Fundamentals of vapors adsorption onto activated carbon fibers assessed by the comparative analysis of N2 and CO2 adsorption
作者： Juan Alcañiz-Monge , Ma Carmen Román-Martínez
DOI: 10.1016/J.SEPPUR.2011.09.051
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摘要: Abstract The study of the adsorption gaseous hazardous CH3OH, C6H6 and CCl4 onto activated carbon fibers (ACFs) was analysed by comparative analysis N2 CO2 adsorption. mentioned molecules at low concentrations, with exception CO2, has proved existence diffusion restrictions to enter inside narrow microporosity, even room temperature, which is related process pressures. Therefore, due access use ACF remove vapors a very concentration must be carefully stretched. On other hand, necessary complementary technique for complete porous texture. data constitute most suitable combination since both have similar polarizability, size geometrical form, thus, same potential, two them adsorb in micropores size.
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