Comments on "Adsorption of direct dyes from aqueous solutions by carbon nanotubes: determination of equilibrium, kinetics and thermodynamics parameters".
Two most suggested papers for pseudo-second-order kinetic model were published in 1984 and 1995 by Blanchard et al. and Ho, respectively. Blanchard et al. noted the overall exchange reaction of NH(+)(4) ions fixed in zeolite by divalent metallic ions in the solution using a second-order kinetic model. Ho used the pseudo-second-order kinetic model to the copper ion/peat adsorption system. The adsorption involved chemical bonding and cation exchange. In this comment citation error and quotation error were pointed.
Ho
Yuh-Shan
YS
Department of Environmental Sciences, College of Environmental Science and Engineering, Peking University, Beijing, 100871, People's Republic of China.
D000327:Adsorption; D004396:Coloring Agents / Q000737:chemistry*; D003300:Copper / Q000737:chemistry; D007700:Kinetics; D037742:Nanotubes, Carbon / Q000737:chemistry*; D012996:Solutions; D013499:Surface Properties; D013816:Thermodynamics; D014867:Water / Q000737:chemistry; D017641:Zeolites / Q000737:chemistry
D004396:Coloring Agents; D037742:Nanotubes, Carbon; D012996:Solutions; D014867:Water; D017641:Zeolites; D003300:Copper