Login / Signup

Bio-Based Adsorption as Ecofriendly Method for Wastewater Decontamination: A Review.

Juliette VievardAbdellah AlemAnne PantetNasre-Dine AhfirMónica Gisel Arellano-SánchezChristine Devouge-BoyerMélanie Mignot
Published in: Toxics (2023)
Intense human activities have for years contributed to the pollution of the environment by many dangerous pollutants such as heavy metals, pesticides, or polycyclic aromatic hydrocarbons. There are many conventional methods used to control pollution, with practical and/or financial drawbacks. Therefore, in recent years, an innovative, easy-to-implement and inexpensive adsorption method has been developed to recover waste and clean up water from micropollutants. Firstly, this article aims to summarize the issues related to water remediation and to understand the advantages and disadvantages of the methods classically used to purify water. In particular, this review aims to provide a recent update of the bio-based adsorbents and their use. Differently from the majority of the reviews related to wastewater treatment, in this article several classes of pollutants are considered. Then, a discussion about the adsorption process and interactions involved is provided. Finally, perspectives are suggested about the future work to be done in this field.
Keyphrases