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Machine translation
1. (WO1980001563) RECUPERATION OF CYANIDES FROM RISING SOLUTIONS OF CYANIDRIC PROCESSES FOR ELECTRODEPOSITION OF METALS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001563    International Application No.:    PCT/BR1980/000002
Publication Date: 07.08.1980 International Filing Date: 18.01.1980
IPC:
C02F 1/52 (2006.01), C22B 3/44 (2006.01), C25D 21/20 (2006.01)
Applicants:
Inventors:
Priority Data:
7900702 29.01.1979 BR
Title (EN) RECUPERATION OF CYANIDES FROM RISING SOLUTIONS OF CYANIDRIC PROCESSES FOR ELECTRODEPOSITION OF METALS
(FR) RECUPERATION DE CYANURES A PARTIR DE SOLUTIONS DE RINCAGE DE PROCEDES CYANHYDRIQUES POUR LE DEPOT ELECTROLYTIQUE DE METAUX
Abstract: front page image
(EN)Soluble cyanides contained in rinse solutions are transformed by chemical reaction exemplified by (M(CN)2,3,4)1,2,3-+ n MC1 = n MCN into insoluble precipitates which are recovered.
(FR)Des cyanures solubles contenus dans des solutions de rincage sont transformes par reaction chimique d"apres la formule (M(CN)2,3,4)1,2,3,- + nMC1 = nMCN en des precipites insolubles qui sont recuperes.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)