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Showing 1 to 12 of 12 for “"Carbon dioxide absorption"”.
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Modeling of carbon dioxide absorption/stripping by aqueous methyldiethanolamine/piperazine
… amine/water/CO₂ systems. The sensitivity of CO₂ absorption rate was determined in a wetted wall column simulation in Aspen Plus®, and the results were used in Microsoft Excel to determine the optimum reaction rates, activation energies, and binary diffusivities. Density, viscosity, and binary …
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Performance of Carbon Dioxide Absorption into Monoethanolamine Solution in a Spray Chamber
Carbon dioxide (CO2) capture technology is considered an effective method to reduce the greenhouse gas emissions from industrial sources and mitigate the global warming problem. Currently, CO2 absorption is the most promising method for CO2 capture. Although many different types of amine can be …
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Experimental and theoretical study of carbon dioxide absorption into potassium carbonate solution promoted with enzyme
… Panel on Climate Change (IPCC), carbon dioxide (CO2) concentration in the atmosphere has increased from its pre-industrial value of 280 parts per million by volume (ppmv) to 384 ppmv. IPCC predicts that CO2 concentration in the atmosphere will rise to 550 ppmv by the year 2100, if …
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Performance Evaluation of Condiments as Environmentally Friendly Corrosion Inhibitors for Amine-Based Carbon Dioxide Absorption Process
… process equipment and piping in the amine-based carbon dioxide (CO2) absorption process causes considerable expenditures for maintenance and repair. The addition of effective corrosion inhibitors to the amine solutions is a common practice for corrosion mitigation. Despite their inhibition …
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Evaluation of carbon dioxide absorption capacity and biomass accumulation of sub-urban plants in Universiti Tun Hussein Onn Malaysia (UTHM)
Carbon dioxide (CO2), is an important greenhouse gas which plays a vital role in the Earth's carbon cycle. Its continuous increase above the ambient concentration leads to global warming. The localized increase in CO2 emission in UTHM is due to a large number of automobiles and other greenhouse …
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A Comparison Study of Carbon Dioxide Absorption Performance in MEA and Blended Amine Solvents for Post-combustion Process: Experiment, Modeling and Simulation
In recent years, industrialization causes excess carbon dioxide emissions. Carbon dioxide (CO2) is one of the main greenhouse gases due to human activities. However, high costs remain the main challenge to control the carbon dioxide from industry. Due to this issue, the carbon capture technique is …
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Storage and transport of energy in nanostructures
… of particle size on energy storage and Carbon dioxide absorption capability of Calcium oxide particles. We theoretically establish in this work that the CaO nanoparticles achieve higher and faster reaction conversions than the micrometer sized particles. We identify the parameters which …
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Design and evaluation of a grain respiration measurement system for dry matter loss of soybeans
… matter loss (DML) of soybeans through monitoring carbon dioxide (CO2) from grain respiration by gravimetric analysis. The system consisted of three parts: conditioned air input, grain respiration column, and moisture and carbon dioxide absorption columns. The system was tested for maximum loading …