Evaluation and comparison of the biosorption process of copper ions onto olive stone and pine bark

被引：56

作者：

Blazquez, G. ^{[1
]}

Martin-Lara, M. A. ^{[1
]}

Dionisio-Ruiz, E. ^{[1
]}

Tenorio, G. ^{[1
]}

Calero, M. ^{[1
]}

机构：

[1] Univ Granada, Dept Chem Engn, E-18071 Granada, Spain

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2011年 / 17卷 / 5-6期

关键词：

Agroindustrial wastes; Biosorption; Copper; Equilibrium; Kinetics Packed-bed column; HEAVY-METAL REMOVAL; AQUEOUS-SOLUTION; WASTE-WATER; LEAD IONS; ADSORPTION; EQUILIBRIUM; CADMIUM(II); BIOSORBENT; PB(II); CU(II);

D O I：

10.1016/j.jiec.2011.08.003

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Olive stone (OS) and pine bark (PB) were used as effective biosorbents for the removal of Cu(II) from aqueous solutions. The biosorbents were characterized by elemental analysis, potentiometric titrations, surface area and pore size distribution and FTIR analyses. Batch adsorption experiments were carried out as a function of pH, particle size, biosorbent dosage, contact time and initial copper concentration. Equilibrium data agreed well with Langmuir isotherm. The kinetics data fitted well into the pseudo-second-order model with correlation coefficient greater than 0.99. Finally, dynamic biosorption studies were carried out using a packed bed column and the main column parameters were determined. (C) 2011 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

引用

页码：824 / 833

页数：10

共 51 条

[1] Role of sawdust in the removal of copper(II) from industrial wastes [J].

Ajmal, M ;

Khan, AH ;

Ahmad, S ;

Ahmad, A .

WATER RESEARCH, 1998, 32 (10) :3085-3091

[2] Removal of copper(II) ions from aqueous solution by biosorption onto agricultural waste sugar beet pulp [J].

Aksu, Z ;

Isoglu, IA .

PROCESS BIOCHEMISTRY, 2005, 40 (09) :3031-3044

[3] Removal of copper(II) ions from aqueous solutions by walnut-, hazelnut- and almond-shells [J].

Altun, Tuerkan ;

Pehlivan, Erol .

CLEAN-SOIL AIR WATER, 2007, 35 (06) :601-606

[4] Modification of the sorptive characteristics of sugarcane bagasse for removing lead from aqueous solutions [J].

Angeles Martin-Lara, Maria ;

Rodriguez Rico, Ivan Leandro ;

Aloma Vicente, Ines de la Caridad ;

Blazquez Garcia, Gabriel ;

Calero de hoces, Monica .

DESALINATION, 2010, 256 (1-3) :58-63

[5] Removal of copper (II) from aqueous solution by adsorption onto low-cost adsorbents [J].

Aydin, Haluk ;

Buluta, Yasemin ;

Yerlikaya, Cigdem .

JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2008, 87 (01) :37-45

[6] Equilibrium and thermodynamic studies on biosorption of Pb(II) onto Candida albicans biomass [J].

Baysal, Zuebeyde ;

Cinar, Ercan ;

Bulut, Yasemin ;

Alkan, Hueseyin ;

Dogru, Mehmet .

JOURNAL OF HAZARDOUS MATERIALS, 2009, 161 (01) :62-67

[7] Cadmium removal from aqueous solutions by chitin: kinetic and equilibrium studies [J].

Benguella, B ;

Benaissa, H .

WATER RESEARCH, 2002, 36 (10) :2463-2474

[8] Study of banana and coconut fibers - Botanical composition, thermal degradation and textural observations [J].

Bilba, Ketty ;

Arsene, Marie-Ange ;

Ouensanga, Alex .

BIORESOURCE TECHNOLOGY, 2007, 98 (01) :58-68

[9] Characterization of PEI-modified biomass and biosorption of Cu(II), Pb(II) and Ni,(II) [J].

Deng, SB ;

Ting, YP .

WATER RESEARCH, 2005, 39 (10) :2167-2177

[10] Removal of chromium(VI) from saline wastewaters by Dunaliella species [J].

Dönmez, G ;

Aksu, Z .

PROCESS BIOCHEMISTRY, 2002, 38 (05) :751-762

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