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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Geo-engineering experiments in two urban ponds to control eutrophication \ Water research : the journal of the International Association on Water Quality [Artikel]
Waajen, G. \ Oosterhout, F. van \ Douglas, G. \ Lürling, M. \ 2016
Many urban ponds experience detrimental algal blooms as the result of eutrophication. During a two year field experiment, the efficacy of five in situ treatments to mitigate eutrophication effects in urban ponds was studied. The treatments targeted t ...
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Biological control of biofilms on membranes by metazoans \ Water research : the journal of the International Association on Water Quality [Artikel]
Klein, T. \ Zihlmann, D. \ Derlon, N. \ Isaacson, C. \ Szivak, I. \ Weissbrodt, D.G. \ Pronk, W. \ 2016
Traditionally, chemical and physical methods have been used to control biofouling on membranes by inactivating and removing the biofouling layer. Alternatively, the permeability can be increased using biological methods while accepting the presence o ...
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Resistance identification and rational process design in Capacitive Deionization \ Water research : the journal of the International Association on Water Quality [Artikel]
Dykstra, J.E. \ Zhao, R. \ Biesheuvel, P.M. \ Wal, A. van der \ 2016
Capacitive Deionization (CDI) is an electrochemical method for water desalination employing porous carbon electrodes. To enhance the performance of CDI, identification of electronic and ionic resistances in the CDI cell is important. In this work, we ...
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Low pressure UV/H2O2 treatment for the degradation of the pesticides metaldehyde, clopyralid and mecoprop - kinetics and reaction product formation \ Water research : the journal of the International Association on Water Quality [Artikel]
Semitsoglou-Tsiapou, S. \ Templeton, M.R. \ Graham, N.J.D. \ Hernández Leal, L. \ Martijn, B.J. \ Royce, A. \ Kruithof, J.C. \ 2016
The degradation kinetics of three pesticides - metaldehyde, clopyralid and mecoprop - by ultraviolet photolysis and hydroxyl radical oxidation by low pressure ultraviolet hydrogen peroxide (LP-UV/H2O2) advanced oxidation was determined.
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Upgrading coagulation with hollow-fibre nanofiltration for improved organic matter removal during surface water treatment \ Water research : the journal of the International Association on Water Quality [Artikel]
Köhler, S.J. \ Lavonen, E. \ Keucken, A. \ Schmitt-Kopplin, P. \ Spanjer, T. \ Persson, K. \ 2016
Rising organic matter concentrations in surface waters in many Nordic countries require current drinking water treatment processes to be adapted. Accordingly, the use of a novel nanofiltration (NF) membrane was studied during a nine month period in p ...
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Complementary surface charge for enhanced capacitive deionization \ Water research : the journal of the International Association on Water Quality [Artikel]
Gao, X. \ Porada, S. \ Omosebi, A. \ Liu, K.-L. \ Biesheuvel, P.M. \ Landon, J. \ 2016
Commercially available activated carbon cloth electrodes are treated using nitric acid and ethylenediamine solutions, resulting in chemical surface charge enhanced carbon electrodes for capacitive deionization (CDI) applications. Surface charge enhan ...
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Removal of aqueous nC60 fullerene from water by low pressure membrane filtration \ Water research : the journal of the International Association on Water Quality [Artikel]
Floris, R. \ Nijmeijer, K. \ Cornelissen, E.R. \ 2016
The potential environmental and health risks of engineered nanoparticles such as buckminsterfullerene C60 in water require their removal during the production of drinking water. We present a study focusing on (i) the removal mechanism and (ii) the el ...
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Development and characterization of 3D-printed feed spacers for spiral wound membrane systems \ Water research : the journal of the International Association on Water Quality [Artikel]
Siddiqui, A. \ Farhat, N. \ Bucs, S.C. \ Valladares Linares, R. \ Picioreanu, C. \ Kruithof, J.C. \ Loosdrecht, M.C.M. van \ Kidwell, J. \ Vrouwenvelder, J.S. \ 2016
Feed spacers are important for the impact of biofouling on the performance of spiral-wound reverse osmosis (RO) and nanofiltration (NF) membrane systems. The objective of this study was to propose a strategy for developing, characterizing, and testin ...
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Biological and physico-chemical formation of Birnessite during the ripening of manganese removal filters \ Water research : the journal of the International Association on Water Quality [Artikel]
Bruins, J.H. \ Petrusevski, B. \ Slokar, Y.M. \ Huysman, K. \ Joris, K. \ Kruithof, J.C. \ Kennedy, M.D. \ 2015
The efficiency of manganese removal in conventional groundwater treatment consisting of aeration followed by rapid sand filtration, strongly depends on the ability of filter media to promote auto-catalytic adsorption of dissolved manganese and its su ...
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Fate of pharmaceuticals in full-scale source separated sanitation system \ Water research : the journal of the International Association on Water Quality [Artikel]
Butkovskyia, A. \ Hernandez Leal, L. \ Rijnaarts, H.H.M. \ Zeeman, G. \ 2015
Removal of 14 pharmaceuticals and 3 of their transformation products was studied in a full-scale source separated sanitation system with separate collection and treatment of black water and grey water. Black water is treated in an up-flow anaerobic s ...
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Towards spatially smart abatement of human pharmaceuticals in surface waters: defining impact of sewage treatment plants on susceptible functions \ Water research : the journal of the International Association on Water Quality [Artikel]
Coppens, L.J.C. \ Gils, J.A.G. van \ Laak, T.L. ter \ Raterman, B.W. \ Wezel, A.P. van \ 2015
For human pharmaceuticals, sewage treatment plants (STPs) are a major point of entry to surface waters. The receiving waters provide vital functions. Modeling the impact of STPs on susceptible functions of the surface water system allows for a spatia ...
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Stable partial nitritation for low-strength wastewater at low temperature in an aerobic granular reactor \ Water research : the journal of the International Association on Water Quality [Artikel]
Isanta, E. \ Reino, C. \ Carrera, J. \ Pérez, J. \ 2015
Partial nitritation for a low-strength wastewater at low temperature was stably achieved in an aerobic granular reactor. A bench-scale granular sludge bioreactor was operated in continuous mode treating an influent of 70mgN-NH4+L-1 to mimic pretreate ...
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Influence of process conditions and water quality on the formation of mutagenic byproducts in UV/H2O2 processes \ Water research : the journal of the International Association on Water Quality [Artikel]
Hofman-Caris, R.C.H.M. \ Harmsen, D.J.H. \ Puijker, L. \ Baken, K.A. \ Wols, B.A. \ Beerendonk, E.F. \ Keltjens, L.L.M. \ 2015
UV/H2O2 processes in drinking water treatment may generate byproducts which cause an increased response in Ames fluctuation assays. As this probably involves a mixture of substances in very low concentrations, it is challenging to identify the indivi ...
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High loaded MBRs for organic matter recovery from sewage : effect of solids retention time on bioflocculation and on the role of extracellular polymers \ Water research : the journal of the International Association on Water Quality [Artikel]
Faust, L. \ Temmink, H. \ Zwijnenburg, A. \ Kemperman, A.J.B. \ Rijnaarts, H.H.M. \ 2014
High loaded MBRs (HL-MBR) can concentrate sewage organic matter by aerobic bioflocculation for subsequent anaerobic conversion to methane or volatile fatty acids. In the range of very short solid retention times (SRT), the effect of SRT on biofloccul ...
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An exploratory study on seawater-catalysed urine phosphorus recovery (SUPR) \ Water research : the journal of the International Association on Water Quality [Artikel]
Dai, J. \ Tang, W.T. \ Zheng, Y.S. \ Mackey, H.R. \ Chui, H.K. \ Loosdrecht, M.C.M. van \ Chen, G.H. \ 2014
Phosphorus (P) is a crucial and non-renewable resource, while it is excessively discharged via sewage, significant amounts originating from human urine. Recovery of P from source-separated urine presents an opportunity not only to recover this precio ...
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Impact of organic nutrient load on biomass accumulation, feed channel pressure drop increase and permeate flux decline in membrane systems \ Water research : the journal of the International Association on Water Quality [Artikel]
Bucs, S.S. \ Valladares Linares, R. \ Loosdrecht, M.C.M. van \ Kruithof, J.C. \ Vrouwenvelder, J.S. \ 2014
The influence of organic nutrient load on biomass accumulation (biofouling) and pressure drop development in membrane filtration systems was investigated. Nutrient load is the product of nutrient concentration and linear flow velocity. Biofouling - e ...
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Tight ceramic UF membrane as RO pre-treatment: the role of electrostatic interactions on phosphate rejection \ Water research : the journal of the International Association on Water Quality [Artikel]
Shang, R. \ Verliefde, A.R.D. \ Hu, J. \ Zeng, Z. \ Lu, J. \ Kemperman, A.J.B. \ Deng, H. \ Nijmeijer, K. \ Heijman, S.G.J. \ Rietveld, L.C. \ 2014
Phosphate limitation has been reported as an effective approach to inhibit biofouling in reverse osmosis (RO) systems for water purification. The aim of this study was to investigate the role of electrostatic interactions on phosphate rejection by ti ...
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Bacteria and virus removal effectiveness of ceramic pot filters with different silver applications in a long term experiment \ Water research : the journal of the International Association on Water Quality [Artikel]
Laan, H. van der \ Halem, D. van \ Smeets, P.W.M.H. \ Soppe, A.I.A. \ Kroesbergen, J. \ Wubbels, G. \ Nederstigt, J. \ Gensburger, I. \ Heijman, S.G.J. \ 2014
In 2012 more than 4 million people used a ceramic pot filter (CPF) as household water treatment system for their daily drinking water needs. In the normal production protocol most low cost filters are impregnated with a silver solution to enhance the ...
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A review of biological sulfate conversions in wastewater treatment \ Water research : the journal of the International Association on Water Quality [Artikel]
Hao, T.W. \ Xiang, P.Y. \ Mackey, H.R. \ Chi, K. \ Lu, H. \ Chui, H.K. \ Loosdrecht, M.C.M. van \ Chen, G.H. \ 2014
Treatment of waters contaminated with sulfur containing compounds (S) resulting from seawater intrusion, the use of seawater (e.g. seawater flushing, cooling) and industrial processes has become a challenging issue since around two thirds of the worl ...
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In-situ biofilm characterization in membrane systems using Optical Coherence Tomography : formation, structure, detachment and impact of flux change \ Water research : the journal of the International Association on Water Quality [Artikel]
Dreszer, C. \ Wexler, A.D. \ Drusová, S. \ Overdijk, T. \ Zwijnenburg, A. \ Flemming, H.C. \ Kruithof, J.C. \ Vrouwenvelder, J.S. \ 2014
Biofouling causes performance loss in spiral wound nanofiltration (NF) and reverse osmosis (RO) membrane operation for process and drinking water production. The development of biofilm formation, structure and detachment was studied in-situ, non-dest ...
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