METHOD OF ELECTROLYTIC DEPOSITION OF ARSENIC FROM INDUSTRIAL ELECTROLYTES INCLUDING WASTE ELECTROLYTES USED IN ELECTROREFINING OF COPPER AFTER PRIOR DECOPPERISATION OF ELECTROLYTE - Patent 2769004

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EP 2 769 004 A1

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(43)	Date of publication:
	27.08.2014 Bulletin 2014/35

(21)	Application number: 12795068.1

(22)	Date of filing: 19.10.2012

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International Patent Classification (IPC):

C25C 1/22^(2006.01)

C25C 1/12^(2006.01)

(86)	International application number:
	PCT/IB2012/055717

(87)	International publication number:
	WO 2013/057700 (25.04.2013 Gazette 2013/17)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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Priority:

19.10.2011 PL 39669311
07.11.2011 PL 39688211

(71)	Applicant: Nano-Tech SP. Z O.O.
	64-100 Leszno (PL)

(72)	Inventors:
	GIERON, Michal 51-604 Wroclaw (PL) RUTA, Slawomir 64-100 Leszno (PL) ZAPRZALSKI, Przemyslaw 61-446 Poznan (PL)

(74)	Representative: Witek, Rafal
	WTS Patent Attorneys Witek, Sniezko & Partners ul. Rudolfa Weigla 12 53-114 Wroclaw 53-114 Wroclaw (PL)

(54)	METHOD OF ELECTROLYTIC DEPOSITION OF ARSENIC FROM INDUSTRIAL ELECTROLYTES INCLUDING WASTE ELECTROLYTES USED IN ELECTROREFINING OF COPPER AFTER PRIOR DECOPPERISATION OF ELECTROLYTE