Auteur Dan Xu
Documents disponibles écrits par cet auteur (3)
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Dan Xu, Auteur ; San Hein, Auteur ; Sunsun Leslie Loo, Auteur |Chitosan hydrogels were modified with (NH4)2SO4 solution using two methods and were tested in adsorbing acid dyes at a high pH of 8.2. The modified chitosan presented significantly improved adsorption capacities toward two dye samples: acid oran[...]
Article : texte imprimé
Ben Li, Auteur ; Dan Xu, Auteur ; Xiongfei Zhang, Auteur |The rational design of polymer−inorganic nanocomposite membranes relies heavily on the precise insight and elaborate control of the interface. Presently, the direct exploration of the hierarchical structure of nanocomposite membranes still remai[...]
Article : texte imprimé
Dan Xu, Auteur ; San Hein, Auteur ; Sunsun Leslie Loo, Auteur ; Kean Wang, Auteur |Chitosan hydrogel beads were modified with ammonium sulfate to remove a dye (Acid Orange-7) in aqueous solutions at pH 8.2. The modified beads present much higher sorption capacity than the native beads in the basic solution. The sorption equil[...]
