Groenekennis

Informatie voor professionals in voedsel en groen

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    Groenekennis - Informatie voor professionals in voedsel en groen

    Groenekennis bevat artikelen uit vaktijdschriften, rapporten, video’s, presentaties, posters en websites op het gebied van landbouw, visserij, groene ruimte en voeding. Groenekennis wordt dagelijks bijgewerkt en bevat ongeveer 500.000 bronnen.

    Groenekennis is de globale view over diverse deelbestanden. Groenekennis is gevuld met alle informatie uit Groen Kennisnet, de Hydrotheek, Tuinpad, IB archief, ARTIK, bioKennis, Kennisbank Plantaardige bronnen, Kennisbank Zeldzame landbouwhuisdieren en afgesloten documentatiebestanden zoals Land Bodem Water en Consumenten- en huishoudstudies.

    Groen Kennisnet is een zeer belangrijk onderdeel van Groenekennis. De doelstelling van Groen Kennisnet is kennis delen op het gebied van Voedsel en Groen te bevorderen en te faciliteren voor een breed publiek.

    Bronnen in Groenekennis kunnen direct opgevraagd worden via een geavanceerde zoekmachine met een 'google-achtige' interface. Met filters kan ingezoomd worden op diverse aspecten, zoals Trefwoord, Collectie, Jaar en Auteur. Bovendien biedt Groenekennis gebruikers de mogelijkheid om via de E-mail geattendeerd te worden op aanvullingen in specifieke vakgebieden.
    De Tijdschriftenlijst biedt een overzicht van tijdschriften waaruit de artikelen voor Groenekennis worden geselecteerd. Door te klikken op een titel krijgt u alle artikelen uit dat tijdschrift in de Groenekennis database getoond.
    Zoeken op kaart biedt een geografische ingang op de beschikbare publicaties over de binnen dit bestand onderscheiden gebieden.

    Groenekennis is onderdeel van het bibliotheeksysteem van WUR. Praktijkgerichte publicaties en rapporten van WUR komen daardoor automatisch beschikbaar. Daarnaast wordt de database doorlopend gevuld met voor het groen onderwijs bruikbare bronnen en artikelen, video’s en websites. Het percentage online is de laatste jaren gegroeid tot tweederde van de totale aanwas per jaar. Dit percentage groeit nog steeds.

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Impact of temperature on feed-flow characteristics and filtration performance of an upflow anaerobic sludge blanket coupled ultrafiltration membrane treating municipal wastewater \ Water research : the journal of the International Association on Water Quality [Artikel]
Ozgun, H. \ Tao, Y. \ Ersahin, M.E. \ Zhou, Z. \ Gimenez, J.B. \ Spanjers, H. \ Lier, J.B. van \ 2015
The objective of this study was to assess the operational feasibility of an anaerobic membrane bioreactor (AnMBR), consisting of an upflow anaerobic sludge blanket (UASB) reactor coupled to an ultrafiltration membrane unit, at two operational tempera ...
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A downflow hanging sponge (DHS) reactor for faecal coliform removal from an upflow anaerobic sludge blanket (UASB) effluent \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Beas, R.E.Y. \ Kujawa-Roeleveld, K. \ Zeeman, G. \ Lier, J.B. van \ 2015
This research was conducted to study the faecal coliforms removal capacity of downflow hanging sponge (DHS) reactors as a post-treatment for an upflow anaerobic sludge blanket (UASB) reactor. Three long-term continuous laboratory-scale DHS reactors, ...
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Nitrite reduction and methanogenesis in a single-stage UASB reactor \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Borges, L.I. \ López-Vazquez, C.M. \ García, H. \ Lier, J.B. van \ 2015
In this study, nitrite reduction and methanogenesis in a single-stage upflow anaerobic sludge blanket (UASB) reactor was investigated, using high-strength synthetic domestic wastewater as substrate. To assess long-term effects and evaluate the mechan ...
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Dissolved organic nitrogen (DON) during batch denitrification of low concentrations of nitrate using suspended and attached biomass \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Brandão, D.N. \ Spanjers, H. \ Lier, J.B. van \ 2015
The occurrence and removal of dissolved organic nitrogen (DON) is an issue of increasing importance for the reclamation of treated wastewater. Effluent DON may act as a precursor of disinfection by-products during wastewater disinfection and may cont ...
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Effect of sludge retention time on the biological performance of anaerobic membrane bioreactors treating corn-to-ethanol thin stillage with high lipid content \ Water research : the journal of the International Association on Water Quality [Artikel]
Dereli, R.K. \ Zee, F.P. van der \ Heffernan, B. \ Grelot, A. \ Lier, J.B. van \ 2014
The potential of anaerobic membrane bioreactors (AnMBRs) for the treatment of lipid rich corn-to-ethanol thin stillage was investigated at three different sludge retention times (SRT), i.e. 20, 30 and 50 days. The membrane assisted biomass retention ...
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The influence of hydrolysis induced biopolymers from recycled aerobic sludge on specific methanogenic activity and sludge filterability in an anaerobic membrane bioreactor \ Water research : the journal of the International Association on Water Quality [Artikel]
Buntner, D. \ Spanjers, H. \ Lier, J.B. van \ 2014
The objective of the present study was to evaluate the impact of excess aerobic sludge on the specific methanogenic activity (SMA), in order to establish the maximum allowable aerobic sludge loading. In batch tests, different ratios of aerobic sludge ...
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Applicability of dynamic membrane technology in anaerobic membrane bioreactors \ Water research : the journal of the International Association on Water Quality [Artikel]
Ersahin, M.E. \ Ozgun, H. \ Tao, Y. \ Lier, J.B. van \ 2014
This study investigated the applicability of dynamic membrane technology in anaerobic membrane bioreactors for the treatment of high strength wastewaters. A monofilament woven fabric was used as support material for dynamic membrane formation. An ana ...
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Implications of changes in solids retention time on long term evolution of sludge filterability in anaerobic membrane bioreactors treating high strength industrial wastewater \ Water research : the journal of the International Association on Water Quality [Artikel]
Dereli, R.K. \ Grelot, A. \ Heffernan, B. \ Zee, F.P. van der \ Lier, J.B. van \ 2014
Long-term experiments were conducted to assess the impact of changing the solids retention time (SRT) on sludge filterability in anaerobic membrane bioreactors (AnMBRs), treating corn-based bioethanol thin stillage. Well established parameters, such ...
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Effects of organic carbon source, chemical oxygen demand/N ratio and temperature on autotrophic nitrogen removal \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Sánchez Guillén, J.A. \ Yimman, Y. \ Lopez Vazquez, D. \ Brdjanovic, D. \ Lier, J.B. van \ 2014
To assess the feasibility of the Anammox process as a cost-effective post-treatment step for anaerobic sewage treatment, the simultaneous effects of organic carbon source, chemical oxygen demand (COD)/N ratio, and temperature on autotrophic nitrogen ...
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De watercyclus; daar zit wat in! : 65ste vakantiecursus drinkwater en afvalwater [Boek]
Lier, J.B. van \ 2013
De 65ste vakantiecursus gaat in op de mogelijkheden die een verdere integratie binnen de watercyclus ons kan bieden. Tegen de achtergrond ook van beperkte financien. Top Team Water is alweer opgevolgd door Top Kennis Instituten. Voor zowel drinkwater ...
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Phosphatase activity and specific methanogenic activity in an anaerobic reactor treating sludge from a brackish recirculation aquaculture system \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Zhang, X. \ Ferreira, R.B. \ Spanjers, H. \ Lier, J.B. van \ 2013
Anaerobic treatment of high salinity sludge from marine/brackish recirculation aquaculture systems is potentially limited by inhibition of enzymatic activities and cell lysis resulting from high osmotic pressures. To further address these limitations ...
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The optimal MBR configuration: hybrid versus stand-alone : comparison between three full-scale MBRs treating municipal wastewater \ Desalination : the international journal on the science and technology of desalting and water purification [Artikel]
Krzeminski, P. \ Langhorst, W. \ Schyns, P. \ Vente, D. de \ Broeck, R. van den \ Smets, I.Y. \ Impe, J.F.M. van \ Graaf, J.H.J.M. van der \ Lier, J.B. van \ 2012
Construction or modernization of a wastewater treatment plant (WWTP) with membrane bioreactor (MBR) technology requires the selection of an optimal configuration and design. The objective of this paper is to evaluate a stand-alone MBR in comparison t ...
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Analysis of mass transfer characteristics in a tubular membrane using CFD modeling \ Water research : the journal of the International Association on Water Quality [Artikel]
Yang, J. \ Vedantam, S. \ Spanjers, H. \ Nopens, I. \ Lier, J.B. van \ 2012
In contrast to the large amount of research into aerobic membrane bioreactors, little work has been reported on anaerobic membrane bioreactors (AMBRs). As to the application of membrane bioreactors, membrane fouling is a key issue. Membrane fouling g ...
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Specific energy consumption of membrane bioreactor (MBR) for sewage treatment \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Krzeminski, P. \ Graaf, J.H.J.M. van der \ Lier, J.B. van \ 2012
This paper provides an overview of current electric energy consumption of full-scale municipal MBR installations based on literature review and case studies. Energy requirements of several MBRs were linked to operational parameters and reactor perfor ...
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Dissolved oxygen, COD, nitrogen and phosphorus profiles in a continuous sand filter used for WWTP effluent reclamation \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Xu, H. \ Scherrenberg, S.M. \ Lier, J.B. van \ 2012
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Grey water treatment systems: a review \ Critical reviews in environmental science and technology [Artikel]
Abu-Ghunmi, L.N.A.H. \ Zeeman, G. \ Otterpohl, R. \ Lier, J.B. van \ 2011
This review aims to discern a treatment for grey water by examining grey water characteristics, reuse standards, technology performance and costs. The review reveals that the systems for treating grey water, whatever its quality, should consist of pr ...
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Particle counting as a tool to predict filterability in membrane bioreactors activated sludge? \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Lousada-Ferreira, M. \ Moreau, A. \ Lier, J.B. van \ Graaf, J.H.J.M. van der \ 2011
Activated sludge quality is one of the major factors influencing flux decline in membrane bioreactors (MBRs). Sludge filterability is a recognized parameter to characterize the physical properties of activated sludge. Decrease in filterability is lin ...
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Autogenerative high pressure digestion: anaerobic digestion and biogas upgrading in a single step reactor system \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Lindeboom, R.E.F. \ Fermoso, F.G. \ Weijma, J. \ Zagt, K. \ Lier, J.B. van \ 2011
A novel anaerobic digestion concept for production of high-grade biogas in a single step is proposed: autogenerative high pressure digestion (AHPD). The objective is to digest organic matter under auto-generated high pressure to CH4 and CO2. The aim ...
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Pulse shear stress for anaerobic membrane bioreactor fouling control \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Yang, J. \ Spanjers, H. \ Lier, J.B. van \ 2011
Increase of shear stress at membrane surfaces is a generally applied strategy to minimize membrane fouling. It has been reported that a two-phase flow, better known as slug flow, is an effective way to increase shear stress. Hence, slug flow was intr ...
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Extracellular polymeric substances (EPS) in upflow anaerobic sludge blanket (UASB) reactors operated under high salinity conditions \ Water research : the journal of the International Association on Water Quality [Artikel]
Ismail, S.B. \ La Parra, C.J. de \ Temmink, H. \ Lier, J.B. van \ 2010
Considering the importance of stable and well-functioning granular sludge in anaerobic high-rate reactors, a series of experiments were conducted to determine the production and composition of EPS in high sodium concentration wastewaters pertaining t ...
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