Study on Wastewater Contaminant Removal Efficiency by Carbon Fiber Ecological Grass

Abstract:

The aim of this study is to investigate the contaminant removal efficiency in wastewater when disposed by carbon fiber ecological grass. The paper analyzed the TN, TP, COD_Mn, NH₄⁺-N and SS removal efficiency when used different dosage of carbon fiber ecological grass. The research results indicated that the contaminant removal efficiency at pH=8 is higher than pH=6, 7 and 9. When DO between 5.6 and 8, the TN, TP and NH₄⁺-N removal efficiency has a highest level, the removal efficiency is 83.91%, 68.16% and 83.3% respectively. When DO between 8.1 and 10.7, the COD_Mn removal efficiency has a highest level, the removal efficiency is 57.93%. The stirring rate is important to the contaminant adsorption and removal. Consequently, selecting carbon fiber ecological grass in wastewater treatment is a good choice.

• Periodical: Advanced Materials Research (Volumes 838-841)
• Pages: 2300-2305
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.838-841.2300
• Online since: November 2013
• Authors: Hao Guo*, Wei Fang Ma, Jian Dong Ye, Chang Jiang Kou
• Keywords: Adsorption, Carbon Fiber Ecological Grass, Contaminated Removal Efficiency, Wastewater Treatment

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