Waste water

  • Purification of industrial and municipal wastewater
  • Groundwater remediation
  • Preparation and treatment of process water
  • Treatment of (landfill) leachate

Protecting the groundwater: GEH® removes various heavy metals from wastewater – irrespective of whether it originates from the urban system or commercial locations.

GEH® has proven itself in those industrial applications where companies are required to remove heavy metals from occurring process water before being allowed to return it to the water cycle. GEH® can also be used for cleaning of landfill leachate and for remediation of pollutants. Municipalities can avail of GEH® to eliminate hazardous phosphate from wastewater and so avoid the eutrophication of their waters.

GEH® for the removal of

Arsenic
As
Copper
Cu
Molybdenum
Mo
Lead
Pb
Antimony
Sb
Uranium
U
Vanadium
V
Zinc
Zn
Hydrogen Peroxide
H2O2
Hydrogen Sulfide
H2S
Phosphate
PO4
Silicate
SiO4

Properties

Chemical composition β-FeOOH and Fe(OH)3
Dry solid content 58 % (± 10 %)
Iron content, relative to dry solids 600 g/kg (± 10 %)
Particle size range 0.2 - 2.0 mm
Undersize fraction < 10 %
Total oversize and undersize fraction < 20 %
Bulk density, backwashed 1150 kg/m3 (± 10 %)
Specific surface area (BET-method) approx. 300 m2/g

For further information the following downloads are available

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