Characteristics of gel chromatography using Sephadex gel for fractionation of soluble organic pollutants

K. Urano, K. Katagiri, Katsuya Kawamoto

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The elution volumes of 46 soluble organic compounds in gel chromatography using Sephadex G-15 and G-25 were measured, and the fractionation of organic pollutants by gel chromatography was discussed. In the case of compounds whose structures consist of some unit structure like polyethyleneglycols and sugars, the elution volume increased with the decrease of molecular weight as expected. But for many low molecular weight compounds, this conventional relationship did not apply. The relations between the elution volume and the chemical structure of organic compounds were also discussed.

Original languageEnglish
Pages (from-to)741-745
Number of pages5
JournalWater Research
Volume14
Issue number7
DOIs
Publication statusPublished - 1980
Externally publishedYes

Fingerprint

Organic pollutants
Fractionation
Chromatography
Organic compounds
organic pollutant
chromatography
Gels
gel
fractionation
Molecular weight
organic compound
Sugars
sugar

ASJC Scopus subject areas

  • Earth-Surface Processes

Cite this

Characteristics of gel chromatography using Sephadex gel for fractionation of soluble organic pollutants. / Urano, K.; Katagiri, K.; Kawamoto, Katsuya.

In: Water Research, Vol. 14, No. 7, 1980, p. 741-745.

Research output: Contribution to journalArticle

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