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CdIn2S4/复合材料的制备及光降解罗丹明B

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刘慧, 任凤梅, 马海红, 周正发, 徐卫兵. CdIn2S4/复合材料的制备及光降解罗丹明B[J]. 环境工程学报, 2014, 8(12): 5209-5212.
引用本文: 刘慧, 任凤梅, 马海红, 周正发, 徐卫兵. CdIn2S4/复合材料的制备及光降解罗丹明B[J]. 环境工程学报, 2014, 8(12): 5209-5212.
shu
Liu Hui, Ren Fengmei, Ma Haihong, Zhou Zhengfa, Xu Weibing. Preparation of CdIn2S4/composite materials and its photodegradation of rhodamine B[J]. Chinese Journal of Environmental Engineering, 2014, 8(12): 5209-5212.
Citation: Liu Hui, Ren Fengmei, Ma Haihong, Zhou Zhengfa, Xu Weibing. Preparation of CdIn2S4/composite materials and its photodegradation of rhodamine B[J]. Chinese Journal of Environmental Engineering, 2014, 8(12): 5209-5212.
shu

CdIn2S4/复合材料的制备及光降解罗丹明B

  • 1.

    合肥工业大学高分子科学与工程系, 合肥 230009

  • 基金项目:

    国家自然科学基金资助项目(20776034)

  • 中图分类号: TQ342+.71

Preparation of CdIn2S4/composite materials and its photodegradation of rhodamine B

  • 1.

    Department of Polymer Science and Engineering, Hefei University of Technology, Hefei 230009, China

  • Fund Project:

摘要

  • 摘要: 利用高压静电纺丝技术,制得含有羧基的导电聚合物纤维(聚偏氟乙烯/苯乙烯-马来酸酐共聚物/纳米石墨),高温水热条件下在纤维表面制备CdIn2S4颗粒,得到CdIn2S4/导电聚合物纤维复合材料。运用扫描电子显微镜(SEM)、X射线衍射仪(XRD)、紫外-可见吸收光谱仪(UV-Vis)和热失重分析仪(TGA)对复合材料的结构进行表征。并利用350 W氙灯模拟太阳光进行光催化降解罗丹明B。结果发现,CdIn2S4/导电聚合物纤维复合材料的降解效率高于CdIn2S4粉体和Degussa P25 TiO2粉体,光催化降解3 h,罗丹明B的降解率为96.2%。
    Abstract: Conductive polymer fiber was prepared by electro spinning. CdIn2S4 particles deposited on the surface of polymer fiber by a simple hydrothermal method.The structure of CdIn2S4/conductive polymer fiber composites was characterized by scan electron microscopy (SEM), X-ray diffraction (XRD), ultraviolet-visible (UV-Vis), thermo-gravimetric analysis (TGA). The degradation of rhodamine B aqueous solution with the composites as the catalyst was performed under Xe lamp irradiation. The results showed that the composites had excellent photocatalytic efficiency. When photocatalytic reaction proceeded 3 h, the degradation rate of rhodamine B was 96.2%.
  • [1] Kokate A.V., Asabe M.R., Delekar S.D., et al. Photo electrochemical properties of electrochemically deposited CdIn2S4 thin films.Journal of Physics and Chemistry of Solids,2006,67(11):2331-2336
    [2] Kokate A.V.,Asabe M.R.,Delekar S. B.,et al. Structural,optical and electrical studies on pulse electro deposited CdIn2S4 thin films.Physica B:Condensed Matter,2007,390(1-2):84-90
    [3] Sawant R.R.,Rajpure K.Y.,Bhosale C.H.Determination of CdIn2S4 semiconductor parameters by(photo)electrochemical technique. Physica B:Condensed Matter,2007, 393(1-2):249-254
    [4] Li Y.,Dillert R.,Bahnemann D.Preparation of porous CdIn2S4 photocatalyst films by hydrothermal crystal growth at solid/liquid/gas interfaces.Thin Solid Films,2008,516(15):4988-4992
    [5] Kale B.B.,Baeg J.O.,Lee S.M.,et al.CdIn2S4 nanotubes and "marigold" nanostructures: A visible-like photocatalyst.Advanced Functional Materials,2006,16(10):1349-1354
    [6] Mu J.,Wei Q.,Yao. P.,et al.Facile preparation and visible light photocatalytic activity of CdIn2S4 monodispersed spherical particles. Journal of Alloys and Compounds,2012,513(5): 506-509
    [7] 田秀君,张绪瑞,王锦,等. CdIn2S4 光催化降解亚甲基蓝的实验.北京交通大学学报,2010,34(6):86-89 Tian X.J., Zhang X.R.,Wang J., et al. Photocatalytic activity of methylene blue on CdIn2S4.Journal of Beijing Jiaotong University,2010,34(6): 86-89(in Chinese)
    [8] 南昊,刘红,郭晓宁,等. 炉渣制光催化剂催化降解水中罗丹明 B 的研究. 环境工程学报,2008,2(5):656-659 Nan H., Liu H., Guo X.N., et al. Study on degradation of rhodamine B in water with photocatalyst prepared by Ti-bearing slag. Chinese Journal of Environmental Engineering,2008,2(5):656-659(in Chinese)
    [9] Oh W.C.,Zhang F. J.,Chen M.L.,et al. Characterization and relative photonic efficiencies of a new Fe-ACF/TiO2 composite photocatalysts designed for organic dye decomposition. Journal of Industrial and Engineering Chemistry,2009,15(2):190-195
    [10] Li T., Gut hrie J. T. Colour removal from aqueous solutions of metal-complex azo dyes using bacterial cells of Shewanella strain J18 143.Bioresource Technology,2010,101(12):4291-4295
    [11] Li Z., Zhang X., Lin J., et al. Azo dye treatment with simultaneous electricity production in an anaerobic-aerobic sequential reactor and microbial fuel cell coupled system.Bioresource Technology,2010,101(12):4440-4445
    [12] 孙建兵, 李雪莲, 倪吾钟. 炭化污泥吸附染料的性能及其在处理印染废水中的应用. 环境工程学报, 2011,5(6):1278-1282 Sun J.B., Li X.L., Ni W.Z. Dye adsorption properties of carbonized sludge and its application for treating dyeing wastewater. Chinese Journal of Environmental Engineering, 2011,5(6):1278-1282(in Chinese)
    [13] 王彬,龚继来,杨春平,等.磁性多壁碳纳米管吸附去除水中罗丹明B的研究.中国环境科学,2008,28(11) :1009-1013 Wang B., Gong J.L.,Yang C.P., et al. Removal of rhodamine B from aqueous solution by magnetic multi-wall carbon nanotubes. China Environmental Science,2008,28(11):1009-1013(in Chinese)
    [14] Sachdeva S.,Kumar A.Preparation of nanoporous composite carbon membrane for separation of Rhodamine B dye.Journal of Membrane Science,2009,329(1-2):2-10
    [15] Daas A.,Hamdaoui O.Extraction of anionic dye from aqueous solutions by emulsion liquid membrane. Journal of Hazardous Materials,2010,178(1-3):973-981
    [16] Labanda J., Sabaté J., Llorens J. Modeling of the dynamic adsorption of an anionic dye through ion-exchange membrane adsorber. Journal of Membrane Science,2009, 340(1): 234-240
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  • 收稿日期:  2014-01-09
  • 刊出日期:  2014-12-03
刘慧, 任凤梅, 马海红, 周正发, 徐卫兵. CdIn2S4/复合材料的制备及光降解罗丹明B[J]. 环境工程学报, 2014, 8(12): 5209-5212.
引用本文: 刘慧, 任凤梅, 马海红, 周正发, 徐卫兵. CdIn2S4/复合材料的制备及光降解罗丹明B[J]. 环境工程学报, 2014, 8(12): 5209-5212.
shu
Liu Hui, Ren Fengmei, Ma Haihong, Zhou Zhengfa, Xu Weibing. Preparation of CdIn2S4/composite materials and its photodegradation of rhodamine B[J]. Chinese Journal of Environmental Engineering, 2014, 8(12): 5209-5212.
Citation: Liu Hui, Ren Fengmei, Ma Haihong, Zhou Zhengfa, Xu Weibing. Preparation of CdIn2S4/composite materials and its photodegradation of rhodamine B[J]. Chinese Journal of Environmental Engineering, 2014, 8(12): 5209-5212.
shu

CdIn2S4/复合材料的制备及光降解罗丹明B

  • 1. 合肥工业大学高分子科学与工程系, 合肥 230009
  • 收稿日期:  2014-01-09
基金项目:

国家自然科学基金资助项目(20776034)

摘要: 利用高压静电纺丝技术,制得含有羧基的导电聚合物纤维(聚偏氟乙烯/苯乙烯-马来酸酐共聚物/纳米石墨),高温水热条件下在纤维表面制备CdIn2S4颗粒,得到CdIn2S4/导电聚合物纤维复合材料。运用扫描电子显微镜(SEM)、X射线衍射仪(XRD)、紫外-可见吸收光谱仪(UV-Vis)和热失重分析仪(TGA)对复合材料的结构进行表征。并利用350 W氙灯模拟太阳光进行光催化降解罗丹明B。结果发现,CdIn2S4/导电聚合物纤维复合材料的降解效率高于CdIn2S4粉体和Degussa P25 TiO2粉体,光催化降解3 h,罗丹明B的降解率为96.2%。

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