The Stability of Copper Catalyst in Treating the Acid Red B Wastewater

Hong Ya Li; Tian Tian Zhang; Biao Yan

doi:10.4028/www.scientific.net/AMR.997.873

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 997The Stability of Copper Catalyst in Treating the...

The Stability of Copper Catalyst in Treating the Acid Red B Wastewater

Abstract:

The copper catalyst was prepared by coprecipitation method and used for treating the Acid Red B wastewater with catalytic wet air oxidation method. Results showed that when (NH₄)₂CO₃ was used as precipitating agent, and the concentration was 0.6mol / L, reaction temperature was 40 °C, calcination temperature was 700 °C, the copper catalysts prepared by direct addition method showed better stability in treating the wastewater.

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Periodical:

Advanced Materials Research (Volume 997)

Pages:

873-876

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.997.873

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Online since:

August 2014

Authors:

Hong Ya Li*, Tian Tian Zhang, Biao Yan

Keywords:

Catalytic Wet Air Oxidation, Coprecipitation, Stability, Wastewater

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