Treatment of turtle-breeding wastewater and domestic fecal sewage with soil cultivating system.
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.
Lao
S G
SG
Department of Environmental Engineering, Zhejiang University, Hangzhou 310029, China.
D000383:Agriculture / Q000379:methods*; D000818:Animals; D005243:Feces; D006801:Humans; D012722:Sewage; D012987:Soil; D014426:Turtles; D014865:Waste Disposal, Fluid / Q000379:methods*
D012722:Sewage; D012987:Soil