patent Classification (IPC):

B01D 53/ 46^{( . )}
B01D 53/ 86^{( . )}
C10G 25/ 00^{( . )}
C10L 3/ 10^{( . )}

B01D 53/ 34^{( . )}
B01J 23/ 889^{( . )}
C10K 1/ 32^{( . )}

(86)	International application number:
	PCT/GB1997/002735

(87)	International publication number:
	WO 1998/017374 (30.04.1998 Gazette 1998/17)

(84)	Designated Contracting States:
	DE FR GB

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Priority:

21.10.1996 GB 19960021906

(71)	Applicant: DYTECH CORPORATION LIMITED
	Dronfield Sheffield S18 1LS (GB)

(72)	Inventor:
	SAMBROOK, Rodney Martin Sheffield S30 1XA (GB)

(74)	Representative: Graham, John George
	ICI Chemicals & Polymers Limited Intellectual Property Department, P.O. Box 90, Wilton Middlesbrough, Cleveland TS90 8JE Middlesbrough, Cleveland TS90 8JE (GB)

(54)	METHOD AND AGENT FOR DESULPHURISATION