METHOD FOR THE NON-LEACHABLE IMMOBILISATION OF MOLYBDENUM COMPOUNDS IN A SLAG - Patent 1131137

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EP 1 131 137 A1

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(43)	Date of publication:
	12.09.2001 Bulletin 2001/37

(21)	Application number: 99956350.5

(22)	Date of filing: 16.11.1999

(51)	International Patent Classification (IPC)⁷: A62D 3/00, C22B 7/04

(86)	International application number:
	PCT/NL9900/702

(87)	International publication number:
	WO 0029/071 (25.05.2000 Gazette 2000/21)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

18.11.1998 NL 1010590

(71)	Applicant: Droan B.V.
	3281 LB Numansdorp (NL)

(72)	Inventors:
	LOTENS, Jan, Pieter NL-7313 GW Apeldoorn (NL) VAN DER GIESEN, Abraham, Barend NL-3281 KA Numansdorp (NL)

(74)	Representative: Jorritsma, Ruurd
	Nederlandsch OctrooibureauScheveningseweg 82P.O. Box 29720 2502 LS Den Haag 2502 LS Den Haag (NL)

(54)	METHOD FOR THE NON-LEACHABLE IMMOBILISATION OF MOLYBDENUM COMPOUNDS IN A SLAG