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The effect of saline water intrusion to cesium effluent processing

  • Muhammad Yusuf*
  • , Djarot Sulistio Wisnubroto
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

The effect of seawater to nuclear waste stream was being investigated. This is considered to be important after the Fukushima tragedy. Natural clinoptilolite was selected due to radioactive resistance, which has irregular shapes and an average particle size of 30 µm, considered a fine particle in this paper. A good performance for both uptake and percent adsorbed of cesium using fine natural clinoptilolite during adsorption kinetics and adsorption equilibrium experiments, where the results were obtained from an an Atomic Absorption Spectrophotometer (AAS) machine with the optimum range at 0.04 - 4000 ppm of cesium concentration. PSO and Langmuir models are the best fit model for adsorption kinetics and equilibrium results, respectively. There is a smaller decrease during cesium adsorption in the saline simulant experiment, mainly due to the competition of potassium and cesium ions. After all, fine natural clinoptilolite could be a good candidate as a natural adsorbent for cesium ions.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
EditorsDjarot Sulistio Wisnubroto, Anhar Riza Antariksawan, Mukh Syaifudin, Muhayatun Santoso, Emy Mulyani, Muhammad Yusuf
PublisherAmerican Institute of Physics Inc.
Edition1
ISBN (Electronic)9780735448292
DOIs
StatePublished - 15 Feb 2024
Externally publishedYes
Event2022 International Conference on Nuclear Science, Technology, and Applications, ICONSTA 2022 in conjunction with the 1st Annual Meeting of HIMNI - Tangerang Selatan, Indonesia
Duration: 23 Nov 202224 Nov 2022

Publication series

NameAIP Conference Proceedings
Number1
Volume2967
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2022 International Conference on Nuclear Science, Technology, and Applications, ICONSTA 2022 in conjunction with the 1st Annual Meeting of HIMNI
Country/TerritoryIndonesia
CityTangerang Selatan
Period23/11/2224/11/22

Bibliographical note

Publisher Copyright:
© 2024 American Institute of Physics Inc.. All rights reserved.

Keywords

  • Adsorption
  • cesium
  • clinoptilolite
  • potassium
  • saline simulant

ASJC Scopus subject areas

  • General Physics and Astronomy

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