Cadmium

Cd

Metal

Limit values

WHO Limit

3 µg/L

EU Limit

5 µg/L

US Limit

5 ppb

EWG Limit

0.04 ppb

Ratings

Distillation
Carbon filters
Membrane filters

References

  1. S Ruel and Jean-Marc Choubert and Mar Esperanza and Cecile Miege and P Madrigal and H Budzinski and K Ménach and Valentina Lazarova and M Coquery,
    On-site evaluation of the removal of 100 micro-pollutants through advanced wastewater treatment processes for reuse applications, Water science and technology : a journal of the International Association on Water Pollution Research (2011)
  2. Sunil Wimalawansa,
    Effective Solution of Providing Clean Water for Human Needs in Developing Countries Purification of Contaminated Water with Reverse Osmosis:, International Journal of Emerging Technologies (2013)