Abstracts - faqs.org

Abstracts

Science and technology

Search abstracts:
Abstracts » Science and technology

Fluorescence of humic acids (HA) and pyrene-HA complexes at ultralow temperature

Article Abstract:

University researchers investigated the transformation of pyrene fluorescence spectra in the presence of humic acid at low temperatures using groundwater samples collected from Germany.

Author: Kumke, M.U., Frimmel, F.H., Ariese, F., Gooijer, C.
Publisher: American Chemical Society
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2000

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Permeability changes in model and phytoplankton membranes in the presence of aquatic humic substances

Article Abstract:

Researchers from the Universities of Quebec and Montreal conducted experiments on the changes in membrane permeability of phytoplanktons in the presence of Suwanee River humic and fulvic acids.

Author: Vigneault, Bernard, Percot, Aline, Lafleur, Michel, Campbell, Peter G.C.
Publisher: American Chemical Society
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2000
Canada, Methods, Plankton research, Fulvic acids, University of Quebec, University of Montreal

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Changes in the chemical structure of municipal solid waste during composting as studied by solid-state dipolar dephasing and PSRE 13C NMR and solid-state 15N NMR spectroscopy

Article Abstract:

University researchers from Germany examined the composition of total organic carbon from municipal solid waste samples using nuclear magnetic resonance spectroscopy and studies its behavior when composted in a landfill.

Author: Knicker, Heike, Pichler, Martin, Kogel-Knabner, Ingrid
Publisher: American Chemical Society
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2000
Usage, Carbon, Nuclear magnetic resonance spectroscopy

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Subjects list: Research, Germany, Brief Article, Humic acid, Humic acids, University research
Similar abstracts:
  • Abstracts: Heavy metal stabilization in municipal solid waste combustion dry scrubber residue using soluble phosphate. Synchrotron X-ray microtomography, electron probe microanalysis, and NMR of toluene waste in cement
  • Abstracts: Thermally induced changes in metal solubility of contaminated soils is linked to mineral recrystallization and organic matter transformation
  • Abstracts: Chromatographic alteration of a nonionic surfactant mixture during transport in dense nonaqueous phase liquid contaminated sediment
  • Abstracts: Estimating the influence of forests on the overall fate of semivolatile organic compounds using a multimedia fate model
  • Abstracts: Counterion effects on the sorption of cationic surfactant and chromate on natural clinoptilolite
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.
Some parts © 2025 Advameg, Inc.