REDUCTION OF ORGANOHALOGEN COMPOUNDS IN METAL AND METALLOID CHLORIDE PRODUCTION STREAMS

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EP 0 227 797 A1

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(43)	Date of publication:
	08.07.1987 Bulletin 1987/28

(21)	Application number: 86904519.0

(22)	Date of filing: 13.06.1986

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International Patent Classification (IPC):

C01B 9/ 02^{( . )}
C01B 35/ 06^{( . )}
C01F 7/ 60^{( . )}
C01G 1/ 06^{( . )}

C01B 33/ 107^{( . )}
C01F 5/ 30^{( . )}
C01F 7/ 62^{( . )}
C07B 63/ 02^{( . )}

(86)	International application number:
	PCT/US1986/001294

(87)	International publication number:
	WO 1987/000157 (15.01.1987 Gazette 1987/01)

(84)	Designated Contracting States:
	DE FR

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Priority:

24.06.1985 US 19850748294

(71)	Applicant: ALUMINIUM COMPANY OF AMERICA
	Pittsburgh Pennsylvania 15219 (US)

(72)	Inventors:
	LOUTFY, Raouf, O. Tucson, AZ 85749 (US) YOUNG, Suzanne Tucson, AZ 85704 (US) WITHERS, James, C. Tucson, AZ 85749 (US)

(74)	Representative: Baillie, Iain Cameron
	c/o Ladas & Parry Altheimer Eck 2 D-80331 München D-80331 München (DE)

(54)	REDUCTION OF ORGANOHALOGEN COMPOUNDS IN METAL AND METALLOID CHLORIDE PRODUCTION STREAMS