You need JavaScript to view this

Modeling Aspects of Activated Sludge Processes Part l l: Mathematical Process Modeling and Biokinetics of Activated Sludge Processes

Abstract

Mathematical process modeling and biokinetics of activated sludge process were reviewed considering different types of models. It has been evaluated the task group models of ASMI. and 2, and 3 versioned by Henze et al considering the conditions of each model and the different processes of which every model consists. It is revealed that ASMI contains some defects avoided in ASM3. Relied on homogeneity, Models can be classified into homogenous models characterized by taking the activated sludge process as one phase. In this type of models, the internal mass transfer inside the floes was neglected.. Hence, the kinetic parameter produces can be considered inaccurate. The other type of models is the heterogeneous model This type considers the mass transfer operations in addition to the biochemical reaction processes; hence, the resulted kinetic parameters can be considered more accurate than that of homogenous type.
Authors:
AbdElHaleem, H S; [1]  EI-Ahwany, A H; [2]  Ibrahim, H I; [3]  Ibrahim, G [4] 
  1. Cairo Univ.-CivlI Eng. Dept., Giza (Egypt)
  2. CairoUlmrsity- Faculty ofEngincering - Chemical Engineering Department, Giza (Egypt)
  3. Helwan University- Faculty of Engineering - Biomedical Engineering Department, Helwan (Egypt)
  4. Menofia University- Faculty of Engineering Sbebin EI Kom- Basic Eng. Sc. Dept., Menofia (Egypt)
Publication Date:
Jul 01, 2004
Product Type:
Conference
Report Number:
INIS-EG-213(V.1,2)
Resource Relation:
Conference: TESCE 2004: 7. international conference of chemical engineering, Cairo (Egypt), 27-29 Dec 2004; Related Information: In: Prospects of Oil, Gas and Petrochemical Industries in the Arab Region: Opportunities and Challenges, Volume 1 and Volume 2, 1534 pages.
Subject:
54 ENVIRONMENTAL SCIENCES; ACTIVATED SLUDGE PROCESS; AMMONIUM COMPOUNDS; BIOCHEMICAL REACTION KINETICS; BIODEGRADATION; KINETICS; MASS TRANSFER; MATHEMATICAL MODELS; NITROGEN; SIMULATION
OSTI ID:
21208526
Research Organizations:
Egyptian Society of Engineers, Society of Chemical Engineers (Egypt)
Country of Origin:
Egypt
Language:
English
Other Identifying Numbers:
TRN: EG0900171079311
Availability:
Available from INIS in electronic form
Submitting Site:
INIS
Size:
page(s) v. 2 1073-1105
Announcement Date:
Sep 02, 2009

Citation Formats

AbdElHaleem, H S, EI-Ahwany, A H, Ibrahim, H I, and Ibrahim, G. Modeling Aspects of Activated Sludge Processes Part l l: Mathematical Process Modeling and Biokinetics of Activated Sludge Processes. Egypt: N. p., 2004. Web.
AbdElHaleem, H S, EI-Ahwany, A H, Ibrahim, H I, & Ibrahim, G. Modeling Aspects of Activated Sludge Processes Part l l: Mathematical Process Modeling and Biokinetics of Activated Sludge Processes. Egypt.
AbdElHaleem, H S, EI-Ahwany, A H, Ibrahim, H I, and Ibrahim, G. 2004. "Modeling Aspects of Activated Sludge Processes Part l l: Mathematical Process Modeling and Biokinetics of Activated Sludge Processes." Egypt.
@misc{etde_21208526,
title = {Modeling Aspects of Activated Sludge Processes Part l l: Mathematical Process Modeling and Biokinetics of Activated Sludge Processes}
author = {AbdElHaleem, H S, EI-Ahwany, A H, Ibrahim, H I, and Ibrahim, G}
abstractNote = {Mathematical process modeling and biokinetics of activated sludge process were reviewed considering different types of models. It has been evaluated the task group models of ASMI. and 2, and 3 versioned by Henze et al considering the conditions of each model and the different processes of which every model consists. It is revealed that ASMI contains some defects avoided in ASM3. Relied on homogeneity, Models can be classified into homogenous models characterized by taking the activated sludge process as one phase. In this type of models, the internal mass transfer inside the floes was neglected.. Hence, the kinetic parameter produces can be considered inaccurate. The other type of models is the heterogeneous model This type considers the mass transfer operations in addition to the biochemical reaction processes; hence, the resulted kinetic parameters can be considered more accurate than that of homogenous type.}
place = {Egypt}
year = {2004}
month = {Jul}
}