Journal ArticleDOI
Hydrophilic chitosan-modified polybenzoimidazole membranes for pervaporation dehydration of isopropanol aqueous solutions
TLDR
The surface chemical structure of the chitosan-modified polybenzoimidazole (PBI-CS) has been characterized with attenuated total reflectance Fourier transform infrared and X-ray photoelectron spectroscopies as mentioned in this paper.About:
This article is published in Journal of Membrane Science.The article was published on 2014-08-01. It has received 72 citations till now. The article focuses on the topics: Pervaporation & Membrane.read more
Citations
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Journal ArticleDOI
Recent membrane development for pervaporation processes
Yee Kang Ong,Gui Min Shi,Ngoc Lieu Le,Ngoc Lieu Le,Yu Pan Tang,Jian Zuo,Suzana Pereira Nunes,Tai-Shung Chung,Tai-Shung Chung +8 more
TL;DR: In this article, the authors reviewed the research and development of polymeric pervaporation membranes from the perspective of membrane fabrication procedures and materials, and showed that the membrane is one of the crucial factors in determining the overall efficiency of separation process.
Journal ArticleDOI
Polymeric Nanocomposite Membranes for Next Generation Pervaporation Process: Strategies, Challenges and Future Prospects.
Sagar Roy,Nayan Ranjan Singha +1 more
TL;DR: This article evaluates and collaborates the current research towards the development of next generation nanomaterials (NMs) and embedded polymeric membranes with regard to its synthesis, fabrication and application strategies, challenges and future prospects.
Journal ArticleDOI
Mixed matrix membranes (MMMs) for ethanol purification through pervaporation: current state of the art
Roberto Castro-Muñoz,Roberto Castro-Muñoz,Roberto Castro-Muñoz,Francesco Galiano,Vlastimil Fíla,Enrico Drioli,Alberto Figoli +6 more
TL;DR: In this article, a review of the current state of the art and future trends on ethanol purification by using MMMs in pervaporation (PV) application is presented, where a particular emphasis is placed on the enhancement of specific components transport and selectivity through the incorporation of inorganic materials into polymeric membranes.
Journal ArticleDOI
Pervaporation-Assisted Esterification Reactions by Means of Mixed Matrix Membranes
Roberto Castro-Muñoz,Roberto Castro-Muñoz,Óscar de la Iglesia,Vlastimil Fíla,Carlos Téllez,Joaquín Coronas +5 more
TL;DR: In this article, a review of the evidence from recent literature reports about pervaporation-assisted esterification reactions is presented, where a particular emphasis is placed on the enhancements provided by MMMs.
Journal ArticleDOI
Preparation of the superhydrophobic nano-hybrid membrane containing carbon nanotube based on chitosan and its antibacterial activity.
TL;DR: The novel nano-hybrid membranes with excellent antibacterial, superhydrophbic, and mechanical properties have potential applications in the food engineering, bioengineering fields and medical materials.
References
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Journal ArticleDOI
Liquid Separation by Membrane Pervaporation: A Review
Xianshe Feng,Robert Y. M. Huang +1 more
TL;DR: Pervaporation is one of the most active areas in membrane research, and the pervaporation process has been shown to be an indispensable component for chemical separations.
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Separation of organic–organic mixtures by pervaporation—a review
TL;DR: In this article, the authors define the current scientific, and technological factors that govern the field of application of membranes for separation of organic mixtures and discuss potential membrane materials for further research in this area.
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Crosslinking polyimides for membrane applications: A review
TL;DR: In this paper, the effects of thermal annealing of polyimide membranes are briefly discussed, before giving an extensive review of the many crosslinking methods that have been described in literature.
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Polyimides membranes for pervaporation and biofuels separation
TL;DR: In this paper, the authors provide a comprehensive overview on the current state-of-the-art technologies for polyimides membranes in pervaporation, from polymer synthesis, modification to membrane formation.
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Polybenzimidazole (PBI)/zeolitic imidazolate frameworks (ZIF-8) mixed matrix membranes for pervaporation dehydration of alcohols
TL;DR: In this paper, nano-sized zeolitic imidazolate frameworks (ZIF-8) are synthesized and prepared polybenzimidazole (PBI)/ZIF8 mixed matrix membranes (MMMs) with uniform morphology comprising ZIF as high as 58 wt% by directly mixing the as-synthesized ZIF8 suspension into the polymer dope for pervaporation dehydration of ethanol, isopropanol (IPA) and butanol.