. A bench scale evaluation of organic substrates for use in constructed wetlands for the treatment of acid mine drainage. Acid mine drainage; Heavy metals; Constructed wetlands; Wetlands. ⢠»â 'ir'iâiârâiâr^-râi 1 ~rt---Tât""!âr"CTr~T~"iârâiâIân 10 30 5© 70 90 110 130 150 170 190 210 230 20 40 m SO 100 120 140 160 180 200 220 10 CP E ELAPSED TIME (DAYS) Column 6 15 âi 10 â 5 â Farmers Peat. Lactate Added =rârâi t 1---=r^°T==^r==r 10 30 50 70 90 20 40 60 80 t râr=iâr ^r t r t r t 110 130 15© 170 190 210 230 180 200 220 1® ) 80 100 120 140 160. ELAPSED TIME (DAYS) Pore
. A bench scale evaluation of organic substrates for use in constructed wetlands for the treatment of acid mine drainage. Acid mine drainage; Heavy metals; Constructed wetlands; Wetlands. ⢠»â 'ir'iâiârâiâr^-râi 1 ~rt---Tât""!âr"CTr~T~"iârâiâIân 10 30 5© 70 90 110 130 150 170 190 210 230 20 40 m SO 100 120 140 160 180 200 220 10 CP E ELAPSED TIME (DAYS) Column 6 15 âi 10 â 5 â Farmers Peat. Lactate Added =rârâi t 1---=r^°T==^r==r 10 30 50 70 90 20 40 60 80 t râr=iâr ^r t r t r t 110 130 15© 170 190 210 230 180 200 220 1® ) 80 100 120 140 160. ELAPSED TIME (DAYS) Pore Volume No Observations pH Av. Influent pH Zn Av. Zn Influent Mn Av. Mn Influent Figure 4c. Substrate mean influent and effluent pH, Mn and Zn concentrations. 20. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Schafer and Associates; Schafer and Associates; Montana. Abandoned Mine Reclamation Bureau. Bozeman, Mont. : The Associates
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Keywords: ., bhlco, bookcentury1900, bookcollectionamericana, bookleafnumber51
