ABOUT INDEXING BOARD ARCHIVES AUTHOR GUIDELINES SUBMIT PAPER AUTHOR'S PAGE NEWS, EVENTS CONTACT
REVISTA DE CHIMIE
Cite as: Rev. Chim.
https://doi.org/10.37358/Rev.Chim.1949

OSIM Nr. R102355
ISSN Online 2668-8212
ISSN Print: 1582-9049
ISSN-L: 1582-9049

REVISTA DE CHIMIE Latest Issue

LATEST ISSUE >>>

   Volume 75, 2024
   Volume 74, 2023
   Volume 73, 2022
   Volume 72, 2021
   Volume 71, 2020
   Volume 70, 2019
   Volume 69, 2018
   Volume 68, 2017
   Volume 67, 2016
   Volume 66, 2015
   Volume 65, 2014
   Volume 64, 2013
   Volume 63, 2012
   Volume 62, 2011
   Volume 61, 2010
   Volume 60, 2009
   Volume 59, 2008
   Volume 58, 2007
 
<<<< back

Revista de Chimie (Rev. Chim.), Year 2020, Volume 71, Issue 5, 75-85

https://doi.org/10.37358/RC.20.5.8115

Sanda Florentina Mihalache orcid Logo, Madalina Carbureanu orcid Logo

The Factorial Analysis of the Activated Sludge Treatment Process Parameters

Abstract:

The main environmental problems comprise two main directions: air and water. Water treatment plant is a critical infrastructure, especially in large cities. The activated sludge process is a typical example of highly nonlinear system. The associated models found in literature are mainly analytical and complex. In this paper there are proposed data-driven models obtained from plant operation data. A factor reduction procedure, namely principal component analysis is used to find meaningful correlations between process measurements. The selected correlations are obtained via simple and multiple regression algorithm. The resulted models are specific to the studied plant, simpler than the analytical ones, and with sufficient accuracy if used in plant monitoring and operation. The proposed procedure of using data-driven models for inferential measuring decreases the analysis costs (even eliminating the necessity of measuring equipment). If the experience in operating the plant is used to predict parameter trends this procedure can provide a useful tool for developing a decision support system for the plant operator. A real time prediction module associated with a warning system can be applied for every active sludge process, having as condition the availability of plant operating data.
Keywords:
activated sludge process; PCA; data-driven modelling; prediction; inferential measuring

Issue: 2020, Volume 71, Issue 5
Pages: 75-85
Publication date: 2020/5/29
https://doi.org/10.37358/RC.20.5.8115
download pdf   Download Pdf Article
Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
MIHALACHE, S.F., CARBUREANU, M., The Factorial Analysis of the Activated Sludge Treatment Process Parameters, Rev. Chim., 71(5), 2020, 75-85.

Vancouver
Mihalache SF, Carbureanu M. The Factorial Analysis of the Activated Sludge Treatment Process Parameters. Rev. Chim.[internet]. 2020 May;71(5):75-85. Available from: https://doi.org/10.37358/RC.20.5.8115


APA 6th edition
Mihalache, S.F., Carbureanu, M. (2020). The Factorial Analysis of the Activated Sludge Treatment Process Parameters. Revista de Chimie, 71(5), 75-85. https://doi.org/10.37358/RC.20.5.8115


Harvard
Mihalache, S.F., Carbureanu, M. (2020). 'The Factorial Analysis of the Activated Sludge Treatment Process Parameters', Revista de Chimie, 71(5), pp. 75-85. https://doi.org/10.37358/RC.20.5.8115


IEEE
S.F. Mihalache, M. Carbureanu, "The Factorial Analysis of the Activated Sludge Treatment Process Parameters". Revista de Chimie, vol. 71, no. 5, pp. 75-85, 2020. [online]. https://doi.org/10.37358/RC.20.5.8115


Text
Sanda Florentina Mihalache, Madalina Carbureanu,
The Factorial Analysis of the Activated Sludge Treatment Process Parameters,
Revista de Chimie,
Volume 71, Issue 5,
2020,
Pages 75-85,
ISSN 2668-8212,
https://doi.org/10.37358/RC.20.5.8115.
(https://revistadechimie.ro/Articles.asp?ID=8115)
Keywords: activated sludge process; PCA; data-driven modelling; prediction; inferential measuring


RIS
TY - JOUR
T1 - The Factorial Analysis of the Activated Sludge Treatment Process Parameters
A1 - Mihalache, Sanda Florentina
A2 - Carbureanu, Madalina
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2020
VL - 71
IS - 5
SP - 75
EP - 85
UR - https://doi.org/10.37358/RC.20.5.8115
KW - activated sludge process
KW - PCA
KW - data-driven modelling
KW - prediction
KW - inferential measuring
ER -


BibTex
@article{RevCh2020P75,
author = {Mihalache Sanda Florentina and Carbureanu Madalina},
title = {The Factorial Analysis of the Activated Sludge Treatment Process Parameters},
journal = {Revista de Chimie},
volume = {71},
number = {5},
pages = {75-85},
year = {2020},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.20.5.8115},
url = {https://revistadechimie.ro/Articles.asp?ID=8115}
}
 
<<<< back
 
PUBLISHING SECTION
Author Guidelines
 * Paper Drafting
 * Paper Template
 * Ethical Statement
 * Paper Submission
Ghidul Autorului (ro)
Submit Paper
Author's Page
Publishing Ethics
Peer Review Process
Open Access & Archiving Policy
 Search Authors
 LATEST NEWS
REvista de Chimie NUMAR OMAGIAL PETRU PONI.. detalii
REvista de Chimie Revista de Chimie - 70 de ani de aparitie neintrerupta.. detalii
dictionar English-Romanian Dictionary for Mechanical Engineering
(download pdf)
  News, Events
Crossref Member Badge
 DOI  logo
 Gold Open Access | Source=http://www.plos.org/  | Author=art designer at PLoS
Creative Commons License
 Conferences of Contemporary
 Chemistry
 Biblioteca Chimiei
 Materiale Plastice