Porous carbonaceous materials are widely used in the removal of pollutants present in
liquid and gaseous effluents due to their excellent adsorbent properties and large surface …

To date, microwave energy has been widely developed and applied to almost every field of
chemistry. In many cases, microwave technology has proven to remarkably reducing costs …

Adsorption is a very important physicochemical process used for several purposes including
separation and purification of proteins and in water treatment. This article reviews the …

A thermal regeneration process of bone char (BC), used in fluoride adsorption, was
investigated in this study. Adsorption experiments and solids characterization by Scanning …

Once adsorption process is over adsorbent is to be discarded as waste. Generation of waste
adsorbent is a serious environmental problem. Adsorbents can be regenerated and put to …

Large-scale separation of substances present at low concentrations is readily performed by
adsorption in packed beds that requires recurring energy-intensive regeneration of the …

As climate change and environmental damage in the world are rising, the need for efficient
waste management and purification is ever‐increasing. At present, the existence of oil in …

Regeneration of activated carbons (ACs) after their use for benzene and toluene removal at
low concentration was studied in an oxygen-containing atmosphere, analysing the effect of …

Activated carbons previously used for p-Nitrophenol (PNP) adsorption were subjected to
thermal reactivation in order to recover their initial porosity characteristics. Three activating …

The temperature-swing adsorption process (TSA) is a widely used process for solvent
recovery. Steam or a heated gas is used for the desorption of organic pollutants from …