Treatment of turtle-breeding wastewater and domestic fecal sewage with soil cultivating system |
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Authors: | Lao S G |
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Institution: | Department of Environmental Engineering, Zhejiang University, |
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Abstract: | Turtle-breeding wastewater and domestic fecal sewage were treated by means of soil cultivating system. Results indicated that more than 50% CODCr and BOD5 of wastewaters were removed, removal rates of NH4(+)-N could reach about 70%-80%, but PO4(3-) could not be removed. The thesis analyzed functional mechanisms for pollutants and put forward main elements affecting treatment efficiencies, thus provided conditions for further research. |
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Keywords: | turtle\|breeding wastewater fecal sewage soil COD Cr BOD 5 N P |
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