Matches in SemOpenAlex for { <https://semopenalex.org/work/W3198883158> ?p ?o ?g. }
- W3198883158 endingPage "132076" @default.
- W3198883158 startingPage "132076" @default.
- W3198883158 abstract "Gas mixtures containing carbon monoxide (CO) and propane (C3H8) are encountered in a variety of chemical processes such as the incomplete combustion of fossil fuels, syngas production, and steel plants. Here we investigate the thermodynamic stability and spectroscopic properties of CO-C3H8 mixed gas hydrates for potential applications related to hydrate-based gas separation (HBGS). The CO-C3H8 mixed gas hydrates were formed from CO/C3H8 gas mixtures at pressures of 0.5–1.4 MPa and 274 K. Three-phase (H–Lw–V) equilibrium conditions of the CO-C3H8 mixed gas hydrates were shifted to higher pressure and lower temperature regions with increasing CO concentration in the vapor phase. X-ray diffraction patterns of the CO-C3H8 mixed gas hydrates suggest the formation of cubic Fd3m structures (sII hydrate). Sold-state 13C cross polarization/magic angle spinning NMR and Raman spectroscopy demonstrated the preferential occupation behavior of CO and C3H8 molecules in the hydrate cages. Thermodynamic predictions using the predictive Soave–Redlich–Kwong model with the UNIFAC group contribution method were in excellent agreement with the experimental phase equilibria and the cage occupancy analysis by 13C NMR and Raman spectroscopy. The compositions of the CO-C3H8 mixed gas hydrates were examined by gas measurements after hydrate dissociations, which were very close to the 13C NMR analysis results and theoretical predictions. The recovery ratio of C3H8 was always higher than 1 and gradually increased with decreasing C3H8 concentration in the vapor phases. These results indicate that the HBGS process can effectively be used for selectively separating CO and C3H8 from CO/C3H8 gas mixtures." @default.
- W3198883158 created "2021-09-13" @default.
- W3198883158 creator A5000498329 @default.
- W3198883158 creator A5001210443 @default.
- W3198883158 creator A5018719484 @default.
- W3198883158 creator A5030680279 @default.
- W3198883158 creator A5045479285 @default.
- W3198883158 creator A5049872669 @default.
- W3198883158 creator A5055399903 @default.
- W3198883158 creator A5065762846 @default.
- W3198883158 date "2022-01-01" @default.
- W3198883158 modified "2023-10-17" @default.
- W3198883158 title "Thermodynamic behavior and spectroscopic properties of CO and C3H8 mixed gas hydrates: Implications for hydrate-based gas separation" @default.
- W3198883158 cites W1965964093 @default.
- W3198883158 cites W1975110359 @default.
- W3198883158 cites W1983874564 @default.
- W3198883158 cites W1993029871 @default.
- W3198883158 cites W2000742967 @default.
- W3198883158 cites W2003045925 @default.
- W3198883158 cites W2006485799 @default.
- W3198883158 cites W2010036866 @default.
- W3198883158 cites W2011602204 @default.
- W3198883158 cites W2012282602 @default.
- W3198883158 cites W2015960627 @default.
- W3198883158 cites W2028215143 @default.
- W3198883158 cites W2036398557 @default.
- W3198883158 cites W2038015605 @default.
- W3198883158 cites W2038886135 @default.
- W3198883158 cites W2039339822 @default.
- W3198883158 cites W2043310061 @default.
- W3198883158 cites W2043927031 @default.
- W3198883158 cites W2044295297 @default.
- W3198883158 cites W2049691305 @default.
- W3198883158 cites W2052144720 @default.
- W3198883158 cites W2053813860 @default.
- W3198883158 cites W2055763179 @default.
- W3198883158 cites W2058034793 @default.
- W3198883158 cites W2058902072 @default.
- W3198883158 cites W2064026969 @default.
- W3198883158 cites W2065109318 @default.
- W3198883158 cites W2065284992 @default.
- W3198883158 cites W2072695482 @default.
- W3198883158 cites W2078194994 @default.
- W3198883158 cites W2083151880 @default.
- W3198883158 cites W2088647211 @default.
- W3198883158 cites W2091399792 @default.
- W3198883158 cites W2102204947 @default.
- W3198883158 cites W2102455575 @default.
- W3198883158 cites W2105730493 @default.
- W3198883158 cites W2117385588 @default.
- W3198883158 cites W2133470307 @default.
- W3198883158 cites W2166887539 @default.
- W3198883158 cites W2167382751 @default.
- W3198883158 cites W224034537 @default.
- W3198883158 cites W2282470905 @default.
- W3198883158 cites W2315885791 @default.
- W3198883158 cites W2327522902 @default.
- W3198883158 cites W2334480935 @default.
- W3198883158 cites W2523208617 @default.
- W3198883158 cites W2589562155 @default.
- W3198883158 cites W2606446601 @default.
- W3198883158 cites W2620884787 @default.
- W3198883158 cites W2769585501 @default.
- W3198883158 cites W2783057834 @default.
- W3198883158 cites W2793650423 @default.
- W3198883158 cites W2794151382 @default.
- W3198883158 cites W2801466075 @default.
- W3198883158 cites W2804070586 @default.
- W3198883158 cites W2881670167 @default.
- W3198883158 cites W2891315889 @default.
- W3198883158 cites W2901504660 @default.
- W3198883158 cites W2904134968 @default.
- W3198883158 cites W2914121701 @default.
- W3198883158 cites W2921552017 @default.
- W3198883158 cites W2937597682 @default.
- W3198883158 cites W2951684143 @default.
- W3198883158 cites W3023288491 @default.
- W3198883158 cites W3024307126 @default.
- W3198883158 cites W3037039823 @default.
- W3198883158 cites W3048793304 @default.
- W3198883158 cites W3100325343 @default.
- W3198883158 cites W3122005417 @default.
- W3198883158 cites W3125213005 @default.
- W3198883158 cites W3129660106 @default.
- W3198883158 cites W3145079972 @default.
- W3198883158 cites W3162589600 @default.
- W3198883158 cites W3180716362 @default.
- W3198883158 cites W4248748606 @default.
- W3198883158 doi "https://doi.org/10.1016/j.cej.2021.132076" @default.
- W3198883158 hasPublicationYear "2022" @default.
- W3198883158 type Work @default.
- W3198883158 sameAs 3198883158 @default.
- W3198883158 citedByCount "5" @default.
- W3198883158 countsByYear W31988831582022 @default.
- W3198883158 countsByYear W31988831582023 @default.
- W3198883158 crossrefType "journal-article" @default.
- W3198883158 hasAuthorship W3198883158A5000498329 @default.
- W3198883158 hasAuthorship W3198883158A5001210443 @default.