Rod-like organosiliceous materials were synthesized by sol-gel method and functionlized by adding organic source.The synthesized materials have high surface areas,pore volumes and different ratios.The samples were characterized by transmission electron microscope (TEM),N2 absorption-desorption,infrared to obtain the structure and morphology information.The static and dynamic adsorption properties of the materials were investigated with commercial activated carbon (AC) and silica gel (SG) as references.The experimental results shown that the materials had high adsorption capacity,desorption efficiency and stability,which made them potential application in the field of oil vapor adsorption.
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基金资助
国家自然科学基金(21571024、21276029和51574044)
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