Study on Treatment of Wastewater from the Production of PolyTHF with Iron-Carbon Micro-Electrolysis-Biological Method

Abstract:

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Abstract: the process condition of combined treatment of wastewater produced from the polytetrahydrofuran (PolyTHF) with iron-carbon micro-electrolysis-biological method was studied, and the results showed that with Fe-C proportion of 1:1, pH value of about 3.0 and contact time of 30min, the wastewater CODcr removal rate could reach higher than 75% when 0.15g/ml of Fe-C was input, thus the biodegradability of wastewater was greatly improved. After treatment, the wastewater was treated with biological method with a water outlet COD less than 100mg/L, conforming to the first-level quality of national stipulation about comprehensive discharge standard of sewage.

Info:

Periodical:

Advanced Materials Research (Volumes 374-377)

Edited by:

Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du

Pages:

698-701

DOI:

10.4028/www.scientific.net/AMR.374-377.698

Citation:

Y. Zuo et al., "Study on Treatment of Wastewater from the Production of PolyTHF with Iron-Carbon Micro-Electrolysis-Biological Method", Advanced Materials Research, Vols. 374-377, pp. 698-701, 2012

Online since:

October 2011

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Price:

$35.00

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