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- He, Zeyu, et al. Show all 5 Authors
- Water, air, and soil pollution 2017 v.228 no.4 pp. 128
- Fourier transform infrared spectroscopy; activated carbon; adsorbents; adsorption; bagasse; carbon dioxide; nitrogen; porous media; scanning electron microscopy; sugar industry; thermogravimetry; zeolites
- ... Bagasse activated carbon (AC) and the new type of activated carbon (KAC) prepared with reactivation method of ZnCl₂-KOH were modified with triethylenetetramine (TETA) and tetraethylenepentamine (TEPA). The as-modified adsorbents for CO₂ separation were investigated by thermal gravimetric analysis (TGA), Fourier transform infrared spectroscopy (FTIR), elemental analysis, N₂ adsorption–desorption, a ...