Graphynes for Water Desalination and Gas Separation.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201803772
Abstract: Selective transport of mass through membranes, so-called separation, is fundamental to many industrial applications, e.g., water desalination and gas separation. Graphynes, graphene analogs yet containing intrinsic uniformly distributed pores, are excellent candidates for highly permeable… read more here.
Keywords: water desalination; separation; gas separation; desalination gas ... See more keywords
Gas‐separation properties of amine‐crosslinked polyimide membranes modified by amine vapor
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44569
Abstract: The modification of a polyimide (PI) membrane by aromatic amine vapor was performed in this work to increase the crosslinking of the membrane and to study the effect on gas permeability and the corresponding selectivity.… read more here.
Keywords: amine vapor; gas separation; gas; amine crosslinked ... See more keywords
Closo-[B12H12]2- derivatives with polar groups as promising building blocks in MOFs for gas separation.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202300434
Abstract: Engineering design of metal organic frameworks (MOFs) for gas separation applications is nowadays a thriving field of investigation. Based on the recent experimental studies of dodecaborate-hybrid MOFs as potential materials to separate industry-relevant gas mixtures,… read more here.
Keywords: gas; mofs gas; gas separation; blocks mofs ... See more keywords
High-performance gas separation using mixed-matrix composite membranes containing graphene nanoplatelets
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Bulletin"
DOI: 10.1007/s00289-020-03467-y
Abstract: Mixed-matrix composite membrane (MMCM) made from a dense selective layer filled with various filler on the top of a porous support layer is an effective method to obtain high gas separation performance compared to the… read more here.
Keywords: gas separation; layer; gas; mixed matrix ... See more keywords
The use of carbon dioxide as the reaction cell gas for the separation of uranium and plutonium in quadrupole inductively coupled plasma mass spectrometry (ICP-MS) for nuclear forensic samples
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-5973-3
Abstract: The use of carbon dioxide (CO2) as a reaction cell gas for separation and trace analysis of uranium and plutonium by inductively coupled plasma mass spectrometry was investigated. For the analysis of the resultant UO2+… read more here.
Keywords: gas separation; cell gas; carbon dioxide; reaction cell ... See more keywords
Regularly channeled MXene membranes for ionic and molecular separation
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers of Chemical Science and Engineering"
DOI: 10.1007/s11705-020-1966-1
Abstract: Membrane-based separation technologies, compared with other traditional separation operations such as evaporation, extraction, precipitation and distillation, have the merits of low energy consumption, small land footprint and high efficiency and have, therefore, attracted wide attention… read more here.
Keywords: gas separation; water; mxene membranes; separation ... See more keywords
Effect of Cu-MOFs incorporation on gas separation of Pebax thin film nanocomposite (TFN) membrane
Sign Up to like & getrecommendations! Published in 2021 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-020-0636-9
Abstract: MOF-based membranes, which have appropriate MOF dispersion and suitable interaction, have shown high CO 2 permeability and significant CO 2 /CH 4 and CO 2 /N 2 selectivity. In this study, a layer of Pebax… read more here.
Keywords: gas separation; pebax; gas; permeability ... See more keywords
Preparation and characterisation of inexpensive porous kaolin hollow fibre as ceramic membrane supports for gas separation application
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Australian Ceramic Society"
DOI: 10.1007/s41779-017-0076-0
Abstract: Low-cost, porous ceramic kaolin-based hollow fibre membrane support (HFMS) for gas separation application was developed via phase inversion technique. The ceramic suspensions with various ratios of kaolin to polyethersulfone (PESf) binder (5:1 to 9:1) were… read more here.
Keywords: separation application; gas separation; gas; hollow fibre ... See more keywords
Enhancement of dark fermentative H2 production by gas separation membranes: A review.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.122828
Abstract: Biohydrogen production via dark fermentation is currently the most developed method considering its practical readiness for scale-up. However, technological issues to be resolved are still identifiable and should be of concern, particularly in terms of… read more here.
Keywords: gas separation; production; separation membranes; gas ... See more keywords
Two-dimensional porous polyphthalocyanine (PPc) as an efficient gas-separation membrane for ammonia synthesis
Sign Up to like & getrecommendations! Published in 2017 at "Current Applied Physics"
DOI: 10.1016/j.cap.2017.08.019
Abstract: Abstract Porous monolayer materials have been proven potential for gas separation and purification, because of their natural pathways of controllable sizes and well-ordered distribution. In this work, a novel material, two-dimensional (2D) porous polyphthalocyanine (PPc)… read more here.
Keywords: dimensional porous; gas separation; polyphthalocyanine ppc; porous polyphthalocyanine ... See more keywords
The gas separation performance adjustment of carbon molecular sieve membrane depending on the chain rigidity and free volume characteristic of the polymeric precursor
Sign Up to like & getrecommendations! Published in 2019 at "Carbon"
DOI: 10.1016/j.carbon.2018.11.037
Abstract: Abstract Carbon molecular sieve membranes (CMSMs) are regarded as promising membranes for gas separation due to its high gas separation performance. Polyimide (ODPA-FDA) precursor films were prepared and characterized for the formation of carbon molecular… read more here.
Keywords: spectroscopy; molecular sieve; precursor; carbon molecular ... See more keywords