Controlled incorporation of heavy metals from aqueous solutions and their electrorelease using composite polypyrrole films

Use of Electrochemical Quartz Crystal Mi

Use of Electrochemical Quartz Crystal Microbalance Technique to Track Electrochemically Assisted Removal of Heavy Metals from Aqueous Solutions by Cation-Exchange Composite Polypyrrole-Modified Electrodes

✍ Maria Hepel; Zhang Xingmin; Richard Stephenson; Susan Perkins 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 161 KB

The removal of heavy metals from aqueous solutions is of great importance. A new method of electrochemically assisted removal of heavy metal ions from aqueous solutions is presented. Composite polypyrrole films with cation-exchange properties were synthesized on the electrode surface. The uptake of