Using Dynamic Light Scattering for Monitoring the Size of the Suspended Particles in Wastewater

Dan Chicea; Silviu Mihai Rei

doi:10.2478/trser-2019-0015

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Using Dynamic Light Scattering for Monitoring the Size of the Suspended Particles in Wastewater

Transylvanian Review of Systematical and Ecological Research

Volume 21 (2019): Issue 3 (December 2019)

By: Dan Chicea and Silviu Mihai Rei

Open Access

|Jan 2020

Abstract

A coherent light scattering experiment on wastewater samples extracted from several stages of water processing within a wastewater processing plant was carried out. The samples were allowed to sediment while they were the subject of a Dynamic Light Scattering (DLS) measurement. The recorded time series were processed using an Artificial Neural Network based DLS procedure to produce the average diameter of the particles in suspension. The method, using a single physical procedure for monitoring 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/10.2478/trser-2019-0015 | Journal eISSN: 2344-3219 | Journal ISSN: 1841-7051

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Language: English

Page range: 1 - 10

Published on: Jan 21, 2020

Published by: Lucian Blaga University of Sibiu

In partnership with: Paradigm Publishing Services

Publication frequency: 3 issues per year

Keywords:

wastewater,

coherent light scattering,

Dynamic Light Scattering (DLS),

artificial neural network

Related subjects:

Life sciences,

Ecology

© 2020 Dan Chicea, Silviu Mihai Rei, published by Lucian Blaga University of Sibiu
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Volume 21 (2019): Issue 3 (December 2019)