Phosphorus-Doped Cellulose-Derived Carbon Aerogel for Synergistic Adsorption of Congo Red and Cu(II) from Complex Wastewater.
Wastewater produced by dye-related industries commonly contains metal ions, together with organic dyes. Their simultaneous removal is difficult because these pollutants differ in charge, molecular size, and binding behavior. To treat wastewater cocontaminated with copper ions (Cu-(II)) and Congo red (CR), phosphorus-do...