Selective recovery of metals in leachate from chromated copper arsenate treated wastes using electrochemical technology and chemical precipitation

Hydrometallurgy

Volumn 96, Issue 4, 2009, Pages 318-326

  Janin, Amélie ^a   Zaviska, François ^a   Drogui, Patrick ^a   Blais, Jean François ^a   Mercier, Guy ^a  

^a CENTRE EAU TERRE ENVIRONNEMENT   (Canada)

Author keywords

Arsenic; CCA treated wood; Chromated copper arsenate; Chromium; Copper; Copper electrodeposition; Leaching; Metal precipitation

Indexed keywords

ACIDS; ARSENIC; CHLORINATION; CHLORINE COMPOUNDS; CHROMIUM; COAGULATION; COPPER; ELECTRODEPOSITION; LEACHATE TREATMENT; LEACHING; METAL RECOVERY; METALS; NONMETALS; SODIUM; WOOD PRESERVATION;

ACID LEACHING; ANIONIC POLYMERS; CCA-TREATED WOOD; CHEMICAL PRECIPITATIONS; CHROMATED COPPER ARSENATE; COPPER DEPOSITIONS; COPPER ELECTRODEPOSITION; COPPER RECOVERIES; ELECTRICAL CURRENTS; ELECTROCHEMICAL TECHNOLOGIES; ELECTROCHEMICAL TREATMENTS; ELECTROLYTIC DEPOSITIONS; FERRIC CHLORIDES; LEACHATE; LEACHATES; METAL PRECIPITATION; OPERATION COSTS; PURE COPPERS; SELECTIVE RECOVERIES; SODIUM HYDROXIDES; TOTAL PRECIPITATIONS; TREATED WOODS;

PRECIPITATION (CHEMICAL);

ACIDS; ARSENIC; CHLORINATION; CHLORINE COMPOUNDS; CHROMIUM; COAGULATION; COPPER; COPPER COMPOUNDS; ELECTROPLATING; LEACHING; METALS; NONMETALS; PRECIPITATION; SODIUM; WOOD; WOOD PRESERVATION;

EID: 60849131472     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2008.12.002     Document Type: Article

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