electrochemistry

Electrochemical methods like electrocoagulation (EC) can remove a vast array of compounds from wastewater but are not ideal for emerging pollutants found at low concentrations (ng/L to μg/L). In contrast, enzymes are known to effectively target these pollutants, but their performance can be hindered in complex water matrices. This work explores a biocatalytic treatment assisted by electrochemical processes to remove two emerging pollutants, Bisphenol A (BPA) and Triclosan (TCS) from municipal wastewater.

In recent years, there has been a significant increase in textile production and, consequently, in the generation of waste. In Brazil alone, approximately 175,000 tons of this type of waste are generated, of which only 36,000 tons are reused. In this context, this work aimed to use textile waste as a base for conversion into conductive materials, adding value to a discarded material.