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黑曲霉死菌与活性炭对直接耐晒翠蓝FBL的吸附性能

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孟雪娇, 熊小京, 黄艺海, 卢昌义, 郑天凌. 黑曲霉死菌与活性炭对直接耐晒翠蓝FBL的吸附性能[J]. 环境工程学报, 2010, 4(6): 1317-1320.
引用本文: 孟雪娇, 熊小京, 黄艺海, 卢昌义, 郑天凌. 黑曲霉死菌与活性炭对直接耐晒翠蓝FBL的吸附性能[J]. 环境工程学报, 2010, 4(6): 1317-1320.
shu
Meng Xuejiao, Xiong Xiaojing, Huang Yihai, Lu Changyi, Zheng Tianling. Adsorption behavior of phthalocyanine dye FBL by inactived Aspergillus niger and activated carbon[J]. Chinese Journal of Environmental Engineering, 2010, 4(6): 1317-1320.
Citation: Meng Xuejiao, Xiong Xiaojing, Huang Yihai, Lu Changyi, Zheng Tianling. Adsorption behavior of phthalocyanine dye FBL by inactived Aspergillus niger and activated carbon[J]. Chinese Journal of Environmental Engineering, 2010, 4(6): 1317-1320.
shu

黑曲霉死菌与活性炭对直接耐晒翠蓝FBL的吸附性能

  • 1.

    厦门大学环境科学研究中心，厦门 361005

  • 2.

    厦门大学嘉庚学院环境科学与工程系，厦门 361005

  • 3.

    厦门大学生命学院应用环境微生物研究所，厦门 361005

  • 基金项目:

    深港创新圈项目(08-Lh-04)

    福建省科技计划项目（2009Y0048）

  • 中图分类号: X703.1

Adsorption behavior of phthalocyanine dye FBL by inactived Aspergillus niger and activated carbon

  • 1.

    Environmental Science Research Center, Xiamen University, Xiamen 361005, China

  • 2.

    Department of Environmental Science and Engineering,Tan Kah Kee College, Xiamen University, Xiamen 361005, China

  • 3.

    Institute of Applied Environmental Microbiology, School of Life Sciences, Xiamen University, Xiamen 361005, China

  • Fund Project:

摘要

  • 摘要: 采用批式实验，系统考察了黑曲霉死菌和活性炭的粉剂投加量，染料初始浓度，pH和反应时间对酞菁染料FBL脱色效果的影响；并采用扫描电镜图像，分析吸附剂的结构变化。结果表明，对于FBL染料的吸附处理，黑曲霉死菌粉剂与活性炭粉剂适宜的吸附条件为：酸性至弱碱性pH下，投加量为8 g/L；黑曲霉死菌粉剂比活性炭粉剂的吸附速度快、脱色性能高、抗染料浓度负荷冲击能力强。扫描电镜图像分析显示，黑曲霉死菌粉剂所具有的多层纤维结构为吸附染料分子提供较大的比表面。
    Abstract: By using the batch experiments, four factors such as initial dye concentration, dosage of adsorbent, pH and contact time on the adsorption behavior of phthalocyanine dye FBL by inactived Aspergillus niger and activated carbon were investigated. The adsorbent samples were characterized by scanning electron microscope (SEM). Results showed that the best adsorption conditions of inactived Aspergillus niger and activated carbon were lower pH values and the dosage of adsorbent 8 g/L. The inactived Aspergillus niger possessed higher decolorization capacity and adsorption rate than activated carbon. SEM analysis showed that inactived Aspergillus niger has fiber structure, which could adsorb more dye molecules.
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  • 收稿日期:  2009-10-05
孟雪娇, 熊小京, 黄艺海, 卢昌义, 郑天凌. 黑曲霉死菌与活性炭对直接耐晒翠蓝FBL的吸附性能[J]. 环境工程学报, 2010, 4(6): 1317-1320.
引用本文: 孟雪娇, 熊小京, 黄艺海, 卢昌义, 郑天凌. 黑曲霉死菌与活性炭对直接耐晒翠蓝FBL的吸附性能[J]. 环境工程学报, 2010, 4(6): 1317-1320.
shu
Meng Xuejiao, Xiong Xiaojing, Huang Yihai, Lu Changyi, Zheng Tianling. Adsorption behavior of phthalocyanine dye FBL by inactived Aspergillus niger and activated carbon[J]. Chinese Journal of Environmental Engineering, 2010, 4(6): 1317-1320.
Citation: Meng Xuejiao, Xiong Xiaojing, Huang Yihai, Lu Changyi, Zheng Tianling. Adsorption behavior of phthalocyanine dye FBL by inactived Aspergillus niger and activated carbon[J]. Chinese Journal of Environmental Engineering, 2010, 4(6): 1317-1320.
shu

黑曲霉死菌与活性炭对直接耐晒翠蓝FBL的吸附性能

  • 1. 厦门大学环境科学研究中心，厦门 361005
  • 2. 厦门大学嘉庚学院环境科学与工程系，厦门 361005
  • 3. 厦门大学生命学院应用环境微生物研究所，厦门 361005
  • 收稿日期:  2009-10-05
基金项目:

深港创新圈项目(08-Lh-04)

福建省科技计划项目（2009Y0048）

摘要: 采用批式实验，系统考察了黑曲霉死菌和活性炭的粉剂投加量，染料初始浓度，pH和反应时间对酞菁染料FBL脱色效果的影响；并采用扫描电镜图像，分析吸附剂的结构变化。结果表明，对于FBL染料的吸附处理，黑曲霉死菌粉剂与活性炭粉剂适宜的吸附条件为：酸性至弱碱性pH下，投加量为8 g/L；黑曲霉死菌粉剂比活性炭粉剂的吸附速度快、脱色性能高、抗染料浓度负荷冲击能力强。扫描电镜图像分析显示，黑曲霉死菌粉剂所具有的多层纤维结构为吸附染料分子提供较大的比表面。

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