Separation and recovery of Silver(I) ions from base metal ions by melamine-formaldehyde-thiourea (MFT) chelating resin

Gülfen, Mustafa

dc.contributor.authors	Yirikoglu, H; Gulfen, M;
dc.date.accessioned	2020-02-24T14:14:09Z
dc.date.available	2020-02-24T14:14:09Z
dc.date.issued	2008
dc.identifier.citation	Yirikoglu, H; Gulfen, M; (2008). Separation and recovery of Silver(I) ions from base metal ions by melamine-formaldehyde-thiourea (MFT) chelating resin. SEPARATION SCIENCE AND TECHNOLOGY, 43, 388-376
dc.identifier.issn	0149-6395
dc.identifier.uri	https://doi.org/10.1080/01496390701787305
dc.identifier.uri	https://hdl.handle.net/20.500.12619/44684
dc.description.abstract	Melamine-formaldehyde-thiourea (MFT) chelating resin were prepared using melamine (2,4,6-triamino-1,3,5-triazine), formaldehyde, and thiourea and this resin has been used for separation and recovery of silver(I) ions from copper(II) and zinc(II) base metals and calcium(II) alkaline-earth metal in aqueous solution. The MFT chelating resin was characterized by elemental analysis and FT-IR spectra. The effect of pH, adsorption capacity, and equilibrium time by batch method and adsorption, elution, flow rate, column capacity, and recovery by column method were studied. The maximum uptake values of MFT resin were found as 60.05mg Ag+/g by batch method and 11.08mg Ag+/g, 0.052mg Zn2+/g, 0.083mg Cu2+/g and 0.020mg Ca2+/g by column method. It was seen that MFT resin showed higher uptake behavior for silver(I) ions than base and earth metals due to chelation.
dc.language	English
dc.publisher	TAYLOR & FRANCIS INC
dc.subject	Engineering
dc.title	Separation and recovery of Silver(I) ions from base metal ions by melamine-formaldehyde-thiourea (MFT) chelating resin
dc.type	Article
dc.identifier.volume	43
dc.identifier.startpage	376
dc.identifier.endpage	388
dc.contributor.department	Sakarya Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü
dc.contributor.saüauthor	Gülfen, Mustafa
dc.relation.journal	SEPARATION SCIENCE AND TECHNOLOGY
dc.identifier.wos	WOS:000252761700010
dc.identifier.doi	10.1080/01496390701787305
dc.contributor.author	Gülfen, Mustafa