The increase in carbon dioxide (CO 2) concentration in atmosphere brings in major concern
nowadays. Accordingly, a study on the volumetric CO 2 adsorption by using the palm kernel …

Industrial activities generate a significant problem in the form of dye waste, which contributes
to environmental pollution, particularly water pollution. Improper disposal of untreated dye …

The emission of sulphur dioxide (SO 2) gas from power plants and factories to the
atmosphere has been an environmental challenge globally. Thus, there is a great interest to …

In this work, we developed a simple methodology for producing highly porous carbons.
Herein, we combined the hydrothermal method with chemical activation to fabricate …

Blue coke-based activated carbon (BAC) was prepared via CO2 activation with disused blue
coke powder as raw materials at high temperature. The factor of activation temperature was …

Activated carbons are prepared from coffee husks by chemical activation with ZnCl2 and are
characterized by employing Brunauer, Emmett and Teller, scanning electron microscopy …

The metal–air battery (MAB) has been a promising technology to store energy, with its
outstanding energy density, as well as safety features. Yet, the current material used as air …

Attempts were made to investigate the effectiveness of a combined process of coagulation–
flocculation and adsorption for the removal of reactive dye (Reactive Red 3BS) from …

In this study, the adsorption of Remazol Blue and Indigosol Yellow using Bidara Arab leaves
(Ziziphus spina-christi) as adsorbents was investigated through batch adsorption. The …

In the present study, a facile and eco-friendly strategy is developed for in situ conversion of
waste lime mud and sawdust to valuable calcium-rich activated carbon monoliths (Ca-ACM) …