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20 gru 2021 · This study has developed a new hybrid system for CO 2 liquefaction using Linde–Hampson system, Kalina power generation unit, and flat plate solar collectors. The Linde–Hampson system's dissipated heat and solar collectors are used to supplying part of the power of the CO 2 liquefaction system.
A CO2 liquefaction cycle i.e., ammonia-water absorption system is developed using the heat waste of the flue gas. Process modeling is developed in Aspen HysysTM v.10 software with the aid of Peng-Robinson equation of state.
2 sty 2024 · In this study, CO2 compression and liquefaction (CCL) processes with a distillation column were used to remove non-condensable impurities and were compared with those with a flash. Three different feeds with a flow rate of 50.1 t/h (400,500 t/y) were supplied to the CCL processes and compressed to 65 bar to gauge pressure (barg) and 20 °C.
20 wrz 2021 · This paper aims to evaluate the most promising CO2 liquefaction processes that can be used for port-to-port and port–offshore CO2 ship transportation. The energetic, exergetic, and economic analyses are applied.
1 maj 2020 · The liquefaction of captured CO 2 from power plants is one of the means to prepare the CO 2 stream for transportation to utilization or capture site. In this study, four CO 2 liquefaction systems are compared in terms of their energy, exergy, and economic performance.
One possible way to balance conflicting needs lies in reducing combustion-induced carbon emissions with plants that capture CO 2 from flue gases and then purify and liquefy the gas for other applications.
The proposed liquefaction process offers lower liquefaction energy requirement compared with other available literature. Three different scenarios for post-combustion and pre-combustion each have been studied on the basis of liquefaction plant location.
