Polyaniline-functionalized porous adsorbent for Sr2+ adsorption 机翻标题: 暂无翻译,请尝试点击翻译按钮。

来源
Journal of Radioanalytical and Nuclear Chemistry: An International Journal Dealing with All Aspects and Applications of Nuclear Chemistry
年/卷/期
2018 / 317 / 2
页码
907-917
ISSN号
0236-5731
作者单位
Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Clay Mineral Appl Res Gansu Prov, Ctr Ecomat & Green Chem, Lanzhou 730000, Gansu, Peoples R China;Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Clay Mineral Appl Res Gansu Prov, Ctr Ecomat & Green Chem, Lanzhou 730000, Gansu, Peoples R China;Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Clay Mineral Appl Res Gansu Prov, Ctr Ecomat & Green Chem, Lanzhou 730000, Gansu, Peoples R China;Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Clay Mineral Appl Res Gansu Prov, Ctr Ecomat & Green Chem, Lanzhou 730000, Gansu, Peoples R China;Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Clay Mineral Appl Res Gansu Prov, Ctr Ecomat & Green Chem, Lanzhou 730000, Gansu, Peoples R China;
作者
Wang, Wenbo;Qi, Yanxing;Wang, Aiqin;Zhu, Yongfeng;Lu, Taotao;
摘要
A novel porous adsorbent was prepared by the in situ functionalization of porous chitosan-g-poly(2-acrylamide-2-methylpropane sulfonic acid) (CTS-g-AMPS) with polyaniline (PANI) and then used to remove Sr2+. The structure and morphology of the adsorbent was characterized by FT-IR, SEM, TEM and TG, and its adsorption properties were evaluated systematically by static and dynamic adsorption experiments. The maximum adsorption capacity of 88.95 mg/g for Sr2+ was reached within 40 min, which is better than most of the other adsorbents. Moreover, the porous adsorbent can be easily recovered and regenerated.
机翻摘要
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关键词/主题词
Porous adsorbent;Adsorption;Pickering emulsion;Sr2+;Polyaniline;
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