Searched for: subject:"Permeability"
(1 - 20 of 101)

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Pieterman, E.J. (author), Princen, H.M.G. (author), Jarke, A. (author), Nilsson, R. (author), Cavallin, A. (author), Bergenholm, L. (author), Henricsson, M. (author), Gopaul, V.S. (author), Agrawal, R. (author), Nissen, S.E. (author), Hurt-Camejo, E. (author)
We investigated the effects of chronic oral administration of mineral oil, versus corn oil as control, on intestinal permeability, inflammatory markers, and plasma lipids in APOE*3-Leiden.CETP mice. Mice received mineral oil or corn oil 15 or 30 μL/mouse/day for 16 weeks (15 mice/group). Intestinal permeability was increased with mineral versus...
article 2021
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Nwanwe, C.C. (author), Fokker, P.A. (author)
Reservoir simulations are performed with fine grid geological models as primary input into the reservoir simulators. These fine grid geological models contain ten million to one hundred million cells while current serial reservoir simulators can only handle one hundred thousand to one million cells. This disparity in scales prohibits direct...
article 2020
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Soete, J. (author), Claes, S. (author), Claes, H. (author), Erthal, M.M. (author), Hamaekers, H. (author), de Boever, E. (author), Foubert, A. (author), Klitzsch, N. (author), Swennen, R. (author)
Applying an integrated methodology, including petrography, Mercury Injection Capillary Pressure, laboratory Nuclear Magnetic Resonance and X‐ray Computed Tomography, on continental spring carbonate reservoir analogue samples is a prerequisite to understand plug scale porosity and permeability heterogeneities. Depending on the dominant pore type...
article 2020
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Head, N.A. (author), Gerhard, J.I. (author), Inglis, A.M. (author), Garcia, A.N. (author), Chowdhury, A.I.A. (author), Reynolds, D.A. (author), de Boer, C.V. (author), Sidebottom, A. (author), Austrins, L.M. (author), Eimers, J. (author), O'Carroll, D.M. (author)
Chemicals / CAS 1,2 dichloroethane, 107-06-2; activated carbon, 64365-11-3, 82228-96-4; iron, 14093-02-8, 53858-86-9, 7439-89-6; sulfate, 14808-79-8; sulfur, 13981-57-2, 7704-34-9; Clay; Soil; Soil Pollutants; Solvents; Sulfates; Water Pollutants, Chemical
article 2020
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Stevens, L.J. (author), van Lipzig, M.M.H. (author), Erpelinck, S.L.A. (author), Pronk, A. (author), van Gorp, J. (author), Wortelboer, H.M. (author), van de Steeg, E. (author)
A majority of the preclinical intestinal screening models do not properly reflect the complex physiology of the human intestinal tract, resulting in low translational value to the clinical situation. The often used cell lines such as Caco-2 or HT-29 are not well suited to investigate the different processes that predict oral bioavailability in...
article 2019
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Gart, E. (author), Souto Lima, E. (author), Schuren, F. (author), de Ruiter, C.G.F. (author), Attema, J. (author), Verschuren, L. (author), Keijer, J. (author), Salic, K. (author), Morrison, M.C. (author), Kleemann, R. (author)
Development of non-alcoholic fatty liver disease (NAFLD) is linked to obesity, adipose tissue inflammation, and gut dysfunction, all of which depend on diet. So far, studies have mainly focused on diet-related fecal microbiota changes, but other compartments may be more informative on host health. We present a first systematic analysis of...
article 2019
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Gezici-Koc, Ö. (author), Erich, S.J.F. (author), Huinink, H.P. (author), van der Ven, L.G.J. (author), Adan, O.C.G. (author)
In addition to the desired aesthetical properties, a coating is applied to protect against weathering. A coating prevents moisture accumulation in wood by reducing the water uptake into the wood by its barrier function. The studies in the coating permeability has gained interest with the shift towards waterborne coatings, which make coatings...
article 2019
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Gezici-Koç, Ö. (author), Erich, S.J.F. (author), Huinink, H.P. (author), van der Ven, L.G.J. (author), Adan, O.C.G. (author)
An important reason to apply coatings on wood is to protect wood against moisture. As a result of regulations and ecological concerns, there has been a shift towards waterborne coatings, which make coatings intrinsically more sensitive to water. As a consequence of the higher sensitivity to water, the durability of both wood and coatings can be...
article 2018
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Carpentier, S.F.A. (author), Abidin, H. (author), Steeghs, P. (author), Veldkamp, J.G. (author)
CO2 storage needs economic business cases through cost-effective exploration and production and needs license-to-operate through public support. Re-interpretation and reprocessing of vintage geophysical data is a means to achieve cost-effective exploration whereas de-risking and conformance control of storage operations is a means to obtain...
conference paper 2018
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Peters, T.A. (author), Carvalho, P.A. (author), van Wees, J.F. (author), Overbeek, J.P. (author), Sagvolden, E. (author), van Berkel, F.P.F. (author), Løvvik, O.M. (author), Bredesen, R. (author)
The long-term operation of a ceramic-supported 5 μm-thick Pd membrane at 450 °C and 27 bar with a feed representing steam-methane-reforming conditions has been monitored over a period of 100 days. Subsequently, a thorough characterisation of the exposed membrane has been performed to investigate leakage behavior and microstructural changes to...
article 2018
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Antropov, A. (author), Lavrov, A. (author), Orlic, B. (author)
Cap-rock integrity is of paramount importance during injection and subsequent long-term storage of CO2 in the subsurface. Preexisting (natural) and man-induced fractures in the cap rock represent potential flow paths out of the storage formation. In this study, a first-order semi-analytical model of flow through a vertical fracture penetrating...
conference paper 2017
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ter Heege, J.H. (author)
The occurrence and properties of natural faults and fractures in geothermal reservoirs are key in determining reservoir flow properties, and thereby the performance of geothermal doublets placed in fractured reservoirs or in the vicinity of fault zones. In this paper, an analytical model is presented that describes the 3D non-isotropic...
conference paper 2016
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Lipsey, L. (author), Pluymaekers, M. (author), Goldberg, T. (author), van Oversteeg, K. (author), Ghazaryan, L. (author), Cloetingh, S. (author), van Wees, J.D. (author)
The presence of convective fluid flow in permeable layers can create zones of anomalously high temperature which can be exploited for geothermal energy. Temperature measurements from the Luttelgeest-01 (LTG-01) well in the northern onshore region of the Netherlands indicate variations in the thermal regime that could be indicative of convection....
article 2016
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Rodriguez-Illera, M. (author), Boon, M.A. (author), Boom, R.M. (author), Janssen, A.E.M. (author)
We present guidelines for the configuration of industrial scale chromatographic separationof small molecules. We compared the performance of different axial packed beds, chan-neled monoliths and a continuous monolith assuming silica as base material. The calculatedmass transfer rates were used to calculate the height of a theoretical plate (HETP...
article 2015
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Volkov, A.V. (author), Tsarkov, S.E. (author), Goetheer, E.L.V. (author), Volkov, V.V. (author)
Asymmetric flat-sheet membranes made of poly(vinyltrimethylsilane) (PVTMS) were studied for the regeneration of amine-based absorption solvents in a membrane gas-liquid contactor at 100°C. It was shown that PVTMS membrane possesses good mechanical and chemical stability in contact with 4 M monoethanolamine (MEA) and 2 M potassium taurate (PT)...
article 2015
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van Rossum, W.L. (author), Nennie, F. (author), Deiana, D. (author), van der Veen, A.J. (author), Monni, S. (author)
The electrical properties of tissues samples are required for investigation and simulation purposes in biomedical applications of EM sensors. While available open literature mostly deals with ex-vivo characterization of isolated tissues, knowledge on dielectric properties of these tissues in their original environment is essential for an...
conference paper 2014
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Vogt, L.M. (author), Meyer, D. (author), Pullens, G. (author), Faas, M.M. (author), Venema, K. (author), Ramasamy, U. (author), Schols, H.A. (author), de Vos, P. (author)
Dietary fiber intake is associated with lower incidence and mortality from disease, but the underlying mechanisms of these protective effects are unclear.We hypothesized that β2→1-fructan dietary fibers confer protection on intestinal epithelial cell barrier function via Toll-like receptor 2 (TLR2), and we studied whether β2→1-fructan chain...
article 2014
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ter Heege, J.H. (author), Zijp, M.H.A.A. (author), de Bruin, G. (author), ten Veen, J.H. (author)
Uncertainties in upfront predictions of hydraulic fracturing and gas production of underexplored shale gas targets are important as often large potential resources are deduced based on limited available data. In this paper, uncertainties are quantified by using normal distributions of different input parameters in wellbased models for hydraulic...
conference paper 2014
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Henares, S. (author), Bloemsma, M.R. (author), Donselaar, M.E. (author), Mijnlieff, H.F. (author), Redjosentono, A.E. (author), Veldkamp, H.G. (author), Weltje, G.J. (author)
The Rotliegend (Upper Permian) reservoir interval in the Southern Permian Basin (SPB) contains low-permeability streaks corresponding to anhydrite-cemented intervals. An integrated study was conducted using core, cuttings, thin sections and well-log data from a gas exploration well and two geothermal wells that target the zone of interest. This...
article 2014
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Donkers, P.A.J. (author), Huinink, H.P. (author), Erich, S.J.F. (author), Reuvers, N.J.W. (author), Adan, O.C.G. (author)
Coatings are used in a variety of applications. Last decades more and more coating systems are transforming from solvent to waterborne coating systems. In this study the influence of pigments on the water permeability of a waterborne coating system is studied, with special interest in the possible interfacial layer of additives around the...
article 2013
Searched for: subject:"Permeability"
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