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Filiciotto, L. (author), Marquez-Medina, M.D. (author), Pineda, A. (author), Balu, A.M. (author), Romero, A.A. (author), Angelici, C. (author), de Jong, E. (author), van der Waal, J.C. (author), Luque, R. (author)The use of a biorefinery co-product, such as humins, in combination with an iron precursor in a solvent-free method yields a catalytic material with potential use in selective oxidative cleavage reactions. In particular, this catalyst was found active in the hydrogen-peroxide assisted oxidation of a naturally extracted molecule, isoeugenol, to...article 2019
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van der Grift, B. (author), Griffioen, J. (author), TNO Bouw en Ondergrond (author)Historic emissions from ore smelters typically cause regional soil contamination. We developed a modelling approach to assess the impact of such contamination on groundwater and surface water load, coupling unsaturated zone leaching modelling with 3D groundwater transport modelling. Both historic and predictive modelling were performed, using a...article 2008
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Franke, C. (author), Pennock, G.M. (author), Drury, M.R. (author), Engelmann, R. (author), Lattard, D. (author), Garming, J.F.L. (author), von Dobeneck, T. (author), Dekkers, M.J. (author), TNO Bouw en Ondergrond (author)In paleomagnetic and environmental magnetic studies the magnetomineralogical identification is usually based on a set of rock magnetic parameters, complemented by crystallographic and chemical information retrieved from X-ray diffraction (XRD), (electron) microscopy or energy dispersive spectroscopy (EDS) of selected samples. While very useful,...article 2007
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Griffioen, J. (author), Nederlands Instituut voor Toegepaste Geowetenschappen TNO (author)Nutrient-rich exfiltrating groundwater may impose a heavy phosphate load on surface water systems. However, iron oxides that bind PO4 precipitate fast upon oxygenation at neutral pH and PO4 may also become bound in Ca precipitates following upon pH increase, so load estimates based on conservative behaviour during exfiltration will be...article 2006
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Hage, J.C. (author), van Houten, R.T. (author), Tramper, J. (author), Hartmans, S. (author)A membrane-aerated biofilm reactor (MBR) with a biofilm of Pseudomonas sp. strain DCA1 was studied for the removal of 1,2-dichloroethane (DCA) from water. A hydrophobic membrane was used to create a barrier between the liquid and the gas phase. Inoculation of the MBR with cells of strain DCA1 grown in a continuous culture resulted in the...article 2004