Study on Treatment of Polytetrahydrofuran Wastewater by Iron-Carbon Micro Electrolysis

Abstract:

The wastewater produced from the polytetrahydrofuran (PolyTHF) was treated with iron-carbon micro electrolysis process. This paper had studied the COD removal efficiency influences of primary PH value, reaction time, the quality ratio of the iron-carbon, the quality and volume ratio of Fe-wastewater. The results show that when pH value is 3, the quality ratio of the iron-carbon is 11 and the quality and volume ratio of Fe and wastewater is 17 with contact time of 90 min, the wastewater COD removal rate can reach as high as 95.0%.

• Periodical: Applied Mechanics and Materials (Volumes 295-298)
• Pages: 1307-1310
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.295-298.1307
• Online since: February 2013
• Authors: Xi Tian, Ming Xin Huo, De Jun Bian, Sheng Shu Ai, Qing Kai Ren
• Keywords: COD Removal, Iron-Carbon Micro Electrolysis, Polytetrahydrofuran Wastewater

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