Modeling of the denitrification/anaerobic digestion process of salmon fishery wastewater in a biofilm tubular reactor

Huiliñir, César; Aspé, Estrella; Roeckel, Marlene

doi:10.1016/j.jenvman.2011.01.015

Cited by 16 publications

(7 citation statements)

References 52 publications

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“…The process control system allows supervisory control of the main elements of the management system, to stop wastewater treatment system and analyze its state as a whole, and to predict the development of emergency situations (Huilinir, Aspe, & Roeckel, 2011).…”

Section: Resultsmentioning

confidence: 99%

“…A main area of studying complex systems, which wastewater treatment represents, is informational approach that is based on mathematical modeling of the object (Huilinir, Aspe, & Roeckel, 2011). Modeling and computer experiments with model-replacement of an object are an effective means to create management systems, to consider the object's behavior in emergency situations, to evaluate its structure and control rules, as well as to take into account the stochastic nature of disturbances (Haroonabadi, Teshnehlab, & Movaghar, 2008;Ruiz, Sin, Berjaga, Colprim, Puig, & Colomer, 2011).…”

Section: Theorymentioning

confidence: 99%

See 1 more Smart Citation

Network Modelling of Functioning System of the Process Module of Oil-Contaminated Wastewater Treatment

Azimov¹,

Ismagilov²,

Savdur³

2015

ASS

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The article discusses network modeling of oil-contaminated waste water treatment at the stage of the process module functioning of water jet cleaning of waste water in the oil fields and petrochemical industries. Based on the review of the main modeling methods of discrete-continuous chemical processes, expediency of using the theory of Petri nets (PN) for modeling the process of wastewater treatment in the oil fields and petrochemical industries is substantiated. It is proposed to use a modification of Petri nets which is focused on modeling and analysis of discrete-continuous chemical processes by prioritizing transitions, timing marks in positions and transitions. A model in the form of modified Petri nets (MPN) is designed. A software package to control the process for wastewater treatment is designed by means of SCADA TRACE MODE.

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Section: Resultsmentioning

confidence: 99%

Section: Theorymentioning

confidence: 99%

Network Modelling of Functioning System of the Process Module of Oil-Contaminated Wastewater Treatment

Azimov¹,

Ismagilov²,

Savdur³

2015

ASS

View full text Add to dashboard Cite

show abstract

“…A main area of studying complex systems, which BWWT represents, is informational approach that is based on mathematical modeling of the object (Huilinir, Aspe, & Roeckel, 2011). Modeling and computer experiments with model-replacement of an object are an effective means to create management systems, to consider the object's behavior in emergency situations, to evaluate its structure and control rules, as well as to take into account the stochastic nature of disturbances (Haroonabadi, Teshnehlab, & Movaghar, 2008;Ruiz, Sin, Berjaga, Colprim, Puig, & Colomer, 2011).…”

Section: Theorymentioning

confidence: 99%

Network Modeling of Biological Treatment Complex of Polymer Production Waste Water

Azimov¹,

Savdur²

2015

ASS

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The article discusses technological complex of biochemical wastewater treatment (BWWT) of polymer production. Based on the review of the main methods of modeling discrete-continuous biochemist technology systems (BCTS) it substantiates the appropriateness of applying the of Petri nets (PN) theory for modeling BWWT of polymer industries. It is proposed to use a modification of Petri nets that focuses on modeling and analysis of discrete-continuous BCTS, by introducing priority transitions, deterministic time delays for transitions and places. A model in the form of a modified Petri net (MPN) is constructed. By means of SCADA TRACE MODE, software package to control BWWT technology system is designed.

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“…Similarly, macroscale stratification occurs in different reactor zones. For example, tubular filter reactors display axial stratification of chemical compounds involved in the chemical reactions (Huiliñir et al, 2011) and the bacteria that are responsible for each reaction in each zone (Hibiya et al, 2003). In this work we utilized compact filter reactors for simultaneous anoxic (denitrification), anaerobic (anaerobic digestion) and aerobic (nitrification) processes for C and N removal from fish effluents.…”

Section: Introductionmentioning

confidence: 99%

Simultaneous removal of C and N from fish effluents in filter reactors: Effect of recirculation ratio on the axial distribution of microbial communities

Giustinianovich

Aspé

Behar

et al. 2015

Journal of Environmental Management

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Modeling of the denitrification/anaerobic digestion process of salmon fishery wastewater in a biofilm tubular reactor

Cited by 16 publications

References 52 publications

Network Modelling of Functioning System of the Process Module of Oil-Contaminated Wastewater Treatment

Network Modelling of Functioning System of the Process Module of Oil-Contaminated Wastewater Treatment

Network Modeling of Biological Treatment Complex of Polymer Production Waste Water

Simultaneous removal of C and N from fish effluents in filter reactors: Effect of recirculation ratio on the axial distribution of microbial communities

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