Auteur Na Wang
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Zhenfeng Cheng, Auteur ; Yonghui Wu, Auteur ; Na Wang, Auteur |A novel hollow fiber cation-exchange membrane was prepared from a bromomethylated poly(2,6-dimethyl-1,4-phenylene oxide) hollow fiber by amination and sulfonation. The membrane exhibited good performance for adsorption of Cu2+, and its maximum c[...]
Article : texte imprimé
Xinqiang Zhao, Auteur ; Na Wang, Auteur ; Yanlou Geng, Auteur |Dimethyl toluene-2,4-dicarbamate (TDC) was directly synthesized from 2,4-toluene diamine (TDA), urea, and methanol in order to overcome the drawbacks of other technological routes to TDC. First the thermodynamic analysis for this reaction was ma[...]
Article : texte imprimé
Xinqiang Zhao, Auteur ; Lijuan Kang, Auteur ; Na Wang, Auteur |A series of ionic liquid-promoted zinc acetate catalysts (Zn(OAc)2-ILs) were prepared by separately mixing anhydrous zinc acetate with one of some ionic liquids, and their catalytic performance for the synthesis of methyl N-phenyl carbamate (MPC[...]
