Axial distribution of permeance and of ideal selectivity of a porous cylindrical tube
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2018.03.014
Abstract: Abstract An innovative permselectivity test bench is used in order to determine the axial distribution of two properties of a stainless steel porous tube, which are the permeance and the gas selectivity. The effects of… read more here.
Keywords: permeance; tube; axial distribution; gas ... See more keywords
High permeance nanofiltration thin film composites with a polyelectrolyte complex top layer containing graphene oxide nanosheets
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.06.074
Abstract: Abstract A graphene oxide (GO) nano-additive was incorporated into a polyelectrolyte complex (PEC) to prepare water selective membranes for a water desalination process. The synthesized thin film composites consisted of a PEC-GO separation layer, a… read more here.
Keywords: graphene oxide; permeance; polyelectrolyte complex; layer ... See more keywords
Synthesis and characterization of hydrogen selective silica membranes prepared by chemical vapor deposition of vinyltriethoxysilane
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.12.038
Abstract: Abstract Hydrogen-selective silica membranes were prepared on a macroporous alumina support by chemical vapor deposition (CVD) of vinyltriethoxysilane (VTES) at 873 K at atmospheric pressure. The membrane had a high H2 permeance of 5.4 ×… read more here.
Keywords: permeance; silica; vapor; hydrogen selective ... See more keywords
Ultrahigh-permeance PIM-1 based thin film nanocomposite membranes on PAN supports for CO2 separation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2018.07.089
Abstract: Abstract High permeance membranes were produced by addition of highly permeable nanoparticulate fillers (hypercrosslinked polystyrene, HCP, and its carbonized form, C-HCP) to a high free volume polymer (polymer of intrinsic microporosity PIM-1) in a thin… read more here.
Keywords: permeance; pim; tfn membranes; thin film ... See more keywords
Development of an acetylacetonate-modified silica-zirconia composite membrane applicable to gas separation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.117844
Abstract: Abstract In this work, an acetylacetonate-modified equimolar SiO2–ZrO2 composite-derived membrane with molecular sieving properties was successfully fabricated. The sol-gel method was successfully employed to chemically modify zirconium tetrabutoxide prior to co-hydrolysis and -condensation with tetraethoxysilane,… read more here.
Keywords: gas separation; permeance; membrane; acetylacetonate modified ... See more keywords
A thin and high loading two-dimensional MOF nanosheet based mixed-matrix membrane for high permeance nanofiltration
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.118049
Abstract: Abstract The performance of mixed matrix membranes (MMMs) is usually limited by thick separation layer, low filler loading, and boundary defect between polymer and filler. Herein, a new two-dimensional metal-organic framework (2D MOF), named BUT-203,… read more here.
Keywords: thin high; permeance; two dimensional; mixed matrix ... See more keywords
Quantification of lenticels in Japanese plum cultivars and their effect on total fruit peel permeance
Sign Up to like & getrecommendations! Published in 2019 at "Scientia Horticulturae"
DOI: 10.1016/j.scienta.2019.04.082
Abstract: Abstract Fruit peel vapour permeance is an indicator of the propensity of fruit to lose moisture. Permeance is affected by cuticle composition, as well as stomata, lenticels and cracks in the cuticle. Stomata play a… read more here.
Keywords: fruit; peel permeability; total fruit; permeance ... See more keywords
Durable poly(vinyl alcohol)/AgBF4/Al(NO3)3 complex membrane with high permeance for propylene/propane separation
Sign Up to like & getrecommendations! Published in 2017 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2016.09.050
Abstract: Abstract A highly permeable and durable poly(vinyl alcohol) (PVA)/AgBF 4 /Al(NO 3 ) 3 complex membrane for propylene/propane separation was developed. The selectivity and permeance of the membrane were determined to be about 17 and… read more here.
Keywords: propylene propane; permeance; propane separation; spectroscopy ... See more keywords
Metal-Induced Aminosilica Rigidity Improves Highly Permeable Microporous Membranes via Different Types of Pendant Precursors.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c11588
Abstract: In this study, nickel-doped aminosilica membranes containing pendant groups were prepared with 3-aminopropyltriethoxysilane (APTES), trimethoxy[3-(methylamino)propyl]silane (MAPTS), 3 N,N-dimethyl aminopropyltrimethoxysilane (DAPTMS), N-[3-(trimethoxysilylpropyl]ethylene diamine (TMSPED), and 1-[3-(trimethoxysilyl)propyl] urea (TMSPU). Differences in the structures of terminal amine ligands… read more here.
Keywords: aminosilica; permeance; spectroscopy; induced aminosilica ... See more keywords
Optimal membranes for biogas upgrade by removing CO2: High permeance or high selectivity?
Sign Up to like & getrecommendations! Published in 2017 at "Separation Science and Technology"
DOI: 10.1080/01496395.2016.1218515
Abstract: ABSTRACTBiogas can be upgraded to biomethane through CO2 removal as a sustainable replacement of natural gas. Membrane systems that are based on a two-step design have emerged as an attractive approach for the CO2 removal.… read more here.
Keywords: permeance; membranes biogas; optimal membranes; co2 ... See more keywords
A Novel Modularization Design Method of PM Biased SCFCL Considering Leakage Flux Effect and Permeance Matrix Modeling
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2020.3028864
Abstract: A DC system saturated core fault current limiter (DCSFCL) was proposed to limit the fast rising trend of fault current in HVDC system. However, traditional method to calculate and design the DCSFCL tend to neglect… read more here.
Keywords: permeance; leakage flux; method; flux effect ... See more keywords