留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

凹凸棒石/炭对低浓度亚甲基蓝的吸附性能

吴雪平 徐艳青 张先龙 吴玉程 高鹏

吴雪平, 徐艳青, 张先龙, 吴玉程, 高鹏. 凹凸棒石/炭对低浓度亚甲基蓝的吸附性能[J]. 新型炭材料, 2015, 30(1): 71-78. doi: 10.1016/S1872-5805(15)60176-7
引用本文: 吴雪平, 徐艳青, 张先龙, 吴玉程, 高鹏. 凹凸棒石/炭对低浓度亚甲基蓝的吸附性能[J]. 新型炭材料, 2015, 30(1): 71-78. doi: 10.1016/S1872-5805(15)60176-7
WU Xue-ping, XU Yan-qing, ZHANG Xian-long, WU Yu-cheng, GAO Peng. Adsorption of low-concentration methylene blue onto a palygorskite/carbon composite[J]. NEW CARBOM MATERIALS, 2015, 30(1): 71-78. doi: 10.1016/S1872-5805(15)60176-7
Citation: WU Xue-ping, XU Yan-qing, ZHANG Xian-long, WU Yu-cheng, GAO Peng. Adsorption of low-concentration methylene blue onto a palygorskite/carbon composite[J]. NEW CARBOM MATERIALS, 2015, 30(1): 71-78. doi: 10.1016/S1872-5805(15)60176-7

凹凸棒石/炭对低浓度亚甲基蓝的吸附性能

doi: 10.1016/S1872-5805(15)60176-7
基金项目: 国家自然科学基金(51002042, 40902020, 51072044);安徽省教育厅重点项目 (2011AJZR0080);中央高校基本科研业务费专项资金资助(2013HGQC0015).
详细信息
    作者简介:

    吴雪平,副教授.E-mail:xuepingw@ustc.edu.cn

    通讯作者:

    吴玉程,教授.E-mail:ycwu@hfut.edu.cn

  • 中图分类号: TQ127.1+1

Adsorption of low-concentration methylene blue onto a palygorskite/carbon composite

Funds: National Natural Science Foundation of China (51002042, 40902020, 51072044); Programs Foundation of Provincial Education Department of Anhui (2011AJZR0080); Fundamental Research Funds for the Central Universities (2013HGQC0015).
  • 摘要: 通过水热处理凹凸棒石和纤维素获得凹凸棒石/炭纳米复合材料,研究该复合材料对亚甲基蓝的吸附性能。考察吸附条件对吸附行为的影响,以及吸附动力学和热力学研究。亚甲基蓝的吸附行为符合二级吸附速率方程,吸附等温方程符合Langmuir方程。吸附热力学参数的计算值表明,亚甲基蓝在该复合材料上的吸附是自发、吸热的过程。
  • [1] Liu T H, Li Y H, Du Q J, et al. Adsorption of methylene blue from aqueous solution by grapheme
    [J]. Colloids and Surfaces B: Biointerfaces, 2012, 90: 197-203.
    [2] Chen H, Zhao J, Zhong A G, et al. Removal capacity and adsorption mechanism of heat-treated palygorskite clay for methylene blue
    [J]. Chemical Engineering Journal, 2011, 174: 143-150.
    [3] Peng S C, Wang S S, Chen T H, et al. Adsorption kinetics of methylene blue from aqueous solutions onto palygorskite
    [J]. Acta Geologica Sinica, 2006, 80: 236-242.
    [4] LIN Guan-feng, JIANG Jian-chun, WU Kai-jin, et al. Preparation and characterization of bamboo-based activated carbon by phosphoric acid activation
    [J]. New Carbon Materials, 2013, 28(6): 461-466
    [5] ZHONG Kai-kai, HUANG Zhang-gen, HAN Xiao-jin, et al. Modification of activated carbon using sodium citrate and its effect on the adsorption of copper ions
    [J]. New Carbon Materials, 2013, 28(2): 156-160
    [6] Han X L, Wang W, Ma X J. Adsorption characteristics of methylene blue onto low cost biomass material lotus leaf
    [J]. Chemical Engineering Journal, 2011, 171: 1-8.
    [7] Deng H, Lu J J, Li G X, et al. Adsorption of methylene blue on adsorbent materials produced from cotton stalk
    [J]. Chemical Engineering Journal, 2011, 172: 326-334.
    [8] Yang L Q, Li Y F, Hu H Y, et al. Preparation of novel spherical PVA/ATP composites with macroreticular structure and their adsorption behavior for methylene blue and lead in aqueous solution
    [J]. Chemical Engineering Journal, 2011, 173: 446-455.
    [9] Chen H, Wang A Q. Adsorption characteristics of Cu(II) from aqueous solution onto poly(acrylamide)/attapulgite composite
    [J]. Journal of Hazardous Materials, 2008, 165: 223-231.
    [10] Dong R, Liu Y F, Wang X G, et al. Adsorption of sulfate ions from aqueous solution by surfactant-modified palygorskite
    [J]. Journal of Chemical & Engineering Data, 2011, 56: 3890-3896.
    [11] Chang Y, Liu H W, Zha F, et al. Adsorption of Pb(II) by N-methylimidazole modified palygorskite
    [J]. Chemical Engineering Journal, 2011, 167: 183-189.
    [12] Wu X P, Zhu W Y, Zhang X L, et al. Catalytic deposition of nanocarbon onto palygorskite and its adsorption of phenol
    [J]. Appl Clay Sci, 2011, 52: 400-406.
    [13] Falco C, Baccile N, Titirici M M. Morhpological and structural differences between glucose, cellulose and lignocellulosic biomass derived hydrothermal carbons
    [J]. Green Chem, 2011, 13: 3273-3281.
    [14] Wu X P, Gao P, Zhang X L, et al. Synthesis of clay/carbon adsorbent through hydrothermal carbonizationof cellulose on palygorskite
    [J].Applied Clay Science, 2014, 95: 60-66
    [15] Liu Y, Wang W B, Wang A Q. Effect of dry grinding on the microstructure of palygorskite and adsorption efficiency for methylene blue
    [J]. Powder Technology, 2012, 225: 124-129.
    [16] Bradley W F. The structural scheme of attapulgite
    [J]. Am Mineral, 1940, 25: 405-410.
    [17] McKAY G, Ho Y S. Pseudo-second order model for sorption processes
    [J]. Process Biochem, 1999, 34: 451-465.
    [18] Langmuir I. The adsorption of gases on plane surfaces of glass, mica, and platinum
    [J]. J Am Soc, 1918, 40: 1361-1403.
    [19] Seader J D, Herley E J. Separation Process Principles
    [M]. Wiley, New York, 1998.
    [20] Zhao G X, Zhang H X, Fan Q H, et al. Sorption of copper(II) onto super-adsorbent of bentonite-polyacrylamide composites
    [J]. Journal of Hazardous Materials, 2010, 173: 661-668.
  • 加载中
计量
  • 文章访问数:  599
  • HTML全文浏览量:  0
  • PDF下载量:  1060
  • 被引次数: 0
出版历程
  • 收稿日期:  2014-05-27
  • 录用日期:  2015-02-13
  • 修回日期:  2014-12-09
  • 刊出日期:  2015-02-28

目录

    /

    返回文章
    返回