Sulfur-containing molecules observed in hydrophobic and amphiphilic fractions of dissolved organic matter by fourier transform ion cyclotron resonance mass spectrometry

Guixue Song; Rajaa Mesfiou; Aaron Dotson; Paul Westerhoff; Patrick Hatcher

doi:10.1007/978-94-007-5634-2_14

Sulfur-containing molecules observed in hydrophobic and amphiphilic fractions of dissolved organic matter by fourier transform ion cyclotron resonance mass spectrometry

Guixue Song, Rajaa Mesfiou, Aaron Dotson, Paul Westerhoff, Patrick Hatcher

Research output: Chapter in Book/Report/Conference proceeding › Chapter

4 Scopus citations

Abstract

Four fractions of dissolved organic matter (DOM) (hydrophobic acids, HPO-A; hydrophobic neutrals HPO-N; amphiphilic acids, AMP-A; and amphiphilic neutrals, AMP-N) were identified using electrospray ionization coupled to ultrahigh-resolution Fourier transform ion cyclotron resonance mass spectrometer. The fractions were isolated from an off-stream Colorado River water reservoir in Arizona, USA. A great portion of heteroatom-containing (i.e., N, S, P) formulas were identified in the neutrals. Only 3.8% of the identified molecules were common between four fractions. The neutral fractions showed a high portion of high-intensity S-containing molecules which can be attributed to textile surfactants (i.e., linear alkylbenzene sulfonates, etc.) and their biodegradation and biotransformation derivatives indicating anthropogenic input on-site.

Original language	English (US)
Title of host publication	Functions of Natural Organic Matter in Changing Environment
Publisher	Springer Netherlands
Pages	79-84
Number of pages	6
Volume	9789400756342
ISBN (Print)	9789400756342, 940075633X, 9789400756335
DOIs	https://doi.org/10.1007/978-94-007-5634-2_14
State	Published - Aug 1 2012

Keywords

Amphiphilic
DOM
Electrospray ionization
ESI
FTICR-MS
Hydrophobic

ASJC Scopus subject areas

Agricultural and Biological Sciences(all)
Environmental Science(all)
Engineering(all)

Access to Document

10.1007/978-94-007-5634-2_14

Cite this

Song, G., Mesfiou, R., Dotson, A., Westerhoff, P., & Hatcher, P. (2012). Sulfur-containing molecules observed in hydrophobic and amphiphilic fractions of dissolved organic matter by fourier transform ion cyclotron resonance mass spectrometry. In Functions of Natural Organic Matter in Changing Environment (Vol. 9789400756342, pp. 79-84). Springer Netherlands. https://doi.org/10.1007/978-94-007-5634-2_14

Sulfur-containing molecules observed in hydrophobic and amphiphilic fractions of dissolved organic matter by fourier transform ion cyclotron resonance mass spectrometry. / Song, Guixue; Mesfiou, Rajaa; Dotson, Aaron et al.
Functions of Natural Organic Matter in Changing Environment. Vol. 9789400756342 Springer Netherlands, 2012. p. 79-84.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Song, G, Mesfiou, R, Dotson, A, Westerhoff, P & Hatcher, P 2012, Sulfur-containing molecules observed in hydrophobic and amphiphilic fractions of dissolved organic matter by fourier transform ion cyclotron resonance mass spectrometry. in Functions of Natural Organic Matter in Changing Environment. vol. 9789400756342, Springer Netherlands, pp. 79-84. https://doi.org/10.1007/978-94-007-5634-2_14

Song G, Mesfiou R, Dotson A, Westerhoff P, Hatcher P. Sulfur-containing molecules observed in hydrophobic and amphiphilic fractions of dissolved organic matter by fourier transform ion cyclotron resonance mass spectrometry. In Functions of Natural Organic Matter in Changing Environment. Vol. 9789400756342. Springer Netherlands. 2012. p. 79-84 doi: 10.1007/978-94-007-5634-2_14

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abstract = "Four fractions of dissolved organic matter (DOM) (hydrophobic acids, HPO-A; hydrophobic neutrals HPO-N; amphiphilic acids, AMP-A; and amphiphilic neutrals, AMP-N) were identified using electrospray ionization coupled to ultrahigh-resolution Fourier transform ion cyclotron resonance mass spectrometer. The fractions were isolated from an off-stream Colorado River water reservoir in Arizona, USA. A great portion of heteroatom-containing (i.e., N, S, P) formulas were identified in the neutrals. Only 3.8% of the identified molecules were common between four fractions. The neutral fractions showed a high portion of high-intensity S-containing molecules which can be attributed to textile surfactants (i.e., linear alkylbenzene sulfonates, etc.) and their biodegradation and biotransformation derivatives indicating anthropogenic input on-site.",

keywords = "Amphiphilic, DOM, Electrospray ionization, ESI, FTICR-MS, Hydrophobic",

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AU - Mesfiou, Rajaa

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AU - Westerhoff, Paul

AU - Hatcher, Patrick

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N2 - Four fractions of dissolved organic matter (DOM) (hydrophobic acids, HPO-A; hydrophobic neutrals HPO-N; amphiphilic acids, AMP-A; and amphiphilic neutrals, AMP-N) were identified using electrospray ionization coupled to ultrahigh-resolution Fourier transform ion cyclotron resonance mass spectrometer. The fractions were isolated from an off-stream Colorado River water reservoir in Arizona, USA. A great portion of heteroatom-containing (i.e., N, S, P) formulas were identified in the neutrals. Only 3.8% of the identified molecules were common between four fractions. The neutral fractions showed a high portion of high-intensity S-containing molecules which can be attributed to textile surfactants (i.e., linear alkylbenzene sulfonates, etc.) and their biodegradation and biotransformation derivatives indicating anthropogenic input on-site.

AB - Four fractions of dissolved organic matter (DOM) (hydrophobic acids, HPO-A; hydrophobic neutrals HPO-N; amphiphilic acids, AMP-A; and amphiphilic neutrals, AMP-N) were identified using electrospray ionization coupled to ultrahigh-resolution Fourier transform ion cyclotron resonance mass spectrometer. The fractions were isolated from an off-stream Colorado River water reservoir in Arizona, USA. A great portion of heteroatom-containing (i.e., N, S, P) formulas were identified in the neutrals. Only 3.8% of the identified molecules were common between four fractions. The neutral fractions showed a high portion of high-intensity S-containing molecules which can be attributed to textile surfactants (i.e., linear alkylbenzene sulfonates, etc.) and their biodegradation and biotransformation derivatives indicating anthropogenic input on-site.

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BT - Functions of Natural Organic Matter in Changing Environment

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ER -

Sulfur-containing molecules observed in hydrophobic and amphiphilic fractions of dissolved organic matter by fourier transform ion cyclotron resonance mass spectrometry

Abstract

Keywords

ASJC Scopus subject areas

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