Construction of Fluorinated Propane‐Trap in Metal–Organic Frameworks for Record Polymer‐Grade Propylene Production under High Humidity Conditions
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202207955
Abstract: Propane/propene (C3H8/C3H6) separation is essential in the petrochemical industry but challenging because of their similar physical and chemical properties. Adsorptive separation with C3H8‐selective porous materials can energy‐efficiently produce high‐purity C3H6, which is highly promising for… read more here.
Keywords: c3h8; propane; metal organic; humidity conditions ... See more keywords
Rational Design of Mixed Matrix Membranes Modulated by Trisilver Complex for Efficient Propylene/Propane Separation
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202206858
Abstract: The application of membrane‐based separation processes for propylene/propane (C3H6/C3H8) is extremely promising and attractive as it is poised to reduce the high operation cost of the established low temperature distillation process, but major challenges remain… read more here.
Keywords: propylene propane; mixed matrix; matrix membranes; separation ... See more keywords
Effect of preparation methods on the catalytic activity of La0.9Sr0.1CoO3 perovskite for CO and C3H6 oxidation
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Today"
DOI: 10.1016/j.cattod.2020.03.012
Abstract: Abstract La0.9Sr0.1CoO3 perovskite oxides were prepared by a hard template and a sol-gel method, respectively. The catalytic activities for oxidation of CO and C3H6 were examined. XRD, BET, TEM, TPR, and TGA techniques have been… read more here.
Keywords: oxidation; c3h6; la0 9sr0; method ... See more keywords
Absorption and separation of CO2/C3H8 and C3H6/C3H8 by ionic liquid: Effect of molar volume
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2018.07.018
Abstract: Abstract Ionic liquid is promising solvent for capturing carbon dioxide (CO2) from natural gas and separation of olefin/paraffin. In this work, the solubilities of propane (C3H8) and propylene (C3H6) in two ionic liquids 1-hexyl-3-methylimidazolium trifluoromethanesulfonate… read more here.
Keywords: ionic liquid; volume; c3h6; co2 c3h8 ... See more keywords
Fluorine-induced microporous silica membranes: Dramatic improvement in hydrothermal stability and pore size controllability for highly permeable propylene/propane separation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.11.072
Abstract: Abstract A molecular sieving membrane was fabricated using triethoxyfluorosilane (TEFS), which contains Si–F bonds and is categorized as a pendant-type alkoxysilane. The hydrothermal stability and hydrocarbon (C3H6, C3H8) permeation properties were evaluated for TEFS membranes.… read more here.
Keywords: fluorine induced; c3h6; hydrothermal stability; pore size ... See more keywords
Fluorine-containing polyimide/polysilsesquioxane carbon molecular sieve membranes and techno-economic evaluation thereof for C3H6/C3H8 separation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2019.117660
Abstract: Abstract Herein, we investigated the effect of thermo-oxidative crosslinking of siloxanes on the C3H6/C3H8 separation performance of carbon molecular sieve (CMS) membranes derived from polymer blends of a fluorine-containing polyimide and a ladder-structured polysilsesquioxane (PI/LPSQ).… read more here.
Keywords: c3h6; c3h8 separation; selectivity; c3h6 c3h8 ... See more keywords
Facile Fabrication of α-Alumina Hollow Fiber-Supported ZIF-8 Membrane Module and Impurity Effects on Propylene Separation Performance
Sign Up to like & getrecommendations! Published in 2022 at "Membranes"
DOI: 10.3390/membranes12101015
Abstract: The separation of C3 olefin and paraffin, which is essential for the production of propylene, can be facilitated by the ZIF-8 membrane. However, the commercial application of the membrane has not yet been achieved because… read more here.
Keywords: zif membrane; zif; fiber; membrane ... See more keywords