Aug 1, 2021 · Granular activated carbon (GAC) adsorption has found wide application as a treatment process for the removal of natural organic matter, small organic compounds (e.g. …

Regeneration, often referred to as reactivation, is a method of thermally processing the activated carbon to destroy the adsorbed components contained on its surface. In regeneration, the …

Jul 16, 2024 · Advanced oxidation processes (AOPs) have been considered a promising approach for spent AC regeneration due to their high efficiency in degrading organic …

2 days ago · A novel approach for the ultrafast regeneration of spent activated carbon (SAC) after gold extraction is presented through combination of high temperature shock (HTS) and …

Granular activated carbon (GAC) is used in drinking water treatment plants worldwide to remove micro-pollutants such as pesticides. Early breakthrough of problematic micro-pollutants leads …

May 31, 2018 · The use of microorganisms to regenerate activated carbon (AC), bio-generation, can avert costly and logistically challenging ex-situ steam regeneration of carbon normally …

Jun 28, 2022 · In this work, the regeneration of a commercial granular activated carbon (GAC) has been carried out using thermally activated sodium persulfate (TAP). GAC was previously …

Spent activated carbon (SAC) usually exhibits a low specific surface area due to its high ash contents. In this study, pre-treatments, such as heat and acid treatments, were optimized to …

Apr 4, 2024 · Activated carbons (ACs) are effective adsorbents for removing pollutants contained in aqueous solutions [1, 2]; they have a relatively large surface area, a developed porous …

Granular activated carbon (GAC) is used in drinking water treatment plants worldwide to remove micro-pollutants such as pesticides. Early breakthrough of problematic micro-pollutants leads …