The particulate matter (PM) is one of the harmful pollutants that causing an impact on human health. To study the significance of those small particle properties, the research had been conducted using three-dimensional computational fluid dynamics with the…
Posts tagged as “Benjapon Chalermsinsuwan”
Thiemsakul, D., Piemjaiswang, R., Piumsomboon, P., and Chalermsinsuwan, B. 2020 Asia Conference on Renewable Energy And Environmental Engineering (AREEE 2020), Bangkok, Thailand (2020).
In this study, two-dimensional computational fluid dynamics (CFD) simulations of carbon dioxide (CO2) adsorption and regeneration processes in a circulating fluidized bed were investigated. Potassium carbonate (K2CO3) was used as solid sorbent particles. The results were validated with…
As novel ductless ventilation equipment, a jet fan could be employed in confined space, such as underground car park and tunnel. It can provide air flow with substantial velocity profile volume which is necessary for effective ventilation. Effect…
In this study, the effects of contact force modeling parameters, which included the particle–particle friction coefficient (A), spring constant (B), ratio of the tangential spring constant to normal spring constant (C), normal restitution coefficient (D), and tangential restitution…
This research aimed to study the carbon dioxide (CO2) capture process using a potassium-based solid sorbent in a circulating fluidized bed riser (CFBR). The solid sorbent in this study was potassium carbonate on gamma alumina supporter (K2CO3/-Al2O3). The…
The sulfur dioxide (SO2) and carbon dioxide (CO2) emissions from fuel combustion in a coal-fired power plant constitute a significant source of damage to the environment. Therefore, SO2 and CO2 should be captured before being released into the…
Limpachanangkul, P., Jedsukontorn, T., Zhang, G., Liu, L., Hunsom, M., Chalermsinsuwan, B. (2019) Korean Journal of Chemical Engineering, 36 (9), pp. 1527-1535.
Hydrogen (H2) plays a vital role both as a reactant in petrochemical processes and as an energy carrier and storage medium. When produced from carbon-containing feed stocks, such as fossil fuels and biomass, hydrogen is typically produced as…
Circulating turbulent fluidized bed (CTFB) regime was recently found under a low superficial gas velocity (Ug) system and contained the advantages of both a conventional turbulent fluidized bed, with an excellent mixing property between the gas and solid…
Aerosols have been widely used in the treatment of certain airway diseases. With different breathing conditions of patients, the flow pattern might not cause the aerosol to transport and deposit on the desired bronchial section. In this study,…
The circulating fluidized bed reactor can be used to capture CO2 continuously by performing three different processes: CO2 sorption in riser, gas-solid separation in cyclone, and sorbent regeneration in downer. The semi-continuous mode of the reactor is employed…
Tirapanichayakul, C., Chalermsinsuwan, B., and Piumsomboon, P. The 10th Research Symposium on Petrochemicals and Material Technology, Bangkok, Thailand (2019).
Charoenchaipet, J., Piumsomboon, P., and Chalermsinsuwan, B. The 10th Research Symposium on Petrochemicals and Material Technology, Bangkok, Thailand (2019).
Yaidam, W., and Chalermsinsuwan, B. The Pure and Applied Chemistry International Conference 2019, Bangkok, Thailand (2019).
The riser of conventional and stage circulating fluidized bed reactors were simulated using computational fluid dynamics. The objective was to examine the design parameter effects using a 23 statistical experimental design method. The results showed that number of…
To reduce the carbon dioxide (CO 2 ) concentration in the atmosphere, natural rubber (NR) was developed as a rubber foam for CO 2 adsorption.
Benjaprakairat, T., Piumsomboon, P., and Chalermsinsuwan, B. The 6th International Conference on Power and Energy System Engineering, Okinawa, Japan (2019).
Wanotayaroj, T., Chalermsinsuwan, B., and Piumsomboon, P. The 6th International Conference on Power and Energy System Engineering, Okinawa, Japan (2019).
Tirapanichayakul, C., Chalermsinsuwan, B., and Piumsomboon, P. The 6th International Conference on Power and Energy System Engineering, Okinawa, Japan (2019).
Charoenchaipet, J., Piumsomboon, P., and Chalermsinsuwan, B. The 6th International Conference on Power and Energy System Engineering, Okinawa, Japan (2019).
Yurata, T., Feng, Y., Piumsomboon, P., and Chalermsinsuwan, B. Thailand Science Research and Innovation (TSRI) Congress 2019, Bangkok, Thailand (2019).
Yurata, T., Feng, Y., Piumsomboon, P., and Chalermsinsuwan, B. RGJ University Forum, Bangkok, Thailand (2019).
Korkerd, K., Soanuch, C., Piumsomboon, P., and Chalermsinsuwan, B. The 10th Research Symposium on Petrochemicals and Material Technology, Bangkok, Thailand (2019).
Benjaprakairat, T., Piumsomboon, P., and Chalermsinsuwan, B. The 10th Research Symposium on Petrochemicals and Material Technology, Bangkok, Thailand (2019).
Wanotayaroj, T., Chalermsinsuwan, B., and Piumsomboon, P. The 10th Research Symposium on Petrochemicals and Material Technology, Bangkok, Thailand (2019).
Computational fluid dynamics was applied for sorption enhanced steam methane reforming (SESMR) operating in a circulating fluidized bed (CFB) riser. The solid mixtures consisted of Ni-based catalyst and CaO sorbent. The aim of study was to design a…
Although emergy analysis provides a more comprehensive view of sustainability than other methods, it has been criticized from both theoretical and practical aspects due to its complicated approach, especially when dealing with large sized systems and allocating emergy…
Potassium carbonate (K2CO3) loaded at 17% by weight (wt.%) on a gamma alumina (γ-Al2O3) support was prepared by impregnation and then employed to adsorb carbon dioxide (CO2) under a turbulent fluidized bed regime in a glass riser–sorber. The…
Used clamshells (Paphia undulata), as a precursor of calcium oxide (CaO) sorbents, were employed for carbon dioxide (CO2) adsorption in a bubbling fluidized‐bed reactor. To find the optimal calcination conditions, a 2k experimental design was used to vary…
Panploo, K., Chalermsinsuwan, B., and Poompradub, S. 25th International Conference on Chemical Reaction Engineering (ISCRE25), Florence, Italy (2018).
The promising solid sorbent, potassium carbonate (K 2 CO 3 ) supported on gamma alumina (γ-Al 2 O 3 ) prepared through impregnation was inserted into the sorption turbulent riser to determine the optimum operating parameters.
The sorption-enhanced steam reforming of ethanol (SESRE) has recently been reported as a novel process for hydrogen (H 2 ) production.
Charoenchaipet, J., Saelau, T., Piumsomboon, P., and Chalermsinsuwan, B. International Conference on Advanced and Applied Petroleum, Petrochemicals, and Polymers 2018, Bangkok, Thailand (2018).
Chaiwang, P., Sakaunnapaporn, C., Piumsomboon, P., and Chalermsinsuwan, B. International Conference on Advanced and Applied Petroleum, Petrochemicals, and Polymers 2018, Bangkok, Thailand (2018).
Piemjaiswang, R., Gabriel, S. A., Ding, Y., Feng, Y., Piumsomboon, P., and Chalermsinsuwan, B. 2nd International Symposium on Computational Particle Technology & 13th International Conference on CFD in the Minerals and Process Industries, Melbourne,…
Tritippayanon, R., Piumsomboon, P., and Chalermsinsuwan, B. 2nd International Symposium on Computational Particle Technology & 13th International Conference on CFD in the Minerals and Process Industries, Melbourne, Australia (2018).
Yurata, T., Liangguang, T., Lim, S., Feng, Y., Peter, W., Piumsomboon, P., and Chalermsinsuwan, B. 2nd International Symposium on Computational Particle Technology & 13th International Conference on CFD in the Minerals and Process Industries, Melbour…
Boonprasop, S., Chalermsinsuwan, B., and Piumsomboon, P. 2nd International Symposium on Computational Particle Technology & 13th International Conference on CFD in the Minerals and Process Industries, Melbourne, Australia (2018).
Panploo, K., Poompradub, S., and Chalermsinsuwan, B. The 1st CU-NU Joint Symposium, Nagoya, Japan (2018).
Panploo, K., Chalermsinsuwan, B., and Poompradub, S. The 9th Research Symposium on Petrochemicals and Material Technology, Bangkok, Thailand (2018).
Nimmanterdwong, P., Chalermsinsuwan, B., Østergård, H., Piumsomboon, P. (2017) Journal of Cleaner Production, 165, pp. 645-655.
Alternative energy is one of the methods for decreasing fossil fuel consumption. However, conventional fossil fuel process improvement is also considerably interesting issue due to the fact that adjusting existing process is easier and cheaper comparing to the…
The combustion is a crucial process for power plant energy production where carbon dioxide (CO2) gas is unavoidably released to the atmosphere. To reduce the greenhouse gas emission, CO2 capturing technology has been employed and led to the…
Renewable energy is energy that is collected from renewable resources such as sunlight, wind, rain, tides, waves, geothermal heat and biomass. Biomass is alternative fuel which can be combusted to obtain electricity in various industries. Inorganic compound commonly…
Boonprasop, S., Chalermsinsuwan, B., Piumsomboon, P. (2017) Journal of the Taiwan Institute of Chemical Engineers, 78, pp. 282-289.
Nimmanterdwong, P., Chalermsinsuwan, B., Piumsomboon, P. (2017) Energy, 128, pp. 101-108.
The most common technology for postcombustion of CO2 capture is the amine solvent scrubber. The energy consumption for capturing CO2 from flue gases using amine solvent technology is 15–30% of the power plant electricity production. Hence, there is…
A 1 m in diameter and 3.55 m tall fluidized bed riser internally with water tubes, which required six equilibrium stage of riser‐sorber for capturing about 95% of CO2 emitted from a coal power plant, were designed to…
Sunphorka, S., Chalermsinsuwan, B., Piumsomboon, P. (2017) Fuel, 193, pp. 142-158.