Ekama, G. : rechercher sur Z-Library

Année:

2021

Fichier:

PDF, 1.12 MB

2021

Anoxic growth of phosphate-accumulating organisms (PAOs) in biological nutrient removal activated sludge systems

Zhi-rong Hu, M.C Wentzel, G.A Ekama

Journal:

G. A. Ekama and G. v. R. Marais

Année:

2002

Langue:

english

Fichier:

PDF, 136 KB

english, 2002

Part I || Dynamic Behavior of the Activated Sludge Process

Journal:

Journal (Water Pollution Control Federation)

Année:

1979

Langue:

english

Fichier:

PDF, 3.05 MB

english, 1979

Denitrification Kinetics in Biological Nitrogen and Phosphorus Removal Activated Sludge Systems Treating Municipal Waste Waters

Clayton, J. A., Ekama, G. A., Wentzel, M. C., Marais, G. v. R.

Journal:

Mannina, Giorgio, Ekama, George A., Capodici, Marco, Cosenza, Alida, Di Trapani, Daniele, Ødegaard, Hallvard

Année:

1991

Langue:

english

Fichier:

PDF, 660 KB

english, 1991

Integrated fixed-film activated sludge membrane bioreactors versus membrane bioreactors for nutrient removal: A comprehensive comparison

Journal:

Journal of Environmental Management

Année:

2018

Langue:

english

Fichier:

PDF, 1.69 MB

english, 2018

A general kinetic model for biological nutrient removal activated sludge systems: Model development

Zhi-rong Hu, M.C. Wentzel, G.A. Ekama

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 282 KB

english, 2007

The demonstration of a novel sulfur cycle-based wastewater treatment process: Sulfate reduction, autotrophic denitrification, and nitrification integrated (SANI®) biological nitrogen removal process

Hui Lu, Di Wu, Feng Jiang, George A. Ekama, Mark C.M. van Loosdrecht, Guang-Hao Chen

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 707 KB

english, 2012

Using bioprocess stoichiometry to build a plant-wide mass balance based steady-state WWTP model

G.A. Ekama

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 1.30 MB

english, 2009

Integrated chemical–physical processes modelling—II. simulating aeration treatment of anaerobic digester supernatants

E.V. Musvoto, M.C. Wentzel, G.A. Ekama

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 331 KB

english, 2000

Integrated chemical–physical processes modelling—I. Development of a kinetic-based model for mixed weak acid/base systems

E.V. Musvoto, M.C. Wentzel, R.E. Loewenthal, G.A. Ekama

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 166 KB

english, 2000

Treatise on Water Science || Biological Nutrient Removal

Ekama, G.A.

Année:

2011

Langue:

english

Fichier:

PDF, 3.93 MB

english, 2011

Simultaneous nitrogen and phosphorus removal in the sulfur cycle-associated Enhanced Biological Phosphorus Removal (EBPR) process

Wu, Di, Ekama, George A., Wang, Hai-Guang, Wei, Li, Lu, Hui, Chui, Ho-Kwong, Liu, Wen-Tso, Brdjanovic, Damir, van Loosdrecht, Mark C.M., Chen, Guang-Hao

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 2.82 MB

english, 2014

The Seventeenth-century Customs Service Surveyed: William Culliford's investigation of the western ports, 1682–84

Ekama, Kate

Journal:

The Mariner's Mirror

Année:

2014

Langue:

english

Fichier:

PDF, 118 KB

english, 2014

Design and start-up of a high rate anaerobic membrane bioreactor for the treatment of a low pH, high strength, dissolved organic waste water

Van Zyl, P. J., Wentzel, M. C., Ekama, G. A., Riedel, K. J.

Journal:

Ilesanmi, Rose Ekama, Olabisi, Prisca

Année:

2008

Langue:

english

Fichier:

PDF, 183 KB

english, 2008

Assessment of Common Interventions and Perceived Barriers to Pressure Ulcer Prevention in Southwest Nigeria

Journal:

Journal of WOCN

Année:

2014

Langue:

english

Fichier:

PDF, 115 KB

english, 2014

Discussion of “ Estimating Chemical Dosages for Water Stabilization ” by J. M. Morgan, T. M. Walski, and M. W. Corey (December, 1987, Vol. 113, No. 6)

Loewenthal, R. E., Ekama, G. A., Marais, G. v. R.

Journal:

Journal of Environmental Engineering

Année:

1989

Langue:

english

Fichier:

PDF, 195 KB

english, 1989

Principles in the design of single-sludge activated-sludge systems for biological removal of carbon, nitrogen, and phosphorus

Wentzel, Mark C., Ekama, George A.

Journal:

Water Environment Research

Année:

1997

Langue:

english

Fichier:

PDF, 1.25 MB

english, 1997

The effects of hydraulic retention time and feed COD concentration on the rate of hydrolysis of primary sewage sludge under methanogenic conditions

Ristow, N.E., Sötemann, S.W., Wentzel, M.C., Loewenthal, R.E., Ekama, G.A.

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 112 KB

english, 2006

Plant-wide modelling of phosphorus transformations in wastewater treatment systems: Impacts of control and operational strategies

Solon, K., Flores-Alsina, X., Kazadi Mbamba, C., Ikumi, D., Volcke, E.I.P., Vaneeckhaute, C., Ekama, G., Vanrolleghem, P.A., Batstone, D.J., Gernaey, K.V., Jeppsson, U.

Journal:

Mannina, Giorgio, Cosenza, Alida, Viviani, Gaspare, Ekama, George A.

Année:

2017

Langue:

english

Fichier:

PDF, 4.43 MB

english, 2017

Sensitivity and uncertainty analysis of an integrated ASM2d MBR model for wastewater treatment

Journal:

Chemical Engineering Journal

Année:

2018

Langue:

english

Fichier:

PDF, 1.72 MB

english, 2018

An assessment of sewage sludge stability with a specific oxygen utilization rate (SOUR) test method

Samson, K. A., Ekama, G. A.

Journal:

Ekama, G A, Siebritz, I P, Marais, G V R

Année:

2000

Langue:

english

Fichier:

PDF, 206 KB

english, 2000

Considerations in the Process Design of Nutrient Removal Activated Sludge Processes

Journal:

Année:

1983

Langue:

english

Fichier:

PDF, 1.09 MB

english, 1983

REVIEW - Recent developments in biological nutrient removal

Ekama, GA

Journal:

Water SA

Année:

2015

Langue:

english

Fichier:

PDF, 1.68 MB

english, 2015

External nitrification in biological nutrient removal activated sludge systems

Hu, Z.-R., Wentzel, M. C., Ekama, G. A.

Journal:

Journal of Social History

Année:

2001

Langue:

english

Fichier:

PDF, 313 KB

english, 2001

Mass balance-based plant-wide wastewater treatment plant models – Part 4: Aerobic digestion of primary and waste activated sludges

Sötemann, SW, Wentzel, MC, Ekama, GA

Journal:

Water SA

Année:

2007

Langue:

english

Fichier:

PDF, 574 KB

english, 2007

Precarious Freedom: Manumission in Eighteenth-Century Colombo

Ekama, Kate

Journal:

Année:

2020

Fichier:

PDF, 236 KB

2020

Experimental investigation of the external nitrification biological nutrient removal activated sludge (ENBNRAS) system

Zhi-rong Hu, S. Sötemann, R. Moodley, M. C. Wentzel, G. A. Ekama

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 228 KB

english, 2003

Impact of membrane solid–liquid separation on design of biological nutrient removal activated sludge systems

M. Ramphao, M. C. Wentzel, R. Merritt, G. A. Ekama, T. Young, C. A. Buckley

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 2.58 MB

english, 2005

A general kinetic model for biological nutrient removal activated sludge systems: Model evaluation

Zhi-rong Hu, M.C. Wentzel, G.A. Ekama

Journal:

Ronald H. Jr. Szumigala, Ekama Onofiok, Sandor Karady, Joseph D. III Armstrong, Ross A. Miller

Année:

2007

Langue:

english

Fichier:

PDF, 351 KB

english, 2007

Mild Non-Transition Metal Catalyzed Deprotection of N-Allyloxycarbonyl Amines.

Journal:

ChemInform

Année:

2005

Fichier:

PDF, 17 KB

2005

Kinetics of nitrogen removal in a MBR nutrient removal activated sludge system

Valentina Parco, Mark Wentzel, George Ekama

Journal:

Desalination

Année:

2006

Langue:

english

Fichier:

PDF, 84 KB

english, 2006

Mild non-transition metal catalyzed deprotection of N-allyloxycarbonyl amines

Ronald H. Szumigala Jr., Ekama Onofiok, Sandor Karady, Joseph D. Armstrong III, Ross A. Miller

Journal:

Tetrahedron Letters

Année:

2005

Langue:

english

Fichier:

PDF, 115 KB

english, 2005

Microbial community of sulfate-reducing up-flow sludge bed in the SANI®process for saline sewage treatment

Jin Wang, Manyuan Shi, Hui Lu, Di Wu, Ming-Fei Shao, Tong Zhang, George A. Ekama, Mark C. M. van Loosdrecht, Guang-Hao Chen

Journal:

Applied Microbiology and Biotechnology

Année:

2011

Langue:

english

Fichier:

PDF, 406 KB

english, 2011

Heterotrophic active biomass component of activated sludge mixed liquor

M.C. Wentzel, M.F. Ubisi, G.A. Ekama

Journal:

George A. Ekama, Mark C. Wentzel

Année:

1998

Langue:

english

Fichier:

PDF, 909 KB

english, 1998

Difficulties and developments in biological nutrient removal technology and modelling

Journal:

George A. Ekama, Mark C. Wentzel

Année:

1999

Langue:

english

Fichier:

PDF, 1.03 MB

english, 1999

Denitrification kinetics in biological N and P removal activated sludge systems treating municipal wastewaters

Journal:

P.J. Gellings, H.C. Ekama

Année:

1999

Langue:

english

Fichier:

PDF, 786 KB

english, 1999

The change of pH under a paint film due to cathodic protection

Journal:

Corrosion Science

Année:

1975

Langue:

english

Fichier:

PDF, 298 KB

english, 1975

Assessing the applicability of the 1D flux theory to full-scale secondary settling tank design with a 2D hydrodynamic model

G.A. Ekama, P. Marais

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 696 KB

english, 2004

A predictive model for the reactor inorganic suspended solids concentration in activated sludge systems

G.A. Ekama, M.C. Wentzel

Journal:

G.A. Ekama, M.C. Wentzel, S.W. Sötemann

Année:

2004

Langue:

english

Fichier:

PDF, 426 KB

english, 2004

Tracking the inorganic suspended solids through biological treatment units of wastewater treatment plants

Journal:

G.A. Ekama, S.W. Sötemann, M.C. Wentzel

Année:

2006

Langue:

english

Fichier:

PDF, 442 KB

english, 2006

Biodegradability of activated sludge organics under anaerobic conditions

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 433 KB

english, 2007

Steady-state model-based evaluation of sulfate reduction, autotrophic denitrification and nitrification integrated (SANI) process

Hui Lu, Jin Wang, Shen Li, Guang-Hao Chen, Mark C.M. van Loosdrecht, George A. Ekama

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 310 KB

english, 2009

SANI® process realizes sustainable saline sewage treatment: Steady state model-based evaluation of the pilot-scale trial of the process

Hui Lu, George A. Ekama, Di Wu, Jiang Feng, Mark C.M. van Loosdrecht, Guang-Hao Chen

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 800 KB

english, 2012

Active biomass in activated sludge mixed liquor

G.L. Cronje, A.O. Beeharry, M.C. Wentzel, G.A. Ekama

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 114 KB

english, 2002

Incorporation of inorganic material in anoxic/aerobic-activated sludge system mixed liquor

M.C Wentzel, M.F Ubisi, M.T Lakay, G.A Ekama

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 220 KB

english, 2002

The effect of residual ammonia concentration under aerobic conditions on the growth of Microthrix parvicella in biological nutrient removal plants

M.-W. Tsai, M.C. Wentzel, G.A. Ekama

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 143 KB

english, 2003

Heterotroph anoxic yield in anoxic aerobic activated sludge systems treating municipal wastewater

A. Muller, M.C. Wentzel, R.E. Loewenthal, G.A. Ekama

Journal: