Preconcentration and separation of trace amount of heavy metal ions on bis(2-hydroxy acetophenone)ethylendiimine loaded on activated carbon

被引：55

作者：

Ghaedi, M. ^{[1
]}

Shokrollahi, A. ^{[1
]}

Kianfar, A. H. ^{[1
]}

Pourfarokhi, A. ^{[1
]}

Khanjari, N. ^{[1
]}

Mirsadeghi, A. S. ^{[1
]}

Soylak, M. ^{[2
]}

机构：

[1] Univ Yasuj, Dept Chem, Yasuj 7591435, Kohgyloyeh Boye, Iran

[2] Erciyes Univ, Dept Chem, TR-38039 Kayseri, Turkey

来源：

JOURNAL OF HAZARDOUS MATERIALS | 2009年 / 162卷 / 2-3期

关键词：

Solid-phase extraction; Atomic absorption spectrometry; Trace metal enrichment; Activated carbon; Bis(2-hydroxy acetophenone)ethylendiimine; SOLID-PHASE EXTRACTION; ATOMIC-ABSORPTION-SPECTROMETRY; LIQUID-LIQUID MICROEXTRACTION; WATER SAMPLES; ULTRA-TRACE; COPPER; LEAD; NICKEL; COBALT; CHROMIUM;

D O I：

10.1016/j.jhazmat.2008.06.057

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A sensitive and simple method for simultaneous preconcentration of trace heavy metal ions in some food samples has been reported. The method is based on the adsorption of Cr3+, Fe3+, Cu2+, Ni2+, Co2+ and Zn2+ on bis(2-hydroxy acetophenone)ethylendiimine (BHAPED) loaded on activated carbon (AC). The adsorbed metals on activated carbon were eluted using 2 mol L-1 nitric acid in acetone. The influences of the analytical parameters including pH and sample volume were investigated. The effects of matrix ions on the recoveries of analyte ions were also investigated. The recoveries of analytes were generally higher than 94%. The method has been successfully applied for analysis of the metal contents in real samples including natural water samples. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：1408 / 1414

页数：7

共 46 条

[1] Micell-Mediated Extraction for Preconcentration and Determination of Copper and Zinc in Real Samples [J].

Ahmadi, Farshid ;

Khanmohammadi, Azadeh ;

Niknam, Khodabakhsh ;

Jafarpour, Jamshid .

EURASIAN JOURNAL OF ANALYTICAL CHEMISTRY, 2007, 2 (03) :118-133

[2]

Ansari R, 2008, J AOAC INT, V91, P400

[3] Speciation of heavy metals in sediment by conventional, ultrasound and microwave assisted single extraction methods: A comparison with modified sequential extraction procedure [J].

Arain, Muhammad B. ;

Kazi, Tasneem G. ;

Jamah, Muhammad K. ;

Jalbani, Nusrat ;

Afridi, Hassan I. ;

Baig, Jameel A. .

JOURNAL OF HAZARDOUS MATERIALS, 2008, 154 (1-3) :998-1006

[4] Synthesis, characterization, and luminescence of europium(III) Schiff base complexes [J].

Archer, RD ;

Chen, HY ;

Thompson, LC .

INORGANIC CHEMISTRY, 1998, 37 (08) :2089-+

[5] Determination of Lead, Iron, Manganese and Zinc in Sea Water Samples by Atomic Absorption Spectrometry after Preconcentration with Chromosorb 105 [J].

Baga, Huseyin ;

Elci, Aydan ;

Elci, Latif .

EURASIAN JOURNAL OF ANALYTICAL CHEMISTRY, 2006, 1 (01) :42-54

[6]

Bingol D, 2008, ASIAN J CHEM, V20, P4031

[7] SYNTHESIS AND CHARACTERIZATION OF 2 NEW SCHIFF-BASES AND THEIR SOLUBLE LINEAR CERIUM(IV) POLYMERS [J].

CHEN, HY ;

CRONIN, JA ;

ARCHER, RD .

INORGANIC CHEMISTRY, 1995, 34 (09) :2306-2315

[8] Surface charge and metal ion adsorption on an H-type activated carbon: experimental observation and modeling simulation by the surface complex formation approach [J].

Chen, JP ;

Lin, MS .

CARBON, 2001, 39 (10) :1491-1504

[9]

Dutta S, 2008, J INDIAN CHEM SOC, V85, P9

[10] Solid phase extraction method for the determination of iron, lead and chromium by atomic absorption spectrometry using Amberite XAD-2000 column in various water samples [J].

Elci, Latif ;

Kartal, Aslihan A. ;

Soylak, Mustafa .

JOURNAL OF HAZARDOUS MATERIALS, 2008, 153 (1-2) :454-461

← 1 2 3 4 5 →