Published March 2019 | Version v1
Journal article Metadata-only

One-step synthesis of magnetic composite UiO-66/Fe3O4/GO for the removal of radioactive cesium ions

Creators

  • 1. Changzhou University, Changzhou, Jiangsu (China). School of Environmental and Safety Engineering
  • 2. Changzhou University, Changzhou, Jiangsu (China). Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology

Description

In this study, the UiO-66/Fe3O4/GO composite was prepared by one step method for removal of cesium ions (Cs+) in water and exhibited excellent adsorption capacity for Cs+ (62.07 mg g-1), which can be attributed to the size compatibility of nanosized cavities and the addition of GO. As supporting matrix, GO decreased particle aggregation and increased the surface area of the adsorbent. The composite had good acid and alkali resistance, thermal stability, rapid adsorption rate and can be separated from water by magnetic separation rapidly. (author)

Additional details

Publishing Information

Journal Title
Journal of Radioanalytical and Nuclear Chemistry
Journal Volume
319
Journal Issue
3
Journal Page Range
p. 737-748
ISSN
0236-5731
CODEN
JRNCDM

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
50039444
Subject category
S07: ISOTOPES AND RADIATION SOURCES;
Descriptors DEI
ABSORPTION; CESIUM 137; CESIUM IONS; COMPOSITE MATERIALS; NANOSTRUCTURES; RADIOACTIVE WASTES; SEPARATION PROCESSES; WATER
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CESIUM ISOTOPES; CHARGED PARTICLES; HYDROGEN COMPOUNDS; INTERMEDIATE MASS NUCLEI; IONS; ISOTOPES; MATERIALS; NUCLEI; ODD-EVEN NUCLEI; OXYGEN COMPOUNDS; RADIOACTIVE MATERIALS; RADIOISOTOPES; SORPTION; WASTES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
45 refs.