Results 31 to 40 of about 1,793,419 (307)
Lateral diffusion processes in biomimetic polymer membranes [PDF]
, 2015 Molecular self-assembly offers an important bottom-up approach to generate new materials with great potential for applications in nano-, life- and medical- sciences and engineering.
Itel, Fabian
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Aggregate, 2023 The efficient separation of butadiene (1,3‐C4H6) from C4 hydrocarbons is a critical step in petrochemical processes. However, the traditional cryogenic distillation suffers from energy‐intensity and serious environmental stress, necessitating the ...
Xixi Cen +4 more
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Molecules, 2023 Demulsifiers are considered the key materials for oil/water separation. Various works in recent years have shown that demulsifiers with polyoxypropylen epolyoxyethylene branched structures possess better demulsification effects. In this work, inspired by
Mengmeng Zhang +8 more
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Physical Review Letters, 2014 We present a general dynamical theory of a membrane coupled to an actin cortex containing polymerizing filaments with active stresses and currents, and demonstrate that active membrane dynamics [Phys. Rev. Lett \textbf{84}, 3494 (2000)] and spontaneous shape oscillations emerge from this description. We also consider membrane instabilities and patterns
Maitra, Ananyo +3 more
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Mesoporous SiC-Based Photocatalytic Membranes and Coatings for Water Treatment
Membranes, 2023 Photocatalytically active silicon carbide (SiC)-based mesoporous layers (pore sizes between 5 and 30 nm) were synthesized from preceramic polymers (polymer-derived ceramic route) on the surface and inside the pores of conventional macroporous α-alumina ...
Karla Begonia Cervantes-Diaz +4 more
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Role of the cell-wall structure in the retention of bacteria by microfiltration membranes [PDF]
, 2009 This experimental study investigates the retention of bacteria by porous membranes. The transfer of bacteria larger than the nominal pore size of microfiltration track-etched membranes has been studied for several kinds of bacterial strains.
Causserand, Christel +3 more
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Ion exchange membranes based upon crosslinked sulfonated polyethersulfone for electrochemical applications [PDF]
, 2013 Synthesis and characterization of new ion exchange membranes made from chlorosulfonated polyethersul- fone (SO2Cl-PES) crosslinked by polyaminated crosslinking reagents have been performed.
MABROUK, Walid +7 more
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Characterization and evaluation of carbon nanotube Bucky-Paper membranes for direct contact membrane distillation [PDF]
, 2010 Self-supporting carbon nanotube (CNT) Bucky-Papers have unique structural and surface properties which can be utilised in many applications. In this work we characterised pure self-supporting CNT membranes, where CNTs were held together only by Van der ...
Sears, Kallista +8 more
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Outer envelope membranes from chloroplasts are isolated as right-side-out vesicles [PDF]
, 1992 Outer envelope membranes were isolated from purified chloroplasts of pea leaves. The sidedness of the vesicles was analyzed by (i) aqueous polymer-two phase partitioning, (ii) the effect of limited proteolysis on the outer-envelope proteins (OEP) 86 and ...
Eichacker, Susanne +2 more
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Journal of the Royal College of Physicians of London, 1997 link_to_subscribed_fulltext
Simon C Satchell, Peter W Mathieson
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