Preparation, Characterization of Nanoscale Zero-Valent Iron and its Application in Coking Wastewater Treatment

Abstract:

As a new kind of materials, nanoscale zero-valent iron which had excellent adsorption ability and high chemical reactivity had been widely applied in advanced wastewater treatment. In this paper, the preparation of nanoscale zero-valent iron particles was liquid phase reduction ,and then iron nanoparticles were characterized by scanning electron microscope and X-ray diffraction. Also the application of nanoscale zero-valent iron in the difficult degradation coking wastewater treatment was discussed.

• Periodical: Advanced Materials Research (Volumes 194-196)
• Pages: 511-514
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.194-196.511
• Online since: February 2011
• Authors: Xue Zhang, Su Qin Li, Kudureti Ayijamali
• Keywords: Advanced Coking Wastewater Treatment, COD Removal, Liquid Phase Reduction Method, Nanoscale Zero-Valent Iron (NZVI), NH₃-N Removal

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