Profiling Suspensions in Natural Water by a Simplified Dynamic Light Scattering Procedure and Sedimentation

Dan Chicea; Liana-Maria Chicea

doi:10.1515/trser-2015-0059

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Profiling Suspensions in Natural Water by a Simplified Dynamic Light Scattering Procedure and Sedimentation

Transylvanian Review of Systematical and Ecological Research

Volume 17 (2015): Issue 2 (December 2015)

By: Dan Chicea and Liana-Maria Chicea

Open Access

|Jan 2017

Abstract

A coherent light scattering experiment was carried out. The samples were aqueous natural water suspensions picked from the same river. While sedimentation occurred in the samples, they were subjected to a dynamic light scattering (DLS) experiment and the time series was recorded at certain time intervals. For each recording, a program written for this purpose, performing at least square minimisation, computed the average diameter of the particles in suspension. The variation of the average diameter in time indicates the dominant type of suspensions in water.

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Articles in this issue

DOI: https://doi.org/10.1515/trser-2015-0059 | Journal eISSN: 2344-3219 | Journal ISSN: 1841-7051

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Language: English

Page range: 1 - 10

Published on: Jan 30, 2017

Published by: Lucian Blaga University of Sibiu

In partnership with: Paradigm Publishing Services

Publication frequency: 3 issues per year

Keywords:

coherent light scattering,

suspensions,

dynamic light scattering (DLS),

natural water

Related subjects:

Life sciences,

Ecology

© 2017 Dan Chicea, Liana-Maria Chicea, published by Lucian Blaga University of Sibiu
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Volume 17 (2015): Issue 2 (December 2015)