Chromium can be removed ...
Published by Carlos Henrique Catunda Pinto, Professor and Researcher at UERN - Brazil
Chromium can be removed through innovative ion exchange adsorption technology using natural adsorbents such as low cost vermiculite through fixed bed filtration.
1 Comment
Carlos, is adsorption really applicable to pre-treatment for sewer disposal? What is the adsorption capacity per kg of adsorbant, and how would it cope with the other contaminants and solids in the effluent? Ion exchange and adsorption is normally used only for final polishing of effluent once most of the contamination has been removed by other, cheaper methods.
Published by Jeremy Biddle, Engineering Director at Bluewater Bio