Sorption of cesium from aqueous solutions by some Egyptian pottery materials

被引：10

作者：

Sayed, Moubarak A. ^{[1
]}

Helal, A. I. ^{[1
]}

Abdelwahab, S. M. ^{[2
]}

Aly, H. F. ^{[3
]}

机构：

[1] Atom Energy Author, Nucl Res Ctr, Cent Lab Elemental & Isotop Anal, Cairo, Egypt

[2] Ain Shams Univ, Dept Chem, Cairo, Cairo Governora, Egypt

[3] Atom Energy Author, Hot Labs Ctr, Cairo, Egypt

来源：

APPLIED CLAY SCIENCE | 2017年 / 139卷

关键词：

Sorption; Cesium; Characterization; Pottery material; XRF; XRD; RICE HUSK; FOOD DYES; ADSORPTION; CLAY; EQUILIBRIUM; BENTONITE; BEHAVIOR; REMOVAL; ILLITE; WASTE;

D O I：

10.1016/j.clay.2017.01.016

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Removal of Cs(I) from aqueous solutions using low-cost adsorbents such as Egyptian pottery materials under different experimental conditions was investigated. Three kinds of pottery, in addition to their raw materials were tested. Instrumental characterizations of the Egyptian pottery materials were performed by different techniques such as XRF and XRD. The effects of pH, initial metal concentration, shaking time, adsorbent weight and temperature on the removal of Cs(I) from aqueous solutions by the pottery materials were studied. The results indicated that the optimum pH for the removal of Cs(I) was found to be 7.0 for all types of pottery materials. The present study suggested raw pottery materials to be potentially low cost sorbent for the removal of Cs+ ions from aqueous solutions more than fired pottery materials. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：1 / 8

页数：8

共 67 条

[1] Adsorption of heavy metals on Na-montmorillonite. Effect of pH and organic substances [J].

Abollino, O ;

Aceto, M ;

Malandrino, M ;

Sarzanini, C ;

Mentasti, E .

WATER RESEARCH, 2003, 37 (07) :1619-1627

[2] ECOLOGICAL EFFECTS OF FOREST FIRES [J].

AHLGREN, IF ;

AHLGREN, CE .

BOTANICAL REVIEW, 1960, 26 (04) :483-533

[3] Adsorption studies on rice husk: removal and recovery of Cd(II) from wastewater [J].

Ajmal, M ;

Rao, RAK ;

Anwar, S ;

Ahmad, J ;

Ahmad, R .

BIORESOURCE TECHNOLOGY, 2003, 86 (02) :147-149

[4]

AKSU Z, 1991, J CHEM TECHNOL BIOT, V52, P109

[5] Beneficial reuse of chicken feathers in removal of heavy metals from wastewater [J].

Al-Asheh, S ;

Banat, F ;

Al-Rousan, D .

JOURNAL OF CLEANER PRODUCTION, 2003, 11 (03) :321-326

[6] Adsorption Isotherm Studies of Chromium (VI) from Aqueous Solutions Using Jordanian Pottery Materials [J].

Al-Sou'od, Khaldoun .

INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND DEVELOPMENT (ICESD 2012), 2012, 1 :116-125

[7] Sorption of acid red 57 from aqueous solution onto sepiolite [J].

Alkan, M ;

Demirbas, Ö ;

Celikcapa, S ;

Dogan, M .

JOURNAL OF HAZARDOUS MATERIALS, 2004, 116 (1-2) :135-145

[8] Adsorption of cadmium from aqueous solution onto untreated coffee grounds: Equilibrium, kinetics and thermodynamics [J].

Azouaou, N. ;

Sadaoui, Z. ;

Djaafri, A. ;

Mokaddem, H. .

JOURNAL OF HAZARDOUS MATERIALS, 2010, 184 (1-3) :126-134

[9] Adsorption of Cr(VI) using activated neem leaves: kinetic studies [J].

Babu, B. V. ;

Gupta, S. .

ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY, 2008, 14 (01) :85-92

[10] Cesium adsorption on soil clay: macroscopic and spectroscopic measurements [J].

Bergaoui, L ;

Lambert, JF ;

Prost, R .

APPLIED CLAY SCIENCE, 2005, 29 (01) :23-29

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