[54] Method for Treating Wastewater Using Microorganisms and Vascular Aquatic Plants
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چکیده
P I A method for treating wastewater comprising the steps of subjecting the wastewater to an anaerobic settling step for at least 6 hours and passing the liquid effluent from the anaerobic settling step through a filter cell in an upflow manner, wherein the effluent is subjected first to the action of anaerobic and facultative microorganisms and then to the action of aerobic microorganisms and the roots of at least one vascular aquatic plant. 17 Claims, 3 Drawing Figures https://ntrs.nasa.gov/search.jsp?R=19840004586 2017-09-12T19:07:44+00:00Z
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