Enhancement of biodegradability of EDTA by gamma-ray treatment

Jinho Jung; H. J. Jo; S. M. Lee; Yong Sik Ok; Jeong-Gyu Kim

doi:10.1023/B:JRNC.0000046765.08734.88

Enhancement of biodegradability of EDTA by gamma-ray treatment

Jinho Jung, H. J. Jo, S. M. Lee, Yong Sik Ok, Jeong-Gyu Kim

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

Radiation treatment with gamma-rays was used to improve the biodegradability of EDTA that is known to be a non-biodegradable substance. The effect of metal ions and catalysts on the treatment of EDTA was studied first. The removal of EDTA was definitely decreased in the presence of metal ions such as Cr(III), Cd(II), Pb(II) and Cu(II) at doses greater than 3 kGy. The addition of a TiO₂.

Original language	English
Pages (from-to)	371-374
Number of pages	4
Journal	Journal of Radioanalytical and Nuclear Chemistry
Volume	262
Issue number	2
DOIs	https://doi.org/10.1023/B:JRNC.0000046765.08734.88
Publication status	Published - 2004

Bibliographical note

Funding Information:
This work was supported by the Nuclear R&D program of MOST, Korea and by a Korea University Grant.

ASJC Scopus subject areas

Analytical Chemistry
Nuclear Energy and Engineering
Radiology Nuclear Medicine and imaging
Pollution
Spectroscopy
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1023/B:JRNC.0000046765.08734.88

Cite this

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AU - Jung, Jinho

AU - Jo, H. J.

AU - Lee, S. M.

AU - Ok, Yong Sik

AU - Kim, Jeong-Gyu

N1 - Funding Information: This work was supported by the Nuclear R&D program of MOST, Korea and by a Korea University Grant.

PY - 2004

Y1 - 2004

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AB - Radiation treatment with gamma-rays was used to improve the biodegradability of EDTA that is known to be a non-biodegradable substance. The effect of metal ions and catalysts on the treatment of EDTA was studied first. The removal of EDTA was definitely decreased in the presence of metal ions such as Cr(III), Cd(II), Pb(II) and Cu(II) at doses greater than 3 kGy. The addition of a TiO2.

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IS - 2

ER -

Enhancement of biodegradability of EDTA by gamma-ray treatment

Abstract

Bibliographical note

ASJC Scopus subject areas

UN SDGs

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