J.H.J.M. van der Graaf | TU Delft Repository

Impact of inflow conditions on activated sludge filterability and membrane bioreactor (MBR) operational performance

Journal article (2015) - P Krzeminski (author) , Jacob van der Graaf (author) , J. B. van Lier (author)

Spatiotemporal variations in euphotic depth and their correlation with influencing factors in a tributary of the Three Gorges Reservoir

Journal article (2014) - H. Zhou (author) , F Fang (author) , Z. Li (author) , JS Guo (author) , Jaap de Koning (author) , J.H.J.M. van der Graaf (author)

Start-up of decentralised mbrs partII: the use of additives as initial inoculum

Journal article (2012) - J Gil (author) , E Dorgeloh (author) , J.B. Van Lier (author) , J.H.J.M. van der Graaf (author) , D. Prats (author)

The optimal mbr configuration: hybrid versus stand-alone-comparison between three full-scae mbrs treating municipal wastewater

Journal article (2012) - P Krzeminski (author) , W Langhorst (author) , VJAJ Schyns (author) , D de Vente (author) , R van den Broeck (author) , I Smets (author) , J van Impe (author) , Jacob van der Graaf (author) , Jules Van Lier (author)

Flat sheet or hollow fibre - comparison of full-scale membrane bio-reactor configurations

Journal article (2012) - P. Krzeminski (author) , J Gil (author) , AF van Nieuwenhuijzen (author) , J.H.J.M. van der Graaf (author) , Jules van Lier (author)

Filtreerbaarheid en drogestofgehalte in membraanbioreactoren

Journal article (2012) - MdC Lousada-Ferreira (author) , J.H.J.M. van der Graaf (author)

Investigating phosphorus limitation in a fixed bed filter with phosphorus and nitrogen profile measurements

Journal article (2012) - SM Scherrenberg (author) , R de Neef (author) , W Menkveld (author) , AF van Nieuwenhuijzen (author) , J.H.J.M. van der Graaf (author)

The optimal MBR configuration: hybrid versus stand-alone - comparison between three full-scale MBRs treating municipal wastewater

Journal article (2012) - P Krzeminski (author) , W Langhorst (author) , P Schyns (author) , D de Vente (author) , R van den Broeck (author) , IY Smets (author) , JFM Impe (author) , J.H.J.M. van der Graaf (author) , J. B. van Lier (author)

Start-up of decentralized mbrs. part I: the influence of operational parameters

Journal article (2012) - J Gil (author) , E Dorgeloh (author) , J.B. Van Lier (author) , J.H.J.M. van der Graaf (author) , D. Prats (author)

The influence of solids retention time on activated sludge bioflocculation and membrane fouling in a mbr

Journal article (2012) - R van den Broeck (author) , J van Dierdonck (author) , P Nijskens (author) , C. Dotremont (author) , P Krzeminski (author) , JHJM van der Graaf (author) , Jules van Lier (author) , J van Impe (author) , I Smets (author)

Op weg naar ultralage fosfaatconcentraties

Journal article (2011) - SM Scherrenberg (author) , JHJM van der Graaf (author)

Investigations into energy efficient full-scale membrane bioreactors

Conference paper (2011) - P Krzeminski (author) , Jacob van der Graaf (author) , J. B. van Lier (author)

Activated sludge filterability versus sludge characteristics in membrane bioreactors

Conference paper (2011) - R van den Broeck (author) , P Krzeminski (author) , J van Dierdonck (author) , G Gins (author) , M. Lousada Ferreira (author) , J van Impe (author) , J.H.J.M. van der Graaf (author) , I Smets (author) , J.B. Van Lier (author)

Hybrid or stand-alone? Determining the optimal mbr configuration

Conference paper (2011) - P Krzeminski (author) , Jacob van der Graaf (author) , J. B. van Lier (author)

Minimising the risk on phisphorus limitation: an optimised coagulant dosage system

Journal article (2011) - S.M. Scherrenberg (author) , W Menkveld (author) , M Bechger (author) , Jacob van der Graaf (author)

Experiences on dual media filtration of wwtp effluent

Journal article (2011) - S.M. Scherrenberg (author) , L Postma (author) , R de Neef (author) , W Menkveld (author) , M Bechger (author) , JHJM van der Graaf (author)

Activated sludge characteristics affecting sludge filterability in municipal and industrial MBRs: unraveling correlations using multi-component regression analysis

Journal article (2011) - R van den Broeck (author) , P. Krzeminski (author) , J van Dierconck (author) , G Gins (author) , J van Impe (author) , J.H.J.M. van der Graaf (author) , I Smets (author) , J.B. Van Lier (author)

Filterability and floc size in membrane bioreactors: european scale assessment

Journal article (2011) - M. Lousada-Ferreira (author) , J. B. Van Lier (author) , Jacob van der Graaf (author)

Investigations into energy efficient full-scale membrane bioreactors

Conference paper (2011) - P Krzeminski (author) , Jacob van der Graaf (author) , J. B. van Lier (author)

MBR performance: Operational problems in industry

Journal article (2011) - J Gil (author) , P Krzeminski (author) , J. B. van Lier (author) , J.H.J.M. van der Graaf (author) , T Wijffels (author) , R van den Broeck (author) , I Smets (author) , J van Impe (author) , D. Prats (author)