Gel permeation chromatography of water-soluble organic matter with deionized water as eluent II. Spectroscopic and chemical characterization of fractions obtained from an aqueous litter extract

G. Guggenberger; I. Kögel-Knabner; L. Haumaier; W. Zech

doi:10.1016/0048-9697(89)90153-8

Gel permeation chromatography of water-soluble organic matter with deionized water as eluent II. Spectroscopic and chemical characterization of fractions obtained from an aqueous litter extract

G. Guggenberger
, I. Kögel-Knabner
, L. Haumaier
, W. Zech

Universität Bayreuth

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

16 Scopus citations

Abstract

Water-soluble organic matter extracted from a mull litter horizon under ash and alder was fractionated on Fractogel TSK. With a single fractionation step six fractions could be obtained. The fractions were studied by IR and solution-state ¹³C NMR spectroscopy as well as by methanolysis. According to ¹³C NMR spectroscopy, carbohydrates are the dominant constituents of the bulk sample. Alkyl-carbon components are of minor importante and there is only little evidence of aromatic compounds. Data from gas chromatography of methanolysis products shows that sugar acids, sugar alcohols, and cyclitols considerably contribute to the carbohydrate proportion of some of the fractions.

Original language	English
Pages (from-to)	447-457
Number of pages	11
Journal	Science of the Total Environment
Volume	81-82
Issue number	C
DOIs	https://doi.org/10.1016/0048-9697(89)90153-8
State	Published - Jun 1989
Externally published	Yes

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10.1016/0048-9697(89)90153-8

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@article{aa1b962c02344979997364c47788bce5,

title = "Gel permeation chromatography of water-soluble organic matter with deionized water as eluent II. Spectroscopic and chemical characterization of fractions obtained from an aqueous litter extract",

abstract = "Water-soluble organic matter extracted from a mull litter horizon under ash and alder was fractionated on Fractogel TSK. With a single fractionation step six fractions could be obtained. The fractions were studied by IR and solution-state 13C NMR spectroscopy as well as by methanolysis. According to 13C NMR spectroscopy, carbohydrates are the dominant constituents of the bulk sample. Alkyl-carbon components are of minor importante and there is only little evidence of aromatic compounds. Data from gas chromatography of methanolysis products shows that sugar acids, sugar alcohols, and cyclitols considerably contribute to the carbohydrate proportion of some of the fractions.",

author = "G. Guggenberger and I. K{\"o}gel-Knabner and L. Haumaier and W. Zech",

note = "Funding Information: ACKNOWLEDGEMENTS We acknowledgefi nancial support from the Deutsche Forschungsgemeinschaft (SFB 137). We also are indebtedt o Mr. K. Ishiwada (Kontron) for obtainingt he 13C NMR spectra, to Mr. M. GHiBner for gas chromatography-massps ectrometry measurementasn, d to Dr. M. Perdue for critical comments.",

year = "1989",

month = jun,

doi = "10.1016/0048-9697(89)90153-8",

language = "English",

volume = "81-82",

pages = "447--457",

journal = "Science of the Total Environment",

issn = "0048-9697",

publisher = "Elsevier B.V.",

number = "C",

}

Guggenberger, G, Kögel-Knabner, I, Haumaier, L & Zech, W 1989, 'Gel permeation chromatography of water-soluble organic matter with deionized water as eluent II. Spectroscopic and chemical characterization of fractions obtained from an aqueous litter extract', Science of the Total Environment, vol. 81-82, no. C, pp. 447-457. https://doi.org/10.1016/0048-9697(89)90153-8

Gel permeation chromatography of water-soluble organic matter with deionized water as eluent II. Spectroscopic and chemical characterization of fractions obtained from an aqueous litter extract. / Guggenberger, G.; Kögel-Knabner, I.; Haumaier, L. et al.
In: Science of the Total Environment, Vol. 81-82, No. C, 06.1989, p. 447-457.

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

TY - JOUR

T1 - Gel permeation chromatography of water-soluble organic matter with deionized water as eluent II. Spectroscopic and chemical characterization of fractions obtained from an aqueous litter extract

AU - Guggenberger, G.

AU - Kögel-Knabner, I.

AU - Haumaier, L.

AU - Zech, W.

N1 - Funding Information: ACKNOWLEDGEMENTS We acknowledgefi nancial support from the Deutsche Forschungsgemeinschaft (SFB 137). We also are indebtedt o Mr. K. Ishiwada (Kontron) for obtainingt he 13C NMR spectra, to Mr. M. GHiBner for gas chromatography-massps ectrometry measurementasn, d to Dr. M. Perdue for critical comments.

PY - 1989/6

Y1 - 1989/6

N2 - Water-soluble organic matter extracted from a mull litter horizon under ash and alder was fractionated on Fractogel TSK. With a single fractionation step six fractions could be obtained. The fractions were studied by IR and solution-state 13C NMR spectroscopy as well as by methanolysis. According to 13C NMR spectroscopy, carbohydrates are the dominant constituents of the bulk sample. Alkyl-carbon components are of minor importante and there is only little evidence of aromatic compounds. Data from gas chromatography of methanolysis products shows that sugar acids, sugar alcohols, and cyclitols considerably contribute to the carbohydrate proportion of some of the fractions.

AB - Water-soluble organic matter extracted from a mull litter horizon under ash and alder was fractionated on Fractogel TSK. With a single fractionation step six fractions could be obtained. The fractions were studied by IR and solution-state 13C NMR spectroscopy as well as by methanolysis. According to 13C NMR spectroscopy, carbohydrates are the dominant constituents of the bulk sample. Alkyl-carbon components are of minor importante and there is only little evidence of aromatic compounds. Data from gas chromatography of methanolysis products shows that sugar acids, sugar alcohols, and cyclitols considerably contribute to the carbohydrate proportion of some of the fractions.

UR - https://www.scopus.com/pages/publications/0342658639

U2 - 10.1016/0048-9697(89)90153-8

DO - 10.1016/0048-9697(89)90153-8

M3 - Article

AN - SCOPUS:0342658639

SN - 0048-9697

VL - 81-82

SP - 447

EP - 457

JO - Science of the Total Environment

JF - Science of the Total Environment

IS - C

ER -

Gel permeation chromatography of water-soluble organic matter with deionized water as eluent II. Spectroscopic and chemical characterization of fractions obtained from an aqueous litter extract

Abstract

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