Tailored zeolites for the removal of metal oxyanions: Overcoming intrinsic limitations of zeolites

- First review manuscript singly focusing on the interaction of zeolites with metal oxyanions.
- The focus on chromium and arsenic oxyanions offers the covering of a wide array of zeolite modification technologies.
- Detailed description of the zeolite modification technologies that have been successfully employed to date.
- Global overview of the experimental results obtained with the modified supports, with given considerations on the diverse aspects of heavy metal treatment.