Volume 7 Issue 2
Mar.  2017
Turn off MathJax
Article Contents
Article Navigation >  Journal of Environmental Engineering Technology  > 2017  >  7(2): 188-193
FANG Caixia, LI Fangfang, JIA Jing, WANG Bin. Adsorption of cationic dye from aqueous solution by thiol-modified Spartina alterniflora[J]. Journal of Environmental Engineering Technology, 2017, 7(2): 188-193. doi: 10.3969/j.issn.1674-991X.2017.02.028
Citation: FANG Caixia, LI Fangfang, JIA Jing, WANG Bin. Adsorption of cationic dye from aqueous solution by thiol-modified Spartina alterniflora[J]. Journal of Environmental Engineering Technology, 2017, 7(2): 188-193. doi: 10.3969/j.issn.1674-991X.2017.02.028
shu

Adsorption of cationic dye from aqueous solution by thiol-modified Spartina alterniflora

doi: 10.3969/j.issn.1674-991X.2017.02.028
  • 1.

    College of Environmental Science and Engineering, Anhui Normal University, Wuhu 241000, China

  • 2.

    College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China

  • Received Date: 2016-07-13
  • Publish Date: 2017-03-20
    Abstract
  • Thiol-modified Spartina alterniflora (TMSA) was prepared via esterification with mercapto-acetic acid. Fourier transforms infrared (FTIR) was applied and confirmed that thiol groups were anchored onto the surface of Spartina alterniflora (SA). The TMSA was applied in the adsorption of cationic dye (methyl violet and methylene blue) in the synthetic wastewater. The results showed that the adsorption capacity decreased with the increase of the dosage of the adsorbent, and the proper pH value was around 8. Equilibrium sorption capacity increased with increasing the initial dye concentration or solution temperature (10-30 ℃). The adsorption kinetic data fit well with the pseudo-second-order model. The Langmuir isotherm model was found to fit well with the adsorption process.

     

    • FullText(HTML)
  • loading
    • References(16)
  • [1]
    李生英, 魏云霞, 马明广 . 改性腐殖酸对染料甲基紫的吸附研究[J]. 安徽农业科学, 2008,36(19):8285-8286.

    LI S Y, WEI Y X, MA M G . Study on the adsorption of modified humic acid to dyestuff methyl violet[J]. Journal of Anhui Agricultural Sciences, 2008,36(19):8285-8286.
    [2]
    黎强, 周少奇, 李夫振 , 等. 不同方法处理飞灰对亚甲基蓝的吸附性能[J]. 环境工程学报, 2015,9(1):368-372.

    LI Q, ZHOU S Q, LI F Z , et al. Adsorptive properties of municipal solid waste incinerator fly ash after different treatments to methylene blue[J]. Chinese Journal of Environmental Engineering, 2015,9(1):368-372.
    [3]
    李长珍 . 介孔L材料CMK-3对甲基紫的吸附性能[J]. 化学研究, 2011,22(6):61-64.

    LI C Z . Adsorption of methyl violet in aqueous solution by CMK-3 mesoporous material[J]. Chemical Research, 2011,22(6):61-64.
    [4]
    CHINOUNE K, BENTALEB K, BOUBERKA Z , et al. Adsorption of reactive dyes from aqueous solution by dirty bentonite[J]. Applied Clay Science, 2016,123:64-75.
    doi: 10.1016/j.clay.2016.01.006
    [5]
    HOKKANEN S, BHATNAGAR A, SILLANPAA M . A review on modification methods to cellulose-based adsorbents to improve adsorption capacity[J]. Water Research, 2016,91:156-173.
    doi: 10.1016/j.watres.2016.01.008 pmid: 26789698
    [6]
    WANG Z F, NIE E, LI J , et al. Carbons prepared from Spartina alterniflora and its anaerobically digested residue by H3PO4 activation:characterization and adsorption of cadmium from aqueoussolutions[J]. Journal of Hazardous Materials, 2011,188:29-36.
    doi: 10.1016/j.jhazmat.2011.01.041 pmid: 21316848
    [7]
    QIN F F, TANG B P, ZHANG H , et al. Potential use of Spartina alterniflora as forage for dairy cattle[J]. Ecological Engineering, 2016,92:173-180.
    doi: 10.1016/j.ecoleng.2016.03.035
    [8]
    LI K Q, WANG X H . Adsorptive removal of Pb(Ⅱ) by activated carbon prepared from Spartina alterniflora:equilibrium,kinetics and thermodynamics[J]. Bioresource Technology, 2009,100:2810-2815.
    doi: 10.1016/j.biortech.2008.12.032 pmid: 19208469
    [9]
    LIU J R, LI Y, LI K Q . Optimization of preparation of microporous activated carbon with high surface area from Spartina alterniflora and its p-nitroaniline adsorption characteristics[J]. Journal of Environmental Chemical Engineering, 2013,1(3):389-397.
    doi: 10.1016/j.jece.2013.06.003
    [10]
    LI G L, ZHAO Z S, LIU J Y , et al. Effective heavy metal removal from aqueous systems by thiol functionalized magnetic mesoporous silica[J]. Journal of Hazardous Materials, 2011,192:277-283.
    doi: 10.1016/j.jhazmat.2011.05.015 pmid: 21616588
    [11]
    WU Z M, CHENG Z H, MA W . Adsorption of Pb(Ⅱ) from glucose solution on thiol-functionalized cellulosic biomass[J]. Bioresource Technology, 2012,104:807-809.
    doi: 10.1016/j.biortech.2011.10.100 pmid: 22130077
    [12]
    刘斌, 顾洁, 邱盼 , 等. 稻壳活性炭对水中染料的吸附特性及其回收利用[J]. 环境科学学报, 2014,34(9):2256-2264.

    LIU B, GU J, QIU P , et al. Adsorption characteristics of dye inaqueous solution by activated carbon from rice husks and its recycling[J]. Acta Scientiae Circumstantiae, 2014,34(9):2256-2264.
    [13]
    岳钦艳, 解建坤, 高宝玉 , 等. 污泥活性炭对染料的吸附动力学研究[J]. 环境科学学报, 2007,27(9):1431-1438.

    YUE Q Y, XIE J K, GAO B Y , et al. Kinetics of adsorption of dyes by sludge activated carbon[J]. Acta Scientiae Circumstantiae, 2007,27(9):1431-1438.
    [14]
    张海连, 夏烈文, 王应红 . 新型吸附材料与活性炭对茜素红的吸附[J]. 西部皮革, 2012,34(22):18-21.

    ZHANG H L, XIA L W, WANG Y H . Adsorption of a novel sorbing material and activated carbon to alizarin red[J]. West Leatbar, 2012,34(22):18-21.
    [15]
    李颖, 岳钦艳, 高宝玉 , 等. 活性炭纤维对活性染料的吸附动力学研究[J]. 环境科学, 2007,28(11):2637-2641.

    LI Y, YUE Q Y, GAO B Y , et al. Adsorption kinetics of reactive dyes on activated carbon fiber[J]. Environmental Science, 2007,28(11):2637-2641.
    [16]
    张蕊, 葛滢 . 表面活性剂改性活性炭对阳离子染料的吸附[J]. 环境工程学报, 2013,7(6):2233-2238.

    ZHANG R, GE Y . Adsorption of cationic dye by surfactant-modified activated carbon[J]. Chinese Journal of Environmental Engineering, 2013,7(6):2233-2238.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article Views(1419) PDF Downloads(867) Cited by()
    Proportional views
    Related

    Copyright © Editorial Department of Journal of Environmental Engineering Technology

    京ICP备05031605号-2

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return