Treating chromium in industrial wastewater requires identifying whether it is present as Cr(III) or Cr(VI). Discover the main sources of chromium pollution, applicable regulations and treatment solutions, from reduction and precipitation to polishing with reactive mineral media.
Tag Archives: Apatite treatment
Comparison of Water Treatment Solutions for Trace Metals
Compare the main technologies available for removing trace metals from industrial wastewater and understand their respective performance, limitations and operating constraints.
Cadmium: A Pollutant Under Increasing Regulatory Pressure
Cadmium is a highly toxic and persistent pollutant subject to strict discharge requirements. Discover why it remains difficult to remove from industrial wastewater and how apatite-based polishing can help achieve very low residual concentrations.