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羽毛不可溶角蛋白海绵膜对Cr(Ⅵ)的吸附性能

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庄媛, 吴小倩, 曹张军, 赵晓祥, 周美华. 羽毛不可溶角蛋白海绵膜对Cr(Ⅵ)的吸附性能[J]. 环境工程学报, 2013, 7(11): 4264-4268.
引用本文: 庄媛, 吴小倩, 曹张军, 赵晓祥, 周美华. 羽毛不可溶角蛋白海绵膜对Cr(Ⅵ)的吸附性能[J]. 环境工程学报, 2013, 7(11): 4264-4268.
shu
Zhuang Yuan, Wu Xiaoqian, Cao Zhangjun, Zhao Xiaoxiang, Zhou Meihua. Adsorption characteristics of feather insoluble keratin film for Cr(Ⅵ)[J]. Chinese Journal of Environmental Engineering, 2013, 7(11): 4264-4268.
Citation: Zhuang Yuan, Wu Xiaoqian, Cao Zhangjun, Zhao Xiaoxiang, Zhou Meihua. Adsorption characteristics of feather insoluble keratin film for Cr(Ⅵ)[J]. Chinese Journal of Environmental Engineering, 2013, 7(11): 4264-4268.
shu

羽毛不可溶角蛋白海绵膜对Cr(Ⅵ)的吸附性能

  • 1.

    东华大学环境科学与工程学院, 上海 201620

  • 2.

    东华大学化学化工与生物工程学院, 上海 201620

  • 基金项目:

    教育部博士项目基金(20090075110007)

    国家自然科学基金资助项目(31000989)

  • 中图分类号: X703

Adsorption characteristics of feather insoluble keratin film for Cr(Ⅵ)

  • 1.

    College of Environmental Science and Engineering, Donghua University, Shanghai 201620, China

  • 2.

    College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China

  • Fund Project:

  • 摘要: 通过冷冻干燥,将还原法产生的凝胶状不可溶蛋白制备成具有致密孔隙的海绵膜,无需预处理和无交联剂,并研究了其对Cr(Ⅵ)的吸附性能。结果表明,在60℃、固液比12.5 g/L、初始浓度100 mg/L下最大吸附量为148.8 mg/g,吸附过程符合Langmuir型和Freundlich型等温吸附模型,为吸热过程,物理吸附和化学吸附均起到重要作用。
    Abstract: Residues of feather reduction reaction were made into a porous keratin sponge film through freezing drying without pre-treatment or cross-linking agent. Adsorption of Cr(Ⅵ) on the film was studied, and the biggest adsorption capacity turned out to be 148.8 mg/g under 60℃, solid to liquid ratio of 12.5 mg/mL and initial concentration of 100 mg/L. This endothermic adsorption confirmed to both Langmuir and Freundlich model. In this adsorption process, both physical and chemical effects played an important role.
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  • [1] Hui Gao, Yunguo Liu, Guangming Zeng, et al. Characterization of Cr(Ⅵ) removal from aqueous solutions by a surplus agricultural waste—Rice straw. Journal of Hazardous Materials, 2008, 150(2): 446-452
    [2] Yi-Tin Wang, Changsong Xiao. Factors affecting hexavalent chromium reduction in pure cultures of bacteria. Water Research, 1995, 29(11): 2467-2474
    [3] Chirwa E. N., Wang Y. T. Simultaneous chromium (Ⅵ) reduction and phenol degradation in an anaerobic consortium of bacterium. Water Research, 2000, 34 (8): 2376-2384
    [4] A.Y. Dursun, G. Uslu, O. Tepe, et al. A comparative investigation on the bioaccumulation of heavy metal ions by growing Rhizopus arrhizus and Aspergillus niger. Biochemical Engineering Journal, 2003, 15(2): 87-92
    [5] Mohd Rafatullah, Othman Sulaiman, Rokiah Hashim, et al. Adsorption of methylene blue on low-cost adsorbents: A review. Journal of Hazardous Materials, 2010, 177(1-3): 70-80
    [6] Md. Ahmaruzzaman. Adsorption of phenolic compounds on low-cost adsorbents: A review. Advances in Colloid and Interface Science, 2008, 143(1-2): 48-67
    [7] W. S. Wan Ngah, Hanaah M. A. Removal of heavy metal ions from wastewater by chemically modified plant wastes as adsorbents:A review. Bioresource Technology, 2008, 99 (10): 3935-3948
    [8] 胡葵葵, 胡琼华, 戴育成. 利用胶原海绵膜构建人工真皮的研究. 宜春学院学报(自然科学), 2004, 26(2): 63-65 Hu Kuikui, Hu Qionghua,Dai Yucheng. An experimental study on the artificial dermal skin built by collagen membrane. Journal of Yichun University(Natural Science), 2004, 26(2): 63-65(in Chinese)
    [9] Nemr A. E. Potential of pomegranate husk carbon for Cr(Ⅵ) removal from wastewater:Kinetic and isotherm studies. Journal of Hazardous Materials, 2008, 161(1): 132-141
    [10] Marek Dudyński, Kamil Kwiatkowski, Konrad Bajer. From feathers to syngas:Technologies and devices. Waste Management, 2012, 32(4): 685-691
    [11] Y. Wen, Z. Tang, Y. Chen, et al. Adsorption of Cr(Ⅵ) from aqueous solutions using chitosan-coated fly ash composite as biosorbent. Chem. Eng. J., 2011, 175 (15): 110-116
    [12] Y. Zhang, L. Xu, L. Zhao, et al. Radiation synthesis and Cr(Ⅵ) removal of cellulose microsphere adsorbent, Carbohydr. Polym., 2012, 88 (3): 931-938
    [13] D.Q.L. Oliveira, M. Gonalves, L.C.A. Oliveira, et al. Removal of As(V) and Cr(Ⅵ) from aqueous solutions using solid waste from leather industry. J. Hazard. Mater., 2008, 151 (1): 280-284
    [14] Wang X. S., Li Z. Z., Tao S. R. Removal of chromium(Ⅵ) from aqueous solution using walnut hull. Journal of Environmental Management, 2009, 90(2): 721-729
    [15] 钱国勇, 侯明, 汪菊玲. 绿茶对水溶液中Pb2+和cd2+吸附性能初步研究.分析试验室, 2008, 27(1): 63-66 Qian Guoyong, Hou Ming, Wang Juling. Study on adsorption of Pb2+ and Cd2+ in an aqueous solution containing green tea. Chinese Journal of Analysis Laboratory, 2008, 27(1): 63-66(in Chinese)
    [16] Malkoc E., Nuhoglu Y. Potential of tea factory waste for chromium(Ⅵ) removal from aqueous solutions:Thermodynamic and kinetic studies.Separation and Purification Technology, 2007, 54(3): 291-298
    [17] Singh K. K., Rastogi R., Hasan S. H. Removal of Cr(Ⅵ) from wastewater using rice bran. Journal of Colloid and Interface Science, 2005, 290(1): 61-68
    [18] Wang X. S., Li Z. Z., Tao S. R. Removal of chromium(Ⅵ) from aqueous solution using walnut hull. Journal of Environmental Management, 2009, 90(2): 721-729
    [19] Alok Mittal, Lisha Kurup, Jyoti Mittal. Freundlich and Langmuir adsorption isotherms and kinetics for the removal of Tartrazine from aqueous solutions using hen feathers. Journal of Hazardous Materials, 2007, 146(1-2): 243-248
    [20] M. Lundin, Y. Hedberg, T. Jiang, et al. Adsorption and protein-induced metal release from chromium metal and stainless steel. Journal of Colloid and Interface Science, 2012, 366(1): 155-164
    [21] Yang L., Chen J. P. Biosorption of hexavalent chromium onto raw and chemically modified Sargassum sp. Bioresource Technology, 2008, 99(2): 297-307
    [22] Nemr A. E. Potential of pomegranate husk carbon for Cr(Ⅵ) removal from wastewater:Kinetic and isotherm studies. Journal of Hazardous Materials, 2008,161(1):132-141
    [23] 李荣华,张院民,张增强,等. 农业废弃物核桃壳粉对Cr(Ⅵ)的吸附特征研究. 农业环境科学学报, 2009, 28(8): 1693-1700 LI Ronghua, Zhang Yuanmin, Zhang Zengqiang, et al. The characteristics of Cr(Ⅵ) adsorbed by walnuts shell powder. Journal of Agro-Environment Science, 2009,28(8):1693-1700(in Chinese)
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出版历程
  • 收稿日期:  2012-10-06
  • 刊出日期:  2013-11-21
庄媛, 吴小倩, 曹张军, 赵晓祥, 周美华. 羽毛不可溶角蛋白海绵膜对Cr(Ⅵ)的吸附性能[J]. 环境工程学报, 2013, 7(11): 4264-4268.
引用本文: 庄媛, 吴小倩, 曹张军, 赵晓祥, 周美华. 羽毛不可溶角蛋白海绵膜对Cr(Ⅵ)的吸附性能[J]. 环境工程学报, 2013, 7(11): 4264-4268.
shu
Zhuang Yuan, Wu Xiaoqian, Cao Zhangjun, Zhao Xiaoxiang, Zhou Meihua. Adsorption characteristics of feather insoluble keratin film for Cr(Ⅵ)[J]. Chinese Journal of Environmental Engineering, 2013, 7(11): 4264-4268.
Citation: Zhuang Yuan, Wu Xiaoqian, Cao Zhangjun, Zhao Xiaoxiang, Zhou Meihua. Adsorption characteristics of feather insoluble keratin film for Cr(Ⅵ)[J]. Chinese Journal of Environmental Engineering, 2013, 7(11): 4264-4268.
shu

羽毛不可溶角蛋白海绵膜对Cr(Ⅵ)的吸附性能

  • 1. 东华大学环境科学与工程学院, 上海 201620
  • 2. 东华大学化学化工与生物工程学院, 上海 201620
  • 收稿日期:  2012-10-06
基金项目:

教育部博士项目基金(20090075110007)

国家自然科学基金资助项目(31000989)

摘要: 通过冷冻干燥,将还原法产生的凝胶状不可溶蛋白制备成具有致密孔隙的海绵膜,无需预处理和无交联剂,并研究了其对Cr(Ⅵ)的吸附性能。结果表明,在60℃、固液比12.5 g/L、初始浓度100 mg/L下最大吸附量为148.8 mg/g,吸附过程符合Langmuir型和Freundlich型等温吸附模型,为吸热过程,物理吸附和化学吸附均起到重要作用。

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