光磁耦合废水处理工艺条件的优化研究

蒋志辉, 吴春笃, 解清杰, 郑坤. 光磁耦合废水处理工艺条件的优化研究[J]. 环境工程学报, 2014, 8(8): 3149-3153.
引用本文: 蒋志辉, 吴春笃, 解清杰, 郑坤. 光磁耦合废水处理工艺条件的优化研究[J]. 环境工程学报, 2014, 8(8): 3149-3153.
Jiang Zhihui, Wu Chundu, Xie Qingjie, Zheng Kun. Optimization study on magnetic field and photocatalysis coupling conditions for wastewater treatment[J]. Chinese Journal of Environmental Engineering, 2014, 8(8): 3149-3153.
Citation: Jiang Zhihui, Wu Chundu, Xie Qingjie, Zheng Kun. Optimization study on magnetic field and photocatalysis coupling conditions for wastewater treatment[J]. Chinese Journal of Environmental Engineering, 2014, 8(8): 3149-3153.

光磁耦合废水处理工艺条件的优化研究

  • 基金项目:

    国家“水体污染控制与治理”科技重大专项(2008ZX07317-001)

  • 中图分类号: X703.1

Optimization study on magnetic field and photocatalysis coupling conditions for wastewater treatment

  • Fund Project:
  • 摘要: 以Fe3O4/TiO2作为磁性光催化剂,采用光磁耦合技术处理模拟印染废水。利用统计学方法对光磁耦合废水处理的影响因素进行了探讨和分析,考察了磁场强度、磁性光催化剂投加量、pH值和光照时间对光磁耦合废水处理的影响。通过Design-Expert 7.0.0软件分析得到最佳工艺条件:磁场强度73.95 mT,磁性光催化剂投加量1.13 g/L,模拟废水pH值13,光照时间120 min。在最佳工艺条件下进行实验,脱色率为88.60%。
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出版历程
  • 收稿日期:  2013-08-04
  • 刊出日期:  2014-07-31
蒋志辉, 吴春笃, 解清杰, 郑坤. 光磁耦合废水处理工艺条件的优化研究[J]. 环境工程学报, 2014, 8(8): 3149-3153.
引用本文: 蒋志辉, 吴春笃, 解清杰, 郑坤. 光磁耦合废水处理工艺条件的优化研究[J]. 环境工程学报, 2014, 8(8): 3149-3153.
Jiang Zhihui, Wu Chundu, Xie Qingjie, Zheng Kun. Optimization study on magnetic field and photocatalysis coupling conditions for wastewater treatment[J]. Chinese Journal of Environmental Engineering, 2014, 8(8): 3149-3153.
Citation: Jiang Zhihui, Wu Chundu, Xie Qingjie, Zheng Kun. Optimization study on magnetic field and photocatalysis coupling conditions for wastewater treatment[J]. Chinese Journal of Environmental Engineering, 2014, 8(8): 3149-3153.

光磁耦合废水处理工艺条件的优化研究

  • 1.  江苏大学环境学院, 镇江 212013
  • 2.  扬州环境资源职业技术学院, 扬州 225127
基金项目:

国家“水体污染控制与治理”科技重大专项(2008ZX07317-001)

摘要: 以Fe3O4/TiO2作为磁性光催化剂,采用光磁耦合技术处理模拟印染废水。利用统计学方法对光磁耦合废水处理的影响因素进行了探讨和分析,考察了磁场强度、磁性光催化剂投加量、pH值和光照时间对光磁耦合废水处理的影响。通过Design-Expert 7.0.0软件分析得到最佳工艺条件:磁场强度73.95 mT,磁性光催化剂投加量1.13 g/L,模拟废水pH值13,光照时间120 min。在最佳工艺条件下进行实验,脱色率为88.60%。

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