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Application of maximum entropy formalism in the determination of the affinity spectrum in macromolecular complexation

Article Abstract:

Maximum Entropy (MaxEnt) formalism used to calculate Langmuirian affinity has been found to have a stronger resolution power than other numerical techniques. MaxEnt evaluations show that the relatively good resolution of the affinity spectrum is obtained and that any a priori assumption about the number of site types or the character of the affinity spectrum is not required. Evaluations also show that MaxEnt formalism does not require the computation of derivatives from the experimental data.

Author: Puy, Jaume, Mas, Francesc, Garces, Josep Lluis
Publisher: American Chemical Society
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 1998
Water Pollution Control R&D, Water pollution, Water pollution research

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Incipient Erosion of biostabilized sediments examined using particle-field optical holography

Article Abstract:

This paper looks at the use of laser technology, which has been used to provide high resolution images of underwater objects, to examine the morphology and size of sand particles eroded during benthic sediment transport under turbulent shear flow. Implications of sediment and carbon cycling within estuaries are discussed.

Author: Watson, John, Black, Kevin S., Hongyue, Sun, Craig, Gary, Paterson, Dvaid M., Tolhurst, Trevor
Publisher: American Chemical Society
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2001
Scotland, Environmental aspects, Lasers, Erosion, Sediments (Geology), Carbon cycle (Biogeochemistry), Carbon cycle, Sediments

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Voltammetric analysis of heterogeneity in metal ion binding by humics

Article Abstract:

Voltammetric techniques are used to study heterogeneous complex systems at any metal-to-ligand ratio, and the data is output into its corresponding binding curve. Humic matter is instrumental in regulating metal ions and pollutants in the environment.

Author: Puy, Jaume, Berbel, Francisco, Diaz-Cruz, Jose Manuel, Arino, Cristina, Esteban, Miguel, Mas, Francesc, Garces, Josep Lluis
Publisher: American Chemical Society
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2001
Spain, Illustration, Heterogeneous catalysis, Voltammetry

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Subjects list: Research, Statistical Data Included, Usage, Earth sciences
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