Extraction of Zn (II) and Cu (II) Ions Using PEG (300) - KCl Salt Aqueous Two-Phase Systems

In this paper the process of metal ions extraction (Zn(II) and Cu(II)) was studied in PEG-KCl aqueous two phase system was investigated without using an extracting agent. The experimental runs were performance at constant temperature (25 oC), constant mixing time (30 min), and constant PH of the so...

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Autores principales:	Saad H. Ammar, Waqar Abdul-Wahid Abdul-Nabi, Musaab Khadem Rasheed
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2011
Materias:	Liquid-liquid extraction aqueous two phase system metal ions waste water Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/2f20bddaf2d34d4cab4387d41be8fd43
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spelling	oai:doaj.org-article:2f20bddaf2d34d4cab4387d41be8fd432021-12-02T05:38:10ZExtraction of Zn (II) and Cu (II) Ions Using PEG (300) - KCl Salt Aqueous Two-Phase Systems1818-11712312-0789https://doaj.org/article/2f20bddaf2d34d4cab4387d41be8fd432011-06-01T00:00:00Zhttp://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/40https://doaj.org/toc/1818-1171https://doaj.org/toc/2312-0789 In this paper the process of metal ions extraction (Zn(II) and Cu(II)) was studied in PEG-KCl aqueous two phase system was investigated without using an extracting agent. The experimental runs were performance at constant temperature (25 oC), constant mixing time (30 min), and constant PH of the solution (about 3). The effect of KCl salt concentration (from 10% to 25%), volumetric phase ratio of PEG solution to KCl solution (from 0.5 to 2), and the initial metal ion concentration (from 0.25 ml to 2 ml of 1 gm/L solution) were investigated on the percent extraction of Zn(II) and Cu(II). The results indicated that the percent extraction of metal ions increase with increasing of salt concentration and phase ratio, and slightly decrease with increasing of initial metal ion concentration. Saad H. AmmarWaqar Abdul-Wahid Abdul-NabiMusaab Khadem RasheedAl-Khwarizmi College of Engineering – University of BaghdadarticleLiquid-liquid extractionaqueous two phase systemmetal ionswaste waterChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 7, Iss 2 (2011)
institution	DOAJ
collection	DOAJ
language	EN
topic	Liquid-liquid extraction aqueous two phase system metal ions waste water Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Liquid-liquid extraction aqueous two phase system metal ions waste water Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Saad H. Ammar Waqar Abdul-Wahid Abdul-Nabi Musaab Khadem Rasheed Extraction of Zn (II) and Cu (II) Ions Using PEG (300) - KCl Salt Aqueous Two-Phase Systems
description	In this paper the process of metal ions extraction (Zn(II) and Cu(II)) was studied in PEG-KCl aqueous two phase system was investigated without using an extracting agent. The experimental runs were performance at constant temperature (25 oC), constant mixing time (30 min), and constant PH of the solution (about 3). The effect of KCl salt concentration (from 10% to 25%), volumetric phase ratio of PEG solution to KCl solution (from 0.5 to 2), and the initial metal ion concentration (from 0.25 ml to 2 ml of 1 gm/L solution) were investigated on the percent extraction of Zn(II) and Cu(II). The results indicated that the percent extraction of metal ions increase with increasing of salt concentration and phase ratio, and slightly decrease with increasing of initial metal ion concentration.
format	article
author	Saad H. Ammar Waqar Abdul-Wahid Abdul-Nabi Musaab Khadem Rasheed
author_facet	Saad H. Ammar Waqar Abdul-Wahid Abdul-Nabi Musaab Khadem Rasheed
author_sort	Saad H. Ammar
title	Extraction of Zn (II) and Cu (II) Ions Using PEG (300) - KCl Salt Aqueous Two-Phase Systems
title_short	Extraction of Zn (II) and Cu (II) Ions Using PEG (300) - KCl Salt Aqueous Two-Phase Systems
title_full	Extraction of Zn (II) and Cu (II) Ions Using PEG (300) - KCl Salt Aqueous Two-Phase Systems
title_fullStr	Extraction of Zn (II) and Cu (II) Ions Using PEG (300) - KCl Salt Aqueous Two-Phase Systems
title_full_unstemmed	Extraction of Zn (II) and Cu (II) Ions Using PEG (300) - KCl Salt Aqueous Two-Phase Systems
title_sort	extraction of zn (ii) and cu (ii) ions using peg (300) - kcl salt aqueous two-phase systems
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2011
url	https://doaj.org/article/2f20bddaf2d34d4cab4387d41be8fd43
work_keys_str_mv	AT saadhammar extractionofzniiandcuiiionsusingpeg300kclsaltaqueoustwophasesystems AT waqarabdulwahidabdulnabi extractionofzniiandcuiiionsusingpeg300kclsaltaqueoustwophasesystems AT musaabkhademrasheed extractionofzniiandcuiiionsusingpeg300kclsaltaqueoustwophasesystems
_version_	1718400285774184448

Extraction of Zn (II) and Cu (II) Ions Using PEG (300) - KCl Salt Aqueous Two-Phase Systems

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