Investigation of potential conjugate adsorbent for efficient ultra-trace gold(III) detection and recovery
Awual, M. R.
Awual, M. R.
A novel conjugate adsorbent was developed for simultaneous Au(III) detection and recovery from urban mining waste. This adsorbent has the large surface are to volume ratios and uniformly shaped pores in the nanostructures in its cage cavities. Therefore, the conjugate adsorbent permitted to fast and specific Au(III) ions capturing via a colorimetric naked eye visualization based on stable complexation mechanism. The detection limit and sorption capacity of the novel adsorbent at optimum conditions was 0.22 $$mu$$g/L and 183.42 mg/g, respectively. The design in such novel adsorbent offered a simple procedure for ultra trace Au(III) detection and recover without using highly sophisticated instruments.
使用言語 : English
掲載資料名 : Journal of Industrial and Engineering Chemistry
: 20
: 5
ページ数 : p.3493 - 3501
発行年月 : 2014/09
出版社名 : Elsevier
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登録番号 : AA20131108
抄録集掲載番号 : 42000870
論文投稿番号 : 14527
Accesses  (From Jun. 2, 2014)
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