activated carbons for wastewater treatment at argentina

activated carbons for wastewater treatment at argentina
Tags: , , , , , , , , ,
  • What is activated carbon used for?
  • Due to its unique characteristics, it has various applications in water purification, domestic and industrial wastewater treatment, desalination, refining and separating gases, odour and pollutant removal and medical applications in many parts of the world. Today, various industrial wastes are used to produce activated carbon.
  • Should activated carbon be used in urban wastewater treatment?
  • However, the use of activated carbons at full-scale urban wastewater treatment is still emerging, driven by the increasing awareness on environmental and human threats mainly resulting from CECs.
  • Can activated carbon adsorption be used with a good quality wastewater?
  • Experimental data modelled with the Freundlich isotherm. Since the activated carbon demand to achieve the desired removal of target microcontaminants highly depends on wastewater DOC content, adsorption is recommended to be used with a good quality wastewater (ideally DOC < 10 mgC/L) which will favor a good performance-dose balance [38, 47].
  • Can activated carbon be used for CEC control in urban WWTPs?
  • There are still no specific standards for activated carbon selection for CEC control in urban WWTPs, but different initiatives are unanimous in recommending preliminary shaking tests with surrogate compounds in real wastewater to account for the background organic matrix effect.