Sulfidation of Lead-Loaded Zeolite Microparticles and Flotation by Amylxanthate

The possibility of recovering lead-loaded zeolite Y microparticles (PbY) by flotation after sulfidation was investigated using amyl xanthate (AMX) as the collector. The sulfidation process (by aqueous Na2S) was first studied as a function of the medium composition (Na2S concentration, pH), and the s...

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Veröffentlicht in:	Langmuir 2006-02, Vol.22 (4), p.1671-1679
Hauptverfasser:	Walcarius, Alain, Marouf, Bouchaïb, Lamdaouar, Ali M, Chlihi, Khadija, Bessiere, Jacques
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Chemical Sciences Chemistry Colloidal state and disperse state Exact sciences and technology General and physical chemistry Ion-exchange Physical and chemical studies. Granulometry. Electrokinetic phenomena Surface physical chemistry Zeolites: preparations and properties
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