Title of article
Recovery of precious metals using lignophenol compounds
Author/Authors
Parajuli، نويسنده , , D. and Inoue، نويسنده , , K. and Kawakita، نويسنده , , H. and Ohto، نويسنده , , K. I. Harada، نويسنده , , H. and Funaoka، نويسنده , , M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
61
To page
64
Abstract
The adsorption behavior of crosslinked lignophenol gel for various metal ions from chloride media was investigated. The gel was found to exhibit selectivity only for Au(III) over a wide range of hydrochloric acid concentration. Also, ethylenediamine group immobilized lignophenol gel (EN–lignin) was found to be selective also for Pd(II) and Pt(IV) with enhanced efficiency for Au(III).
Keywords
Adsorption , Gold , Precious metals , Lignophenol , Chemically modified lignophenol
Journal title
Minerals Engineering
Serial Year
2008
Journal title
Minerals Engineering
Record number
2275158
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