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- Zhao, Li, et al.
(författare)
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Carbon Dioxide Capture on Amine-Rich Carbonaceous Materials Derived from Glucose
- 2010
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Ingår i: CHEMSUSCHEM. - : Wiley. - 1864-5631 .- 1864-564X. ; 3, s. 840-845
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Tidskriftsartikel (refereegranskat)abstract
- The synthesis of carbonaceous materials with a high surface density of amino functions for CO2 sorption and sequestration is reported. The amino-rich carbonaceous materials are characterized by elemental analysis, N2 sorption, scanning and transmission electron microscopy, zeta potential, TGA and FTIR measurements. A detailed discussion on the use of these materials in CO2 capture is provided. The materials show significant sorption capabilities for CO2 (4.3 mmol g−1at −20 °C and 1 bar). Furthermore, they show a high apparent selectivity for CO2 over N2 at both low and high temperatures.
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