{"type": "FeatureCollection", "features": [{"id": "10.1002/etc.4059", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:14:02Z", "type": "Journal Article", "created": "2017-12-14", "title": "Dissipative particle dynamic simulation and experimental assessment of the impacts of humic substances on aqueous aggregation and dispersion of engineered nanoparticles", "description": "Abstract                                   \uffe2\uff80\uff83                   <p>Comprehensive experimental quantification and mapping of the aggregation and dispersion state of engineered nanoparticles (NPs) in the presence of humic substances is a great challenge. Dissipative particle dynamic (DPD) simulation was adopted to investigate the aggregation and dispersion mechanisms of NPs in the presence of a humic substance analog. Twelve different types of NPs including 2 metal-based NPs, 7 metal oxide-based NPs, and 3 carbon-based NPs in pure water (pH 3.0) and algae medium (pH 8.0) in the presence of a humic substance analogy were selected for experimental verification of the DPD simulation results. In agreement with results obtained with dynamic light scattering and phase analysis light scattering techniques, the simulations demonstrated that the presence of humic substances reduced the aggregation extent of the NPs. The DPD simulations showed that the stability and dispersity of the NPs increased first, and then decreased with increasing concentrations of humic substances. Moreover, there existed a concentration of humic substances where the NPs became more stable and more dispersed, which was experimentally verified in the case of all the NPs in the pure water and in the algae medium. Furthermore, theory and simulation indicate that both hydrophobic and hydrogen interaction play an important role in controlling the formation of NP aggregates in the presence of humic substances. Electrostatic interaction and steric repulsion are the main mechanisms underlying the effects of humic substances on the aqueous dispersion stability of NPs. Environ Toxicol Chem 2018;37:1024\uffe2\uff80\uff931031. \uffc2\uffa9 2017 SETAC</p>", "keywords": ["13. Climate action", "Static Electricity", "Nanoparticles", "Nanotechnology", "Water", "Computer Simulation", "14. Life underwater", "Hydrogen-Ion Concentration", "Particle Size", "Hydrophobic and Hydrophilic Interactions", "01 natural sciences", "Humic Substances", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://setac.onlinelibrary.wiley.com/doi/pdf/10.1002/etc.4059"}, {"href": "https://doi.org/10.1002/etc.4059"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Toxicology%20and%20Chemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/etc.4059", "name": "item", "description": "10.1002/etc.4059", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/etc.4059"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-12-14T00:00:00Z"}}, {"id": "10.1007/s00442-004-1788-8", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:14:30Z", "type": "Journal Article", "created": "2005-02-01", "title": "Effects Of Fire On Properties Of Forest Soils: A Review", "description": "Many physical, chemical, mineralogical, and biological soil properties can be affected by forest fires. The effects are chiefly a result of burn severity, which consists of peak temperatures and duration of the fire. Climate, vegetation, and topography of the burnt area control the resilience of the soil system; some fire-induced changes can even be permanent. Low to moderate severity fires, such as most of those prescribed in forest management, promote renovation of the dominant vegetation through elimination of undesired species and transient increase of pH and available nutrients. No irreversible ecosystem change occurs, but the enhancement of hydrophobicity can render the soil less able to soak up water and more prone to erosion. Severe fires, such as wildfires, generally have several negative effects on soil. They cause significant removal of organic matter, deterioration of both structure and porosity, considerable loss of nutrients through volatilisation, ash entrapment in smoke columns, leaching and erosion, and marked alteration of both quantity and specific composition of microbial and soil-dwelling invertebrate communities. However, despite common perceptions, if plants succeed in promptly recolonising the burnt area, the pre-fire level of most properties can be recovered and even enhanced. This work is a review of the up-to-date literature dealing with changes imposed by fires on properties of forest soils. Ecological implications of these changes are described.", "keywords": ["Nitrogen", "Phosphorus", "Fire", " Forest ecosystems", " Forest soils", " Soil ecology", " Soil properties.", "04 agricultural and veterinary sciences", "15. Life on land", "Invertebrates", "01 natural sciences", "Carbon", "Fires", "Trees", "Soil", "13. Climate action", "Animals", "0401 agriculture", " forestry", " and fisheries", "Hydrophobic and Hydrophilic Interactions", "Soil Microbiology", "0105 earth and related environmental sciences"], "contacts": [{"organization": "CERTINI, GIACOMO", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s00442-004-1788-8"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Oecologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00442-004-1788-8", "name": "item", "description": "10.1007/s00442-004-1788-8", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00442-004-1788-8"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-02-02T00:00:00Z"}}, {"id": "10.1016/j.colsurfb.2023.113433", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:15:47Z", "type": "Journal Article", "created": "2023-06-28", "title": "Contrasting transport and fate of hydrophilic and hydrophobic bacteria in wettable and water-repellent porous media: Straining or attachment?", "description": "Bacterial transport and retention likely depend on bacterial and soil surface properties, especially hydrophobicity. We used a controlled experimental setup to explore hydrophilic Escherichia coli (E. coli) and hydrophobic Rhodococcus erythropolis (PTCC1767) (R. erythropolis) transport through dry (-\u00a015,000\u00a0cm water potential) and water saturated (0\u00a0cm water potential) wettable and water-repellent sand columns. A pulse of bacteria (1\u00a0\u00d7\u00a0108 CFU mL-1) and bromide (10\u00a0mmol\u00a0L-1) moved through the columns under saturated flow (0\u00a0cm) for four pore volumes. A second bacteria and bromide pulse was then poured on the column surfaces and leaching was extended six more pore volumes. In dry wettable sand attachment dominated E. coli retention, whereas R. erythropolis was dominated by straining. Once wetted, the dominant retention mechanisms flipped between these bacteria. Attachment by either bacteria decreased markedly in water-repellent sand, so straining was the main retention mechanism. We explain this from capillary potential energy, which enhanced straining under the formation of water films at very early times (i.e., imbibing) and film thinning at much later times (i.e., draining). The interaction between the hydrophobicity of bacteria and soil on transport, retention and release mechanisms needs greater consideration in predictions.", "keywords": ["Bromides", "2040 Environment and Biodiversity", "570", "Supplementary Information", "Wetting characteristics", "Vadose zone", "610", "Soil", "Colloid and Surface Chemistry", "Sand", "Pore-scale processes", "Escherichia coli", "Physical and Theoretical Chemistry", "European Commission", "101026287", "SDG 15 - Life on Land", "Drought", "T", "Water", "Surfaces and Interfaces", "T Technology", "Interfacial processes", "3. Good health", "TC Hydraulic engineering. Ocean engineering", "Marie Sklodowska-Curie grant", "EU Horizon 2020", "SDG 6 - Clean Water and Sanitation", "TC", "Porosity", "Hydrophobic and Hydrophilic Interactions", "Biotechnology"]}, "links": [{"href": "https://doi.org/10.1016/j.colsurfb.2023.113433"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Colloids%20and%20Surfaces%20B%3A%20Biointerfaces", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.colsurfb.2023.113433", "name": "item", "description": "10.1016/j.colsurfb.2023.113433", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.colsurfb.2023.113433"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-08-01T00:00:00Z"}}, {"id": "10.1016/j.ijbiomac.2019.07.007", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:16:21Z", "type": "Journal Article", "created": "2019-07-02", "title": "Effect of drying temperature on structural and thermomechanical properties of konjac glucomannan-zein blend films", "description": "Konjac glucomannan (KGM)/zein blend films were successfully prepared by solution casting at different drying temperatures (40, 50, 60, 70 and 80\u00b0C). The effects of drying temperature on the films' structural, thermomechanical, mechanical and water barrier properties were investigated. Microstructural observations indicated that zein particles were homogeneously dispersed in KGM continuous matrix, and the blend film dried at 60\u00b0C showed the most compact and smooth surface. Dynamic mechanical thermal analysis curves showed that with increasing drying temperature from 40 to 60\u00b0C, glass transition temperature (Tg) of films increased; however, with further increase in temperature, the Tg decreased, indicating the compatibility of film components was the highest when dried at 60\u00b0C. The hydrophobicity of blend film dried at 60\u00b0C was significantly stronger than that of other blend films, supported by the highest water contact angle, and the lowest swelling ratio and solubility. Moreover, the film dried at 60\u00b0C showed the highest tensile strength, elongation at break, and the lowest water vapor permeability. Therefore 60\u00b0C was preferred for KGM/zein blend film preparation. This study indicated that intermolecular interactions among film components were greatly influenced by the drying temperature, and should be carefully noticed for film preparation.", "keywords": ["Zein", "Temperature", "General Medicine", "04 agricultural and veterinary sciences", "Biochemistry", "Permeability", "Mannans", "Steam", "0404 agricultural biotechnology", "Solubility", "Structural Biology", "Desiccation", "0405 other agricultural sciences", "Molecular Biology", "Hydrophobic and Hydrophilic Interactions", "Mechanical Phenomena"]}, "links": [{"href": "https://doi.org/10.1016/j.ijbiomac.2019.07.007"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Biological%20Macromolecules", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.ijbiomac.2019.07.007", "name": "item", "description": "10.1016/j.ijbiomac.2019.07.007", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.ijbiomac.2019.07.007"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-10-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2024.176196", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:16:42Z", "type": "Journal Article", "created": "2024-09-13", "title": "Modeling bacterial transport and fate: Insight into the cascading consequences of soil water repellency and contrasting hydraulic conditions", "description": "The mechanisms governing bacteria transport and fate rely on their hydrophobicity and the wettability of porous media across a wide range of soil moisture conditions, extending from extreme dryness to highly saturated states. However, it largely remains unknown how transport, retention, and release mechanisms change in natural soil systems in such conditions. We thus optimized our previously published unique transport data for hydrophilic Escherichia coli (E. coli) and hydrophobic Rhodococcus erythropolis (R. erythropolis) bacteria, and bromide (Br-) in two distinct wettable and water-repellent soils at column scale. The soils were initially dry, followed by injecting influents in two pulses followed by a flushing step under saturated flow conditions for six pore volumes. We conducted simulations for each pulse separately and simultaneously for soils. There were differences in hydraulic properties of the soils due to their contrasting wetting characteristic in separate and simultaneously modeling of each pulse affecting Br- and bacteria transport fate. Bacteria attachment was the dominant retention mechanism in both soils in these conditions. Notably, the 82.4\u00a0min-1 attachment rate in wettable soil was almost 10\u00d7 greater than in the water-repellent soil and it governed optimization of bacteria die-off. Physicochemical detachment and physical release unraveled the effect of bacteria size and hydrophobicity interacting with soil wettability. The smaller and hydrophobic R. erythropolis detached more easily while hydrophilic E. coli released; the rates were enhanced by soil water repellency. Further research is needed to reveal the effects of surface wettability properties on bacteria survival especially at the nanoscale.", "keywords": ["690", "Bromides", "Bacteria", "QH301 Biology", "Transport processes", "610", "Attachment", "Water", "QH301", "Water repellency", "Soil", "Straining", "Escherichia coli", "Wettability", "Rhodococcus", "Hydrophobic and Hydrophilic Interactions", "Soil Microbiology"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2024.176196"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Science%20of%20The%20Total%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scitotenv.2024.176196", "name": "item", "description": "10.1016/j.scitotenv.2024.176196", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2024.176196"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-12-01T00:00:00Z"}}, {"id": "10.3390/ijerph17010271", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:20:42Z", "type": "Journal Article", "created": "2020-01-03", "title": "Designing Electric Field Responsive Ultrafiltration Membranes by Controlled Grafting of Poly (Ionic Liquid) Brush", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>Electric responsive membranes have been prepared by controlled surface grafting of poly (ionic liquid) (PIL) on the commercially available regenerated cellulose ultrafiltration membrane. The incorporation of imidazolium ring on membrane surface was evidenced by FTIR (Fourier transformed infra-red) and EDX (energy-dispersive X-ray) spectroscopy. The PIL grafting resultedin a rougher surface, reduction in pore size, and enhancement in hydrophilicity. The interaction of the electric field between the charged PIL brush and the oscillating external electric field leads to micromixing, and hence it is proposed to break the concentration polarization. This micromixing improves the antifouling properties of the responsive membranes. The local perturbation was found to decrease the water flux, while it enhanced protein rejection. At a higher frequency (1kHz) of the applied electric field, the localized heating predominates compared to micromixing. In the case of a lower frequency of the applied electric field, more perturbation can lead to less permeability, whereas it will have a better effect in breaking the concentration polarization. However, during localized heating at a higher frequency, though perturbation is less, a heating induced reduction in permeability was observed. The electric field response of the membrane was found to be reversible in nature, and hence has no memory effect.</p></article>", "keywords": ["localized heating", "electric responsive membrane", "local perturbation", "Ionic Liquids", "Ultrafiltration", "Water", "Membranes", " Artificial", "Electrochemical Techniques", "02 engineering and technology", "poly (ionic liquid)", "01 natural sciences", "Article", "0104 chemical sciences", "Cellulose", "0210 nano-technology", "Hydrophobic and Hydrophilic Interactions"]}, "links": [{"href": "http://www.mdpi.com/1660-4601/17/1/271/pdf"}, {"href": "https://doi.org/10.3390/ijerph17010271"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Environmental%20Research%20and%20Public%20Health", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/ijerph17010271", "name": "item", "description": "10.3390/ijerph17010271", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/ijerph17010271"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-12-30T00:00:00Z"}}, {"id": "2164/21054", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:25:14Z", "type": "Journal Article", "created": "2023-06-28", "title": "Contrasting transport and fate of hydrophilic and hydrophobic bacteria in wettable and water-repellent porous media: Straining or attachment?", "description": "Bacterial transport and retention likely depend on bacterial and soil surface properties, especially hydrophobicity. We used a controlled experimental setup to explore hydrophilic Escherichia coli (E. coli) and hydrophobic Rhodococcus erythropolis (PTCC1767) (R. erythropolis) transport through dry (-\u00a015,000\u00a0cm water potential) and water saturated (0\u00a0cm water potential) wettable and water-repellent sand columns. A pulse of bacteria (1\u00a0\u00d7\u00a0108 CFU mL-1) and bromide (10\u00a0mmol\u00a0L-1) moved through the columns under saturated flow (0\u00a0cm) for four pore volumes. A second bacteria and bromide pulse was then poured on the column surfaces and leaching was extended six more pore volumes. In dry wettable sand attachment dominated E. coli retention, whereas R. erythropolis was dominated by straining. Once wetted, the dominant retention mechanisms flipped between these bacteria. Attachment by either bacteria decreased markedly in water-repellent sand, so straining was the main retention mechanism. We explain this from capillary potential energy, which enhanced straining under the formation of water films at very early times (i.e., imbibing) and film thinning at much later times (i.e., draining). The interaction between the hydrophobicity of bacteria and soil on transport, retention and release mechanisms needs greater consideration in predictions.", "keywords": ["Bromides", "2040 Environment and Biodiversity", "570", "Supplementary Information", "Wetting characteristics", "Vadose zone", "610", "Soil", "Colloid and Surface Chemistry", "Sand", "Pore-scale processes", "Escherichia coli", "Physical and Theoretical Chemistry", "European Commission", "101026287", "SDG 15 - Life on Land", "Drought", "T", "Water", "Surfaces and Interfaces", "T Technology", "Interfacial processes", "3. Good health", "TC Hydraulic engineering. Ocean engineering", "Marie Sklodowska-Curie grant", "EU Horizon 2020", "SDG 6 - Clean Water and Sanitation", "TC", "Porosity", "Hydrophobic and Hydrophilic Interactions", "Biotechnology"]}, "links": [{"href": "https://doi.org/2164/21054"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Colloids%20and%20Surfaces%20B%3A%20Biointerfaces", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "2164/21054", "name": "item", "description": "2164/21054", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2164/21054"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-08-01T00:00:00Z"}}, {"id": "2164/24542", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:25:14Z", "type": "Journal Article", "created": "2024-09-13", "title": "Modeling bacterial transport and fate: Insight into the cascading consequences of soil water repellency and contrasting hydraulic conditions", "description": "The mechanisms governing bacteria transport and fate rely on their hydrophobicity and the wettability of porous media across a wide range of soil moisture conditions, extending from extreme dryness to highly saturated states. However, it largely remains unknown how transport, retention, and release mechanisms change in natural soil systems in such conditions. We thus optimized our previously published unique transport data for hydrophilic Escherichia coli (E. coli) and hydrophobic Rhodococcus erythropolis (R. erythropolis) bacteria, and bromide (Br\u2212) in two distinct wettable and water-repellent soils at column scale. The soils were initially dry, followed by injecting influents in two pulses followed by a flushing step under saturated flow conditions for six pore volumes. We conducted simulations for each pulse separately and simultaneously for soils. There were differences in hydraulic properties of the soils due to their contrasting wetting characteristic in separate and simultaneously modeling of each pulse affecting Br\u2212 and bacteria transport fate. Bacteria attachment was the dominant retention mechanism in both soils in these conditions. Notably, the 82.4\u00a0min\u22121 attachment rate in wettable soil was almost 10\u00d7 greater than in the water-repellent soil and it governed optimization of bacteria die-off. Physicochemical detachment and physical release unraveled the effect of bacteria size and hydrophobicity interacting with soil wettability. The smaller and hydrophobic R. erythropolis detached more easily while hydrophilic E. coli released; the rates were enhanced by soil water repellency. Further research is needed to reveal the effects of surface wettability properties on bacteria survival especially at the nanoscale.", "keywords": ["690", "Bromides", "333", "7", "Bacteria", "QH301 Biology", "Transport processes", "610", "Water", "Attachment", "QH301", "Soil", "Water repellency", "Escherichia coli", "Straining", "Wettability", "Rhodococcus", "Hydrophobic and Hydrophilic Interactions", "Soil Microbiology"]}, "links": [{"href": "https://doi.org/2164/24542"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Science%20of%20The%20Total%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "2164/24542", "name": "item", "description": "2164/24542", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2164/24542"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-12-01T00:00:00Z"}}, {"id": "2997818980", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:25:32Z", "type": "Journal Article", "created": "2020-01-03", "title": "Designing Electric Field Responsive Ultrafiltration Membranes by Controlled Grafting of Poly (Ionic Liquid) Brush", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>Electric responsive membranes have been prepared by controlled surface grafting of poly (ionic liquid) (PIL) on the commercially available regenerated cellulose ultrafiltration membrane. The incorporation of imidazolium ring on membrane surface was evidenced by FTIR (Fourier transformed infra-red) and EDX (energy-dispersive X-ray) spectroscopy. The PIL grafting resultedin a rougher surface, reduction in pore size, and enhancement in hydrophilicity. The interaction of the electric field between the charged PIL brush and the oscillating external electric field leads to micromixing, and hence it is proposed to break the concentration polarization. This micromixing improves the antifouling properties of the responsive membranes. The local perturbation was found to decrease the water flux, while it enhanced protein rejection. At a higher frequency (1kHz) of the applied electric field, the localized heating predominates compared to micromixing. In the case of a lower frequency of the applied electric field, more perturbation can lead to less permeability, whereas it will have a better effect in breaking the concentration polarization. However, during localized heating at a higher frequency, though perturbation is less, a heating induced reduction in permeability was observed. The electric field response of the membrane was found to be reversible in nature, and hence has no memory effect.</p></article>", "keywords": ["localized heating", "electric responsive membrane", "local perturbation", "Ionic Liquids", "Ultrafiltration", "Water", "Membranes", " Artificial", "Electrochemical Techniques", "02 engineering and technology", "poly (ionic liquid)", "01 natural sciences", "Article", "0104 chemical sciences", "Cellulose", "0210 nano-technology", "Hydrophobic and Hydrophilic Interactions"]}, "links": [{"href": "http://www.mdpi.com/1660-4601/17/1/271/pdf"}, {"href": "https://doi.org/2997818980"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Environmental%20Research%20and%20Public%20Health", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "2997818980", "name": "item", "description": "2997818980", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2997818980"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-12-30T00:00:00Z"}}, {"id": "PMC6981848", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:27:43Z", "type": "Journal Article", "created": "2020-01-03", "title": "Designing Electric Field Responsive Ultrafiltration Membranes by Controlled Grafting of Poly (Ionic Liquid) Brush", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>Electric responsive membranes have been prepared by controlled surface grafting of poly (ionic liquid) (PIL) on the commercially available regenerated cellulose ultrafiltration membrane. The incorporation of imidazolium ring on membrane surface was evidenced by FTIR (Fourier transformed infra-red) and EDX (energy-dispersive X-ray) spectroscopy. The PIL grafting resultedin a rougher surface, reduction in pore size, and enhancement in hydrophilicity. The interaction of the electric field between the charged PIL brush and the oscillating external electric field leads to micromixing, and hence it is proposed to break the concentration polarization. This micromixing improves the antifouling properties of the responsive membranes. The local perturbation was found to decrease the water flux, while it enhanced protein rejection. At a higher frequency (1kHz) of the applied electric field, the localized heating predominates compared to micromixing. In the case of a lower frequency of the applied electric field, more perturbation can lead to less permeability, whereas it will have a better effect in breaking the concentration polarization. However, during localized heating at a higher frequency, though perturbation is less, a heating induced reduction in permeability was observed. The electric field response of the membrane was found to be reversible in nature, and hence has no memory effect.</p></article>", "keywords": ["localized heating", "electric responsive membrane", "local perturbation", "Ionic Liquids", "Ultrafiltration", "Water", "Membranes", " Artificial", "Electrochemical Techniques", "02 engineering and technology", "poly (ionic liquid)", "01 natural sciences", "Article", "0104 chemical sciences", "Cellulose", "0210 nano-technology", "Hydrophobic and Hydrophilic Interactions"]}, "links": [{"href": "http://www.mdpi.com/1660-4601/17/1/271/pdf"}, {"href": "https://doi.org/PMC6981848"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Environmental%20Research%20and%20Public%20Health", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "PMC6981848", "name": "item", "description": "PMC6981848", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PMC6981848"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-12-30T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Hydrophobic+and+Hydrophilic+Interactions&f=json", "hreflang": "en-US"}, {"rel": "alternate", "type": "text/html", "title": "This document as HTML", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Hydrophobic+and+Hydrophilic+Interactions&f=html", "hreflang": "en-US"}, {"rel": "collection", "type": "application/json", "title": "Collection URL", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main", "hreflang": "en-US"}, {"type": "application/geo+json", "rel": "first", "title": "items (first)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Hydrophobic+and+Hydrophilic+Interactions&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Hydrophobic+and+Hydrophilic+Interactions&offset=10", "hreflang": "en-US"}], "numberMatched": 10, "numberReturned": 10, "distributedFeatures": [], "timeStamp": "2026-05-25T03:03:15.838024Z"}