AU - Park, Dong Jun. Absorption associated with chemical reaction There are a number of cases in which a gas, on absorption, reacts chemically with a component of the liquid phase. AU - Kim, Young Eun. Ice mixtures of CO2 and H2O are studied using Fourier transform reflection−absorption infrared (RAIR) spectroscopy. The physical absorption of CO2 in choline‐based ionic liquids (ILs) and the chemical absorption of CO2 in acetate‐based ILs is studied. The chemical absorption of carbon dioxide (CO2) is a technique used for the mitigation of the greenhouse effect. Reliable design, modeling and simulation of the regenerative amine-based chemical absorption/desorption units, are essential in CO2 … However, this process consumes high amounts of energy to regenerate the absorbent and to separate the CO2. T1 - Chemical Absorption of Carbon Dioxide Using Aqueous Piperidine Derivatives. AU - Choi, Jeong Ho. Intensive researches are still going on to effectively reduce CO2 at low cost. CO2 removal by microalgae can be obtained via the photosynthesis process.

the chemical absorption of CO2 from CO2/N2 gas mixture in aqueous MDEA-based CNT inside a HFM contactor, with the model considering partial wetting. Mixtures are prepared by sequential deposition or co-deposition of the two components from the gas phase onto an Al plate kept at 87 K inside a low-pressure chamber. AU - Nam, Sung Chan. Thus, in the absorption of carbon dioxide by caustic soda, the carbon dioxide reacts directly with the caustic soda and the process of mass transfer is thus made much more complicated [1]. Carbon dioxide (CO2) chemical absorption into reactive solvents, is regarded as a proven technology to mitigate global warming aversive effects. As resistance is mainly located in the liquid phase around solid nanoparticles [18], the membrane module was modeled as five subdivisions: two ... AB - The heat of CO2 absorption is one of the important factors determining the operating cost of the CO2 absorption process when using aqueous amine solutions.

The physical absorption process is simple; whereby it contains only one gas liquid contactor and a series of flash tank to regenerate solvent. Physical absorption is one of the well-established technologies used to removal CO2 from other gases. Removal of CO2 had been one of the main issues facing in worldwide. Chemical absorption of CO2 and SO22 as single gases and as a mixture into slurries of Ca(OH) 2 was studied in a stirred vessel with a flat gas-liquid interface.