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.

Zinc pollution in water: sources, impacts and industrial treatment solutions

Zinc is widely used in industry but can become a harmful pollutant when discharged into wastewater. Discover its main sources, environmental impacts and the treatment solutions available to meet increasingly stringent discharge limits.