Fig. 7. Dissolved and colloidal organic C/total organic C (DOC/TOC) ratio in the oxidation pond effluent and in the leachates from the sand-packed lysimeters as affected by the leaching treatments.
Fig. 7. Dissolved and colloidal organic C/total organic C (DOC/TOC) ratio in the oxidation pond effluent and in the leachates from the sand-packed lysimeters as affected by the leaching treatments.