作者: D.W. Blowes , W.D. Robertson , C.J. Ptacek , C. Merkley
DOI: 10.1016/0169-7722(94)90025-6
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摘要: … Flow from a farm-field drainage tile containing NO3-N concentrations of 3-6 mg L -l was successfully treated in the reactors (NO3-N < 0.02 mg L -1) at a rate of 10-60 L day -1 over a 1-yr …