Searched for: author:"van Loosdrecht, M.C.M."
(81 - 100 of 122)

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Peters, M.C.F.M. (author), Keuten, M.G.A. (author), Daanen, H. (author), De Kreuk, M.K. (author), Rietveld, L.C. (author), Van Loosdrecht, M.C.M. (author), Dijk, H. (author)
The amount of pollutants brought into the swimming pool water by swimmers is called anthropogenic pollutant release. The continual pollutant release is the amount of pollutants which is released during the submerged swimming period. The actual level of the continual pollutant release has not been studied individually up till now.
conference paper 2013
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Peters, M.C.F.M. (author), Keuten, M.G.A. (author), De Kreuk, M.K. (author), Van Loosdrecht, M.C.M. (author), Rietveld, L.C. (author)
lecture notes 2013
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Peters, M.C.F.M. (author), Keuten, M.G.A. (author), Van Loosdrecht, M.C.M. (author), Rietveld, L.C. (author)
Chlorine is present in most swimming pools as residual disinfectant. In the Netherlands, the chlorine concentration in swimming pools has to be between 0.5-1.5 mg/L free available chlorine, which is based on a 4-log removal of Pseudomonas aeruginosa within 30 seconds. Besides disinfection of microorganisms side reactions form disinfection by...
conference paper 2013
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Tamis, J. (author), Kleerebezem, R. (author), Van Loosdrecht, M.C.M. (author)
The invention is directed to a method for producing an open phototrophic culture with improved storage compound production capability. In accordance with the invention, a starting culture is submitted to selective pressure, thus giving a competitive advantage to storage compound producing species, by subjecting said starting culture to a cycle...
patent 2013
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Vrouwenvelder, J.S. (author), Prest, E.I.E.D. (author), Kuhl, M. (author), Van Loosdrecht, M.C.M. (author), Staal, M. (author)
journal article 2012
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Kampschreur, M.J. (author), Kleerebezem, R. (author), Picioreanu, C. (author), Bakken, L. (author), Bergaust, L. (author), De Vries, S. (author), Jetten, M.S.M. (author), Van Loosdrecht, M.C.M. (author)
A metabolic network model for facultative denitrification was developed based on experimental data obtained with Agrobacterium tumefaciens. The model includes kinetic regulation at the enzyme level and transcription regulation at the enzyme synthesis level. The objective of this work was to study the key factors regulating the metabolic response...
journal article 2012
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Kampschreur, M.J. (author), Kleerebezem, R. (author), Picioreanu, C. (author), Bakken, L. (author), Bergaust, L. (author), De Vries, S. (author), Jetten, M.S.M. (author), Van Loosdrecht, M.C.M. (author)
journal article 2012
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Celler, K. (author), Picioreanu, C. (author), Van Loosdrecht, M.C.M. (author), Van Wezel, G.P. (author)
Successful application of a computational model for rational design of industrial Streptomyces exploitation requires a better understanding of the relationship between morphology—dictated by microbial growth, branching, fragmentation and adhesion—and product formation. Here we review the state-of-the-art in modeling of growth and product...
journal article 2012
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Winkler, M.K.H. (author), Bassin, J.P. (author), Kleerebezem, R. (author), Sorokin, D.Y. (author), Van Loosdrecht, M.C.M. (author)
In this study, we analysed the nitrifying microbial community (ammonium-oxidizing bacteria (AOB) and nitrite-oxidizing bacteria (NOB)) within three different aerobic granular sludge treatment systems as well as within one flocculent sludge system. Granular samples were taken from one pilot plant run on municipal wastewater as well as from two...
journal article 2012
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De Bruijn, B. (author), Uijterlinde, C. (author), Van Dalen, R. (author), Van Loosdrecht, M.C.M. (author)
journal article 2012
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Van Voorthuizen, E. (author), Van Loosdrecht, M.C.M. (author), Uijterlinde, C. (author)
journal article 2012
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Vrouwenvelder, J.S. (author), Prest, E.I.E.D. (author), Kuhl, M (author), van Loosdrecht, M.C.M. (author), Staal, M.J. (author)
journal article 2012
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Bassin, J.P. (author), Pronk, M. (author), Muyzer, G. (author), Kleerebezem, R. (author), Dezotti, M. (author), Van Loosdrecht, M.C.M. (author)
The long- and short-term effects of salt on biological nitrogen and phosphorus removal processes were studied in an aerobic granular sludge reactor. The microbial community structure was investigated by PCR-denaturing gradient gel electrophoresis (DGGE) on 16S rRNA and amoA genes. PCR products obtained from genomic DNA and from rRNA after...
journal article 2011
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Bassin, J.P. (author), Kleerebezem, R. (author), Muyzer, G. (author), Rosado, A.S. (author), Van Loosdrecht, M.C.M. (author), Dezotti, M. (author)
The effect of salinity on the activity of nitrifying bacteria, floc characteristics, and microbial community structure accessed by fluorescent in situ hybridization and polymerase chain reaction–denaturing gradient gel electrophoresis techniques was investigated. Two sequencing batch reactors (SRB1 and SBR2) treating synthetic wastewater were...
journal article 2011
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Kraakman, N.J.R. (author), Rocha-Rios, J. (author), Van Loosdrecht, M.C.M. (author)
This contribution reviews the mass transfer aspects of biotechnological processes for gas treatment, with an emphasis on the underlying principles and technical feasible methods for mass transfer enhancements. Understanding of the mass transfer behavior in bioreactors for gas treatment will result in improved reactor designs, reactor operation,...
journal article 2011
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Vejmelkova, D. (author), Sorokin, D.Y. (author), Abbas, B. (author), Kovaleva, O.L. (author), Kleerebezem, R. (author), Kampschreur, M.J. (author), Muyzer, G. (author), Van Loosdrecht, M.C.M. (author)
The ammonia-oxidizing bacterial community (AOB) was investigated in two types of laboratory-scale bioreactors performing partial oxidation of ammonia to nitrite or nitrate at high (80 mM) to extremely high (428 mM) concentrations of ammonium bicarbonate. At all conditions, the dominant AOB was affiliated to the Nitrosomonas europaea lineage as...
journal article 2011
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Moralejo-Gárate, H. (author), Mar'atusalihat, E. (author), Kleerebezem, R. (author), Van Loosdrecht, M.C.M. (author)
In this work, the potential of using microbial community engineering for production of polyhydroxyalkanoates (PHA) from glycerol was explored. Crude glycerol is a by-product of the biofuel (biodiesel and bioethanol) industry and potentially a good substrate for bioplastic production. A PHA-producing microbial community was enriched based on...
journal article 2011
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Roeselers, G. (author), Van Loosdrecht, M.C.M. (author)
Two hypotheses were tested: (1) microbial dephosphorylation of phytate in the presence of Ca2+ ions will result in the precipitation of hydroxyapatite-like crystals and (2) precipitation of calcium-phosphate crystals on and between sand-like particles can cause cementation. A growing culture of the dimorphic phytase-active yeast Arxula...
journal article 2011
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Kartal, B. (author), Tan, N.C.G. (author), Van de Biezen, E. (author), Kampschreur, M.J. (author), Van Loosdrecht, M.C.M. (author), Jetten, M.S.M. (author)
The effects of nitrogen oxides on anammox bacteria are not well known. Therefore, anammox bacteria were exposed to 3,500 ppm nitric oxide (NO) in the gas phase. The anammox bacteria were not inhibited by the high NO concentration but rather used it to oxidize additional ammonium to dinitrogen gas under conditions relevant to wastewater treatment.
journal article 2010
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De Vet, W.W.J.M. (author), Van Genuchten, C.C.A. (author), Van Loosdrecht, M.C.M. (author), Van Dijk, J.C. (author)
In drinking water production, river bank filtration has the advantages of dampening peak concentrations of many dissolved components, substantially removing many micropollutants and removing, virtually completely, the pathogens and suspended solids. The production aquifer is not only fed by the river bank infiltrate but also by water percolating...
journal article 2010
Searched for: author:"van Loosdrecht, M.C.M."
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