Fly ash-derived MCM-41 as a low-cost silica support for polyethyleneimine in post-combustion CO2 capture

Panek, R.; Wdowin, M.; Franus, W.; Czarna, D.; Stevens, L.A.; Deng, H.; Liu, J; Sun, C.; Liu, Hao; Snape, Colin E.

doi:10.1016/j.jcou.2017.09.015

All Outputs (3)

High density and super ultra-microporous-activated carbon macrospheres with high volumetric capacity for CO2 capture (2017)
Journal Article

Activated carbon (AC) spheres with a diameter of 1.0–2.0 mm are synthesized from coal tar pitch for postcombustion carbon capture. The as-prepared AC macrospheres after KOH activation are found to possess extraordinarily developed microporosity of wh... Read More about High density and super ultra-microporous-activated carbon macrospheres with high volumetric capacity for CO2 capture.

Determination of pore network accessibility in hierarchical porous solids (2017)
Journal Article

This paper validates the hypothesis that the supposedly non-specific adsorbates nitrogen and argon wet heavy metals differently, and shows how this unexpected effect can be actively utilised to deliver information on pore inter-connectivity. To explo... Read More about Determination of pore network accessibility in hierarchical porous solids.

Fly ash-derived MCM-41 as a low-cost silica support for polyethyleneimine in post-combustion CO2 capture (2017)
Journal Article

The mesoporous silicate molecular sieve, MCM-41, has been synthesized from pulverized coal fly ash (PFA), where the silicate filtrate used is a by-product from hydrothermal zeolite production. Rice husk ash was also used for comparison but fusion wit... Read More about Fly ash-derived MCM-41 as a low-cost silica support for polyethyleneimine in post-combustion CO2 capture.