Selective extraction, separation and recovery of Cu(II) in presence of Zn(II) and Ni(II) from leach liquor of waste printed circuit board using microcapsules coated with Cyanex 272

Using vacuum pyrolysis and mechanical processing for recycling waste printed circuit boards

(2009) Laishou Long et al.   JOURNAL OF HAZARDOUS MATERIALS

A new technology for recycling materials from waste printed circuit boards

(2009) Yihui Zhou et al.   JOURNAL OF HAZARDOUS MATERIALS

A novel flowsheet for the recovery of metal values from waste printed circuit boards

(2009) A. Das et al.   RESOURCES CONSERVATION AND RECYCLING

Separation of copper, iron (III), zinc and nickel from nitrate solution by solvent extraction using LK-C2

(2009) Xiaojuan Zhang et al.   SEPARATION AND PURIFICATION TECHNOLOGY

Simultaneous extraction and separation of Cu(II), Zn(II), Fe(III) and Ni(II) by polystyrene microcapsules coated with Cyanex 272

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Defining equations for two-level factorial designs

(2008) Neil A. Butler   JOURNAL OF STATISTICAL PLANNING AND INFERENCE