多孔炭纳米球水相吸附四溴双酚A的性能

Fei Fei Duan, Lei Qin, Chao Qiu Chen, Yong Zhen Yang, Yong Qin, Xu Guang Liu

科研成果: 期刊稿件文章同行评审

摘要

Porous carbon nanospheres (PCNs) were prepared by a hydrothermal method using glucose as the precursor. The structure and morphology of the PCNs were characterized by FT-IR, TGA and SEM. The PCNSs can be well dispersed in water and settle within 12 h, which is beneficial for separation from solutions. The adsorption of tetrabromobisphenol A (TBBPA) in aqueous solutions by PCNs was investigated. Results indicate that the maximum adsorption capacity of PCMSs for TBBPA is 10.91 mg/g at 293 K. The adsorption kinetics and isotherm are well described by a pseudo-second-order kinetic model and the Langmuir model, respectively. The adsorption is favorable under neutral conditions. PCNs is a promising adsorbent for water treatment.

投稿的翻译标题Adsorption of tetrabromobisphenol A in aqueous solutions by porous carbon nanospheres
源语言繁体中文
页(从-至)267-274
页数8
期刊Xinxing Tan Cailiao/New Carbon Materials
34
3
出版状态已出版 - 1 6月 2019
已对外发布

关键词

  • Adsorption
  • Porous carbon nanospheres
  • Tetrabromobisphenol A

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