Respirometric evaluation of strong wastewater activated sludge treatment for a complex chemical industry

E. Ubay Cokgor; G. Insel; E. Aydýn; S. Ozdemir; D. Orhon

doi:10.1007/978-3-540-95991-5-107

Respirometric evaluation of strong wastewater activated sludge treatment for a complex chemical industry

E. Ubay Cokgor^*
, G. Insel
, E. Aydýn
, S. Ozdemir
, D. Orhon

^*Corresponding author for this work

Department of Environmental Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This study deals with respirometric modeling of biodegradation of complex organic matter generated from a chemical industry. Evaluation with a multi-degradation model indicated that organic matter in raw wastewater has four types of biodegradable components having different biodegradation characteristics. The model evaluation of batch respirogram indicated that the acclimated biomass exhibited a delayed response after the addition of raw wastewater to endogenous biomass. The delayed phase was characterized by Haldane type inhibition kinetics. The inhibitory effect of raw wastewater was also supported by standard toxicity test result yielding EC50 at 1.5% dilution.

Original language	English
Title of host publication	Survival and Sustainability
Subtitle of host publication	Environmental Concerns in the 21st Century
Pages	1139-1148
Number of pages	10
DOIs	https://doi.org/10.1007/978-3-540-95991-5-107
Publication status	Published - 2011
Event	International Conference on Environment: Survival and Sustainability - Nicosia, Cyprus Duration: 19 Feb 2007 → 24 Feb 2007

Conference

Conference	International Conference on Environment: Survival and Sustainability
Country/Territory	Cyprus
City	Nicosia
Period	19/02/07 → 24/02/07

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation
SDG 9 Industry, Innovation, and Infrastructure

Keywords

Chemical industry
Haldane kinetics
Modeling
Strong wastewater
Substrate inhibition

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10.1007/978-3-540-95991-5-107

Cite this

@inproceedings{ced77370d5f24df2a60723a6d14906c7,

title = "Respirometric evaluation of strong wastewater activated sludge treatment for a complex chemical industry",

abstract = "This study deals with respirometric modeling of biodegradation of complex organic matter generated from a chemical industry. Evaluation with a multi-degradation model indicated that organic matter in raw wastewater has four types of biodegradable components having different biodegradation characteristics. The model evaluation of batch respirogram indicated that the acclimated biomass exhibited a delayed response after the addition of raw wastewater to endogenous biomass. The delayed phase was characterized by Haldane type inhibition kinetics. The inhibitory effect of raw wastewater was also supported by standard toxicity test result yielding EC50 at 1.5\% dilution.",

keywords = "Chemical industry, Haldane kinetics, Modeling, Strong wastewater, Substrate inhibition",

author = "Cokgor, \{E. Ubay\} and G. Insel and E. Ayd{\'y}n and S. Ozdemir and D. Orhon",

year = "2011",

doi = "10.1007/978-3-540-95991-5-107",

language = "English",

isbn = "9783540959908",

pages = "1139--1148",

booktitle = "Survival and Sustainability",

note = "International Conference on Environment: Survival and Sustainability ; Conference date: 19-02-2007 Through 24-02-2007",

}

Cokgor, EU , Insel, G, Aydýn, E, Ozdemir, S & Orhon, D 2011, Respirometric evaluation of strong wastewater activated sludge treatment for a complex chemical industry. in Survival and Sustainability: Environmental Concerns in the 21st Century. pp. 1139-1148, International Conference on Environment: Survival and Sustainability, Nicosia, Cyprus, 19/02/07. https://doi.org/10.1007/978-3-540-95991-5-107

TY - GEN

T1 - Respirometric evaluation of strong wastewater activated sludge treatment for a complex chemical industry

AU - Cokgor, E. Ubay

AU - Insel, G.

AU - Aydýn, E.

AU - Ozdemir, S.

AU - Orhon, D.

PY - 2011

Y1 - 2011

N2 - This study deals with respirometric modeling of biodegradation of complex organic matter generated from a chemical industry. Evaluation with a multi-degradation model indicated that organic matter in raw wastewater has four types of biodegradable components having different biodegradation characteristics. The model evaluation of batch respirogram indicated that the acclimated biomass exhibited a delayed response after the addition of raw wastewater to endogenous biomass. The delayed phase was characterized by Haldane type inhibition kinetics. The inhibitory effect of raw wastewater was also supported by standard toxicity test result yielding EC50 at 1.5% dilution.

AB - This study deals with respirometric modeling of biodegradation of complex organic matter generated from a chemical industry. Evaluation with a multi-degradation model indicated that organic matter in raw wastewater has four types of biodegradable components having different biodegradation characteristics. The model evaluation of batch respirogram indicated that the acclimated biomass exhibited a delayed response after the addition of raw wastewater to endogenous biomass. The delayed phase was characterized by Haldane type inhibition kinetics. The inhibitory effect of raw wastewater was also supported by standard toxicity test result yielding EC50 at 1.5% dilution.

KW - Chemical industry

KW - Haldane kinetics

KW - Modeling

KW - Strong wastewater

KW - Substrate inhibition

UR - https://www.scopus.com/pages/publications/84894345613

U2 - 10.1007/978-3-540-95991-5-107

DO - 10.1007/978-3-540-95991-5-107

M3 - Conference contribution

AN - SCOPUS:84894345613

SN - 9783540959908

SP - 1139

EP - 1148

BT - Survival and Sustainability

T2 - International Conference on Environment: Survival and Sustainability

Y2 - 19 February 2007 through 24 February 2007

ER -

Respirometric evaluation of strong wastewater activated sludge treatment for a complex chemical industry

Abstract

Conference

UN SDGs

Keywords

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