Top PDF Low fouling membranes for water and bio tech applications
Low fouling membranes for water and bio tech applications
... membrane, and adsorption of the ...the water contact angle ...preparation and results do not require a big expertise for their ...porosity and pore size ...process and sometimes ...
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Impact of PAC Fines in Fouling of Polymeric and Ceramic Low-Pressure Membranes for Drinking Water Treatment
... pressurized membranes: ceramic microfiltration (CeraMem TM ) and polymeric ultrafiltration (Pentair X-Flow, Minneapolis, MN, ...the membranes and served as a ...settled water was pumped ...
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Ion track grafting: A way of producing low-cost and highly proton conductive membranes for fuel cell applications
... density and corresponds probably to the loading of the electrochemical double ...hydrated and, as a consequence, the electroactive surface area is very ...the low OCV measured at the beginning of the ...
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Nanofiltration and tight ultrafiltration membranes for natural organic matter removal-contribution of fouling and concentration polarization to filtration resistance
... filtered, and the back-diffusion of retained solutes [ 45 ...membrane, and fouling occurs, which increases the resistance to permeate flow throughout the filtration ...diffusivity and the ...
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Design and function of biomimetic multilayer water purification membranes
... new and optimized biomimetic route to fab- ricate biomaterial-based multilayer membranes for water purification, which consists of well-organized multilayer structures through silk ...
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Study of separation and fouling of reverse osmosis membranes during model hydrolysate solution filtration
... processes for sustainable products, such as biochemicals, bioenergy, biofuels, or ...costs for the biorefinery; (ii) skilled manpower with experience in biomass handling and processing is available on ...
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Ecodesign of ultrafiltration membranes for drinking water production : an experimental and modelling approach
... is for example given to biosourced polymers since carbon composing these polymers originates from atmos- pheric carbon dioxide and is released back into the atmo- sphere whenever the polymers are ...
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Characteristics of membranes and insulations used for low-sloped roofs
... emulsions and solutions of (a) various resins or elastomers, such as polyurethanes, silicones and acrylics and (b) bitumens and modified ...protect membranes from solar radiation, their ...
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New membranes based on polyethersulfone – SlipSkin™ polymer blends with low fouling and high blood compatibility
... method for preparing low fouling blood compatible membranes for dialysis by blending PES with SlipSkin™ (50:50) (indicated as ...(NVP) and hydrophobic N-butylmethacrylate (BMA) ...
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New membranes based on polyethersulfone – SlipSkin™ polymer blends with low fouling and high blood compatibility
... Materials and methods ...(NVP) and N-butylmethacrylate (BMA) (kindly provided by Interface BIOmaterials BV, Geleen, The Netherlands), polyethersulfone (PES) (ULTRASON, E6020P, BASF, Arnhem, The Netherlands) ...
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Phrase-Verified Voting: Verifiable Low-Tech Remote Boardroom Voting
... denial-of-service and to some extent erosion of ballot ...clarity and transparency of the voting ...table and return a verification prompt, rather than running custom scripts on the EA’s ...
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Hybrid catalytic membranes: tunable and versatile materials for fine chemistry applications
... nanocomposite catalytic membranes has notably increased in recent years. The simple incorporation of ex-situ generated MNP into a polymeric matrix is made possible by immersion of the membrane in a colloidal ...
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The renewal and transformation of high, medium and low tech: a comparative approach
... strategy and competition firms in HT are faced with a remarkable fast pace of change compared to LMT ...Results for Comp_Prod_H8 and Tech_Speed_H3 enormously differentiate HT from LMT, with the ...
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De la démesure à la juste mesure : le low-tech, entre confort et volonté de changer
... TE MESURE Le lo w -tech entr e conf ort et v olont é de changer CHAPITRE 3 Exemples de vie en basses technologies ECOLE NATIONALE SUPERIEURE D'ARCHITECTURE DE NANTES DOCUMENT SO[r] ...
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Hybrid Catalytic Membranes: Tunable and Versatile Materials for Fine Chemistry Applications
... of ionic groups was localized inside the bulk material without being accessible to the Pd 2+ solution for an anionic exchange with the counter ion. Thus, Pd 2+ (0.4 meq/m 2 ) loading, expressed in milliequivalent ...
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Functional polypyrrole core-shell particles and flexible membranes for biomedical applications
... Results and discussion 5.5.1 Flexible PPy membane and P(Py-PyCOOH) core-shell particles Through the TIP method, highly flexible and free-standing PPy membranes (ϕ 15 cm) were obtained after ...
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Algorithms and low-power hardware for image processing applications
... The total energy required for a set of computations includes the energy for performing accumulations in the array, reading and broadcasting input activations and w[r] ...
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Lateral porous silicon membranes for planar microfluidic applications
... Classical PSi interferometric configuration PSi-based interferometric sensors and biosensors consist of vertical porous silicon layers created into a silicon wafer where the pores are or[r] ...
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Data Sculptures as a Playful and Low-Tech Introduction to Working with Data
... urban and/or social con- text of each city" (student ...quantitative and qualitative data. It builds on that mix to offer an invitation for readers to explore a deeper layer of reading to flesh ...
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Low energy LIDARs for biomass applications
... representative low flux events detected by the ...at low energy leads to work with low return flux from the scene (in photon counting ...echo and the ground echo and derive the tree ...
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