Microporous activated carbon spheres prepared from resole-type crosslinked phenolic beads by physical activation

Preparation and characterization of acti

Preparation and characterization of activated carbon spheres from polystyrene sulphonate beads by steam and carbon dioxide activation

✍ Arjun Singh; Darshan Lal 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 314 KB 👁 2 views

## Abstract The polymeric precursor polystyrene sulphonate beads were used to produce activated carbon spheres (ACSs). ACSs were prepared by carbonization of polymeric precursor at 800°C followed by activation of resultant char with steam and carbon dioxide activation processes. The resulting ACSs