Performance of CO2 Adsorption with MEA-AN Modified Solid Adsorbent
2013 ◽
Vol 341-342
◽
pp. 13-17
CO2solid adsorbent was prepared through impregnating acrylonitrile (AN) modified monoethanolamine (MEA) into structurally disordered mesoporous silica (M) pore channel. Its structure was characterized by X-ray diffraction characterization (XRD), N2adsorption-desorption tests (BET), Transmission electron microscopy (TEM) and Fourier transform infrared (FT-IR). The capacity of CO2adsorption and desorption were measured and evaluated by comparison with MEA-impregnated material. The results showed that the capacity of M-MN-50 reached up to 125.8 mg·g-1and could desorb completely at the temperature of 40 °C by vacuum with 2.6 KPa. The hybrid material exhibited satisfactory performance during 10 turnovers.
2012 ◽
Vol 557-559
◽
pp. 249-253
Facile Hydrothermal Synthesis of CoSO4ċH2O Nanoparticles and Barite Microcubes from Novel Precursors
2012 ◽
Vol 31
(6)
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pp. 711-715
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1982 ◽
Vol 40
◽
pp. 722-723
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