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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
(Springer Verlag, 2012-05)
The study was conducted to optimize the selective extraction and recovery of Cu(II) in the presence of Zn(II) and Ni(II) from the leach liquor of waste printed circuit boards (PCBs). The extraction experiments were carried ...
Review of extraction of silica from agricultural wastes using acid leaching treatment
(Trans Tech Publications, Switzerland, 2012-12)
Large quantities of agricultural wastes such as palm ash and rice husk are found in Malaysia, have a large possibility to be employed as usefully renewable to produce energy and silica (SiO2). Extensive researches have ...
Future of nanotube structured cathodes for solid oxide fuel cell
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
The research on fuel cell is in progress with the increasing demand of present day fuel.
The performance of solid oxide fuel cell largely depends on cathode materials and microstructures.
A lot of effort has been put but ...