Journal ArticleDOI
Solvent resistant nanofiltration: separating on a molecular level
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TLDR
All SRNF-applications reported so far - in food chemistry, petrochemistry, catalysis, pharmaceutical manufacturing - will be reviewed exhaustively (324 references).Abstract:
Over the past decade, solvent resistant nanofiltration (SRNF) has gained a lot of attention, as it is a promising energy- and waste-efficient unit process to separate mixtures down to a molecular level This critical review focuses on all aspects related to this new burgeoning technology, occasionally also including literature obtained on aqueous applications or related membrane processes, if of relevance to understand SRNF better An overview of the different membrane materials and the methods to turn them into suitable SRNF-membranes will be given first The membrane transport mechanism and its modelling will receive attention in order to understand the process and the reported membrane performances better Finally, all SRNF-applications reported so far – in food chemistry, petrochemistry, catalysis, pharmaceutical manufacturing – will be reviewed exhaustively (324 references)read more
Citations
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Journal ArticleDOI
Nanofiltration membranes review: Recent advances and future prospects
Abdul Wahab Mohammad,Yeit Haan Teow,Wei Lun Ang,Ying Tao Chung,Darren L. Oatley-Radcliffe,Nidal Hilal,Nidal Hilal +6 more
TL;DR: Nanofiltration (NF) membranes have come a long way since it was first introduced during the late 80's as mentioned in this paper, and significant development has taken place in terms of the fundamental understanding of the transport mechanism in NF membranes, which has been translated into predictive modeling based on the modified extended Nernst-Planck equation.
Journal ArticleDOI
Molecular separation with organic solvent nanofiltration: a critical review.
Journal ArticleDOI
Exploitation of Intrinsic Microporosity in Polymer-Based Materials
Neil B. McKeown,Peter M. Budd +1 more
TL;DR: In this paper, a review of microporous materials with a particular emphasis on amorphous polymers that possess intrinsic microporosity (IM), which is defined as microporeosity that arises directly from the shape and rigidity of component macromolecules.
Journal ArticleDOI
Ultrafast viscous water flow through nanostrand-channelled graphene oxide membranes
Hubiao Huang,Zhigong Song,Ning Wei,Li Shi,Yiyin Mao,Yulong Ying,Luwei Sun,Zhi Ping Xu,Xinsheng Peng +8 more
TL;DR: Nanostrand-channelled graphene oxide ultrafiltration membranes with a network of nanochannels with a narrow size distribution and superior separation performance are reported, which offers a 10-fold enhancement without sacrificing the rejection rate compared with that of graphene oxide membranes.
Journal ArticleDOI
High flux thin film nanocomposite membranes based on metal-organic frameworks for organic solvent nanofiltration.
TL;DR: Membrane performance in organic solvent nanofiltration was evaluated on the basis of methanol (MeOH) and tetrahydrofuran (THF) permeances and rejection of styrene oligomers (PS) and permeance enhancement increased with increasing pore size and porosity of the MOF used as filler.
References
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Principles and Applications
TL;DR: Fuzzy Databases: Principles and Applications is comprehensive covering all of the major approaches and models of fuzzy databases that have been developed including coverage of commercial/industrial systems and applications.
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The solution-diffusion model: a review
TL;DR: In this paper, the authors derived the phenomenological equations for transport in these processes using the solution-diffusion model and starting from the fundamental statement that flux is proportional to a gradient in chemical potential.
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Nanoparticles as Recyclable Catalysts: The Frontier between Homogeneous and Heterogeneous Catalysis
TL;DR: The Review presents the recent developments and the use of NP catalysis in organic synthesis, for example, in hydrogenation and C--C coupling reactions, and the heterogeneous oxidation of CO on gold NPs.
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Fast Mass Transport Through Sub-2-Nanometer Carbon Nanotubes
Jason K. Holt,Hyung Gyu Park,Hyung Gyu Park,Yinmin Wang,Michael Stadermann,Alexander B. Artyukhin,Costas P. Grigoropoulos,Aleksandr Noy,Olgica Bakajin +8 more
TL;DR: Gas and water flow measurements through microfabricated membranes in which aligned carbon nanotubes with diameters of less than 2 nanometers serve as pores enable fundamental studies of mass transport in confined environments, as well as more energy-efficient nanoscale filtration.
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Thermodynamic analysis of the permeability of biological membranes to non-electrolytes
Ora Kedem,Aharon Katchalsky +1 more
TL;DR: The equations derived here have been applied to various permeability measurements found in the literature, such as the penetration of heavy water into animal cells, permeability of blood vessels, threshold concentration of plasmolysis and relaxation experiments with artificial membranes.