Evaluation of nanoscale zero valent iron particles for the removal of cesium from aqueous solutions

Tamer Shubair, Osama Eljamal, Nobuhiro Matsunaga

研究成果: Contribution to journalConference article

2 引用 (Scopus)

抜粋

The great East Japan Earthquake occurred in 2011 and seriously damaged Fukushima Daiichi Nuclear Power Plant. Large amounts of cesium was released into the environment following this accident. Therefore, this study for the first time assessed the applicability of nanosccale zero valent iron (nZVI) for the removal of cesium from aqueous solutions. The removal of cesium was investigated in a batch system with respect to initial cesium concentration, contact time, pH, temperature, competing cations and dosage of nanoparticles. The obtained results showed that nZVI displayed effective performance for removal of cesium. The removal efficiency exceeded 99% at initial cesium concentration of 1 mg/L and 1 g/L dose. The removal of cesium was largely depending on the solution pH and temperature. The current work proved the potential utility of the nZVI in the treatment of cesium contaminated water generated after the Fukushima nuclear accident.

元の言語英語
記事番号012104
ジャーナルIOP Conference Series: Materials Science and Engineering
454
発行部数1
DOI
出版物ステータス出版済み - 12 18 2018
イベント1st International Conference on Materials Engineering and Sciences, IConMEAS 2018 - Istanbul, トルコ
継続期間: 8 8 20188 9 2018

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Engineering(all)

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