To achieve carbon neutrality, it is necessary to control carbon-based gas emissions to the
atmosphere. Among the various carbon-based gas removal technologies reported to date …

Carbon-based adsorbents such as graphene and its derivatives, carbon nanotubes,
activated carbon, and biochar are often used to remove heavy metals from aqueous …

Sustainable materials are urgently desired for treatment of radioactive cesium (Cs)
contaminated water to safe-guard the public health. Apart from the synthetic ligand-based …

In this study, cost-effective cellulosic biomass based activated wood charcoal was
developed from Japanese Sugi tree (Cryptomeria japonica) by concentrated nitric acid …

Activated carbon (AC) was modified by FeCl3. Batch experiments were carried out to
evaluate the characteristics of equilibrium, kinetics and thermodynamics of Sulfamethazine …

The main objective of this study was to list and compare the advantages and disadvantages
of different methodologies to modify the surface of activated carbons (ACs) for their …

In this study, coconut shell based carbons were chemically treated by ammonia, sodium
hydroxide, nitric acid, sulphuric acid, and phosphoric acid to determine suitable modification …

This paper deals with the study of the effect that the porosity and the surface chemistry of the
activated carbons have on the adsorption of two VOC (benzene and toluene) at low …

The effects of dry and wet oxidation treatments of activated carbon (AC) on the surface
chemistry and porous structure are studied. Using cherry stones (CS), AC was first prepared …

The waste biomass was used as raw materials to prepare activated carbon adsorbents with
micro-mesoporous structure. And the prepared activated carbon adsorbents were used to …