Article : texte imprimé

Selective recovery of precious metals from acidic leach liquor of circuit boards of spent mobile phones using chemically modified persimmon tannin gel

Manju Gurung, Auteur ; Birendra Babu Adhikari, Auteur ; Hidetaka Kawakita, Auteur |

Dans Industrial & engineering chemistry research (Vol. 51 N° 37, Septembre 2012)

A tannin-based novel adsorbent, named “BTU-PT gel”, was prepared by immobilizing bisthiourea (BTU) ligand on persimmon tannin (PT) extract. The adsorption behaviors of precious metal ions along with other coexisting base metal ions onto BTU-PT g[...]

Plus d'information...

Ajouter un tag

En ligne

---

1 (1 - 1 / 1) Par page : 25 50 100 200