Cu(II) Adsorption with TDI-LFG Polymer from Aqueous Solutions

Autor:	Elif Turk, Cigdem Ozer, Fusun Boysan, Nurcan Aksu
Rok vydání:	2015
Předmět:	chemistry.chemical_classification Aqueous solution Equilibrium time Chemistry Contact time Inorganic chemistry Earth and Planetary Sciences(all) General Medicine Polymer Cu(II) Ion polymer Adsorption adsorption Ion adsorption
Zdroj:	Procedia Earth and Planetary Science. 15:916-919
ISSN:	1878-5220
DOI:	10.1016/j.proeps.2015.08.154
Popis:	This paper presents the results of an experimental study of the Cu(II) adsorption process from synthetic solutions. A polymer generated from toluene-di-isocyanate and polyamine (TDI-LFG) was used to adsorb Cu(II) ions. Experimental studies were carried out to determine effects of changing conditions on Cu(II) ion adsorption by the TDI- LFG polymer at varying initial Cu(II) concentrations, polymer dose, pH and contact time. The equilibrium time of the adsorption process was found to be 120 minutes and the optimum pH value was determined to be 6.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d5ccc7ef43a44a5bf1b956af7e45186 https://doi.org/10.1016/j.proeps.2015.08.154 Zobrazit plný text záznamu