FORAGER® Absorbents remove toxic metals from:
ground water, waste water, storm water, landfill and mine leachate.

cationic species

 

anionic species
  • mercury removal
  • cadmium removal
  • silver removal
  • lead removal
  • chromium removal
  • copper removal
  • zinc removal
  • nickel removal

FORAGER® Absorbents remove toxic metals
  • arsenic removal
  • chromium removal
  • selenium removal
  • vanadium removal
  • cyanide removal
  • silver removal
 
Remediation with FORAGER® absorbents is efficient and cost effective. Removal of most contaminants to less than 1PPB levels is possible without large capital outlays for equipment. The cost of removal and disposal of pollutants is lower than costs associated with competing technologies.

Dynaphore Products

FORAGER Type M granular is a polyamine/polyamide polymer which selectively absorbs dissolved metals by way of chelation and complexation reaction mechanisms.

Within contact times of 1 – 3 minutes, 85+% removals are achievable. Species such as mercury, lead, cadmium, copper, zinc, chromium and nickel can be removed to concentrations below 1 ppb, even in the presence of chelating agents such as EDTA. The granular product is utilized in cartridge, tank and sand bed filters to remediate industrial wastewater, ground water and landfill leachate.

FORAGER Type M-TU is an aliphatic polyamide having dithiocarbamate functional groups. It selectively absorbs dissolved toxic heavy metals by way of chelation and complexation mechanisms. Within contact times of 1-3 minutes, 95+% removals are achievable. Species such as mercury, lead, cadmium, copper, zinc, chromium and nickel can be removed to less than 1 ppb, even in the presence of chelating agents such as EDTA. The granular material is utilized in cartridge and sand bed filters for remediation of industrial waste water, ground water and landfill leachate.

FORAGER Sponge is an open celled sponge in the form of half inch cubes containing about 65% by weight of a FORAGER polymer for the selective removal of dissolved toxic metals. The Sponge can be confined within elongated fishnet bags installable within effluent-conveying conduits. A bed of the Sponge confined within a fishnet bag or otherwise deployed, has extremely low impedance to flow, and is relatively unaffected by suspended matter. Accordingly, the Sponge finds use in gravity flow operations and in-situ installations.