高级搜索
  • 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引（EI）收录期刊
  • Scopus数据库收录期刊

白陶瓷土对多元重金属体系吸附特性研究

张金利, 史艳婷, 杨庆

张金利, 史艳婷, 杨庆. 白陶瓷土对多元重金属体系吸附特性研究[J]. 岩土工程学报, 2017, 39(5): 916-923. DOI: 10.11779/CJGE201705016
引用本文: 张金利, 史艳婷, 杨庆. 白陶瓷土对多元重金属体系吸附特性研究[J]. 岩土工程学报, 2017, 39(5): 916-923. DOI: 10.11779/CJGE201705016
shu
ZHANG Jin-li, SHI Yan-ting, YANG Qing. Adsorption behaviors of multi-element heavy metal on white pottery clay[J]. Chinese Journal of Geotechnical Engineering, 2017, 39(5): 916-923. DOI: 10.11779/CJGE201705016
Citation: ZHANG Jin-li, SHI Yan-ting, YANG Qing. Adsorption behaviors of multi-element heavy metal on white pottery clay[J]. Chinese Journal of Geotechnical Engineering, 2017, 39(5): 916-923. DOI: 10.11779/CJGE201705016
shu

白陶瓷土对多元重金属体系吸附特性研究  English Version

  • 1. 大连理工大学岩土工程研究所,辽宁 大连 116024;
    2. 大连理工大学海岸与近海工程国家重点实验室,辽宁 大连 116024

基金项目: 国家自然科学基金项目（41572252）
详细信息
    作者简介:

    张金利(1964- ),男,博士,副教授,主要从事环境岩土工程方面的研究。E-mail: jlzhang@dlut.edu.cn。

    通讯作者:

    杨庆，E-mail：qyang@dlut.edu.cn

  • 中图分类号: TU472.5

Adsorption behaviors of multi-element heavy metal on white pottery clay

  • 1. Institute of Geotechnical Engineering, Dalian University of Technology, Dalian 116024, China;
    2. State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China

摘要

    摘要
  • 摘要: 主要研究了白陶瓷土对一元（Pb,Cd,Cu）、二元（Pb-Cd,Pb-Cu,Cu-Cd）、三元（Pb-Cd-Cu）体系下金属离子的吸附特性。在一元体系下,分析了白陶瓷土对不同金属的动力学与等温平衡吸附特性,试验结果表明,白陶瓷土对3种金属离子的吸附为快速反应,3 h即可达到平衡吸附,伪二级动力学模型计算结果与试验结果吻合较好,Langmuir模型可较好地预测白陶瓷土对3种金属的等温吸附过程。最大吸附量由大到小的顺序为Pb>>Cu>Cd。在Pb-Cd,Pb-Cu二元体系下,Cu可显著抑制白陶瓷土对Pb的吸附,且吸附量随Cu增加而下降,Cd的影响相对较小;Cu-Cd二元体系下,当Cu浓度高于某一值时,Cd的吸附受到明显抑制,且不随Cu浓度变化而变化。在三元体系下,受离子间竞争吸附叠加效应影响,3种金属的吸附量均显著下降,Pb的吸附量随Cu与Cd浓度增加而下降,而Cu与Cd的吸附量受Pb浓度变化影响较小。
    Abstract: Batch experiments are conducted to study the adsorption process on white pottery clay for single (Pb,Cd,Cu), binary (Pb-Cd,Pb-Cu,Cu-Cd) and ternary (Pb-Cd-Cu) solutions. In the single system, the kinetics and isothermal balance adsorption characteristics of different metal ions are analyzed. The results show that each of the adsorption process is fast and can reach balance in three hours. The kinetics adsorptions of Pb, Cu and Cd on white pottery clay are well described by the pseudo-second order model. The Langmuir isotherm models can predict the isothermal adsorption process of three metal ions well on white pottery clay. The order of the maximum adsorption capacity of ions is lead >> copper > cadmium. In the binary system of Pb-Cu and Pb-Cd, Cu can significantly inhibit the adsorption of Pb on white pottery clay, and the adsorption capacity decreases with the increase of the initial concentration of Cu. The effect of Cd is relatively small. For the binary metal solution Cu-Cd , the adsorption of Cd is inhibited when the concentration of Cu is higher than a certain value, and no change occurs over the certain value. In the ternary system, because of the superposition effect of competitive adsorption between ions, three kinds of metal adsorptions decline significantly. The adsorption quantity of Pb decreases with the increase of concentration of Cu and Cd, and the change of Pb concentration has less effect on the adsorption amount of Cu and Cd.
    • HTML全文
    • 参考文献(29)
  • [1] SHENG P X, TING Y P, CHEN J P. Biosorption of heavy metal ions (Pb, Cu and Cd) from aqueous solutions by the marine alga Sargassum sp in single-and multiple-metal systems[J]. Industrial & Engineering Chemistry Research, 2007, 46(8): 2438-2444.
    [2] YAN C Z, LI G X, XUE P Y, et al. Competitive effect of Cu(II) and Zn(II) on the biosorption of lead(II) by Myriophyllum spicatum[J]. Journal of Hazardous Materials, 2010, 179(1): 721-728.
    [3] KAPUR M, MONDAL M K. Competitive sorption of Cu (II) and Ni (II) ions from aqueous solutions: Kinetics, thermodynamics and desorption studies[J]. Journal of the Taiwan Institute of Chemical Engineers, 2014, 45(4): 1803-1813.
    [4] SERRANO S, GARRIDO F, CAMPBELL C G, et al. Competitive sorption of cadmium and lead in acid soils of Central Spain[J]. Geoderma, 2005, 124(1): 91-104.
    [5] AKSU Z, AÇIKEL Ü, KABASAKAL E, et al. Equilibrium modelling of individual and simultaneous biosorption of chromium (VI) and nickel (II) onto dried activated sludge[J]. Water Research, 2002, 36(12): 3063-3073.
    [6] ANTONIADIS V, TSADILAS C D .Sorption of cadmium, nickel, and zinc in mono-and multimetal systems[J]. Applied Geochemistry, 2007, 22(11): 2375-2380.
    [7] CHEN Y G, HE Y, YE W M, et al. Competitive adsorption characteristics of Na (I)/Cr (III) and Cu (II)/Cr (III) on GMZ bentonite in their binary solution[J]. Journal of Industrial and Engineering Chemistry, 2015, 26: 335-339.
    [8] YANG S T, REN X M, ZHAO G X, et al. Competitive sorption and selective sequence of Cu (II) and Ni (II) on montmorillonite: Batch, modeling, EPR and XAS studies[J]. Geochimica et Cosmochimica Acta, 2015, 166: 129-145.
    [9] CERQUEIRA B, COVELO E F, ANDRADE L, et al. The influence of soil properties on the individual and competitive sorption and desorption of Cu and Cd[J]. Geoderma, 2011, 162(1): 20-26.
    [10] ZHU J, PIGNA M, COZZOLINO V, et al. Competitive sorption of copper (II), chromium (III) and lead (II) on ferrihydrite and two organomineral complexes[J]. Geoderma, 2010, 159(3): 409-416.
    [11] SHEIKHHOSSEINI A, SHIRVANI M , SHARIATMADARI H. Competitive sorption of nickel, cadmium, zinc and copper on palygorskite and sepiolite silicate clay minerals[J]. Geoderma, 2013, 192: 249-253.
    [12] 余蜀宜, 李建华, 余蜀兴. 用陶土吸附处理含镍废水的研究[J]. 化工环保, 1998(4): 7-10. (YU Shu-yi, LI Jian-hua, YU Shu-xing. Study on the treatment of n ickel-bearing wastewater by pottery clay adsorption process[J]. Environmental Protection of Chemical Industry, 1998(4): 7-10. (in Chinese))
    [13] 张金利, 张林林. 重金属Pb(Ⅱ)在黏土上吸附特性研究[J].岩土工程学报, 2012, 34(9): 1584-1589. (ZHANG Jin-li, ZHANG Lin-lin. Adsorption behaviors of heavy metal Pb(II) on clay[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(9): 1584-1589. (in Chinese))
    [14] 张金利, 张林林, 谷 鑫. 重金属Pb(Ⅱ)在膨润土上去除特性研究[J]. 岩土工程学报, 2013, 35(1): 117-123. (ZHANG Jin-li, ZHANG Lin-lin, GU Xin. Adsorption behaviors of heavy metal Pb(II) on bentonite[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(1): 117-123. (in Chinese))
    [15] LÓPEZ-MESAS M, NAVARRETE E R, CARRILLO F, et al. Bioseparation of Pb (II) and Cd (II) from aqueous solution using cork waste biomass: modeling and optimization of the parameters of the biosorption step[J]. Chemical Engineering Journal, 2011, 174(1): 9-17.
    [16] LAZAREVIĆ S, JANKOVIĆ-ČASTVAN I, TANASKOVIĆ D, et al. Sorption of Pb 2+ , Cd 2+ , and Sr 2+ ions on calcium hydroxyapatite powder obtained by the hydrothermal method[J]. Journal of Environmental Engineering, 2008, 134(8): 683-688.
    [17] 刘大伟. 骨炭对重金属离子的吸附及其对衬里材料的改良[D]. 大连: 大连理工大学, 2014. (LIU Da-wei. Adsorption of heavy metals on bone char and Its improvement of landfill liners[D]. Dalian: Dalian University of Technology, 2014. (in Chinese))
    [18] DRONNET V M, RENARD C, AXELOS M A V, et al. Characterisation and selectivity of divalent metal ions binding by citrus and sugar-beet pectins[J]. Carbohydrate Polymers, 1996, 30(4): 253-263.
    [19] GOMES P C, FONTES M P F, DA SILVA A G, et al. Selectivity sequence and competitive adsorption of heavy metals by Brazilian soils[J]. Soil Science Society of America Journal, 2001, 65(4): 1115-1121.
    [20] ANTONIADIS V, TSADILAS C D. Sorption of cadmium, nickel, and zinc in mono-and multimetal systems[J]. Applied Geochemistry, 2007, 22(11): 2375-2380.
    [21] YAN C, LI G, XUE P, et al. Competitive effect of Cu (II) and Zn (II) on the biosorption of lead (II) by Myriophyllum spicatum[J]. Journal of hazardous materials, 2010, 179(1): 721-728.
    [22] ADEBOWALE K O, UNUABONAH I E, OLU-OWOLABI B I. The effect of some operating variables on the adsorption of lead and cadmium ions on kaolinite clay[J]. Journal of Hazardous Materials, 2006, 134(1): 130-139.
    [23] 朱鹏飞, 任 静, 罗凤琳, 等. La/酸化膨润土吸附剂的表征与除磷性能[J].光谱实验室, 2013(5): 2521-2524. (ZHU Peng-fei, REN Jing, LUO Feng-lin, et al. Characterization and phosphorus removal performance of lanthanum /acidified bentonite sorbent[J]. Chinese Journal of Spectrographic Laboratory, 2013(5): 2521-2524. (in Chinese))
    [24] JIANG M Q, WANG Q P, JIN X Y, et al. Removal of Pb (II) from aqueous solution using modified and unmodified kaolinite clay[J]. Journal of Hazardous Materials, 2009, 170(1): 332-339.
    [25] 刘 勇, 肖 丹, 郭灵虹, 等. 天然蛭石对金属离子的吸附性能研究[J]. 四川大学学报(工程科版), 2006(3): 92-96. (LIU Yong, XIAO Dan, GUO Ling-hong, et al. Adsorption of metal ions on natural vermiculite[J]. Journal of Sichuan University (Engineering Science Edition), 2006(3): 92-96. (in Chinese))
    [26] LI ZH Z, TANG X W, CHEN Y M, et al. Sorption behavior and mechanism of Pb (II) on Chinese loess[J]. Journal of Environmental Engineering, 2009, 135(1): 58-67.
    [27] LAURENCE P R, HILLIER I H. Towards modelling bioactive glasses: Quantum chemistry studies of the hydrolysis of some silicate structures[J]. Computational Materials Science, 2003, 28(1): 63-75.
    [28] UNUABONAH E I, ADEBOWALE K O, OLU-OWOLABI B I, et al. Adsorption of Pb (II) and Cd (II) from aqueous solutions onto sodium tetraborate-modified Kaolinite clay: equilibrium and thermodynamic studies[J]. Hydrometallurgy, 2008, 93(1): 1-9.
    [29] 王 艳, 唐晓武, 刘晶晶, 等. 黄土对锰离子的吸附特性及机理研究[J]. 岩土工程学报, 2012, 34(12): 2292-2298. (WANG Yan, TANG Xiao-wu, LIU Jing-jing, et al. Adsorption behavior and mechanism of loess soil towards manganese ions[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(12): 2292-2298. (in Chinese))
    • 相关文章
    • 施引文献
    • 资源附件(0)
计量
  • 文章访问数:  276
  • HTML全文浏览量:  3
  • PDF下载量:  220
  • 被引次数: 0
出版历程
  • 收稿日期:  2016-02-23
  • 发布日期:  2017-05-24

目录

摘要
HTML全文
    参考文献(29)
    相关文章
    施引文献
    资源附件(0)

    /

    返回文章
    返回
    版权所有 © 2010水利部交通部国家能源局南京水利科学研究院 苏ICP备05007122号-11公安联网备案号：32010602011255
    编辑部地址：南京市虎踞关34号《岩土工程学报》编辑部邮编：210024电话：025-85829534，85829556E-mail: ge@nhri.cn