Abstract:Activated carbon sorbents were directly 3D-printed into
highly
adaptable monolithic/multi-channel systems by using potassium silicate
as a low-temperature binder. By employing emerging 3D-printing technologies,
monolithic structured sorbents were printed and fully characterized
using N2, Ar, and CO2-sorption and Hg-intrusion
porosimetry. The CO2-capture performance and the required
temperature for active-site regeneration were evaluated by thermogravimetric
analysis-looping experiments. A mechanically stable a… Show more
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