Averaged Heat Fluxes Densities During Condensation and Evaporation of a Water Droplet DOI Creative Commons
Kristina Biknienė, Linas Paukštaitis

Mechanika, Journal Year: 2024, Volume and Issue: 30(2), P. 150 - 158

Published: April 23, 2024

This study is intended for experimental investigation of the influence boundary conditions on intensity phase transformations and heat transfer processes in a suspended water droplet. The results dynamics averaged fluxes densities during droplet change cycle are presented analysed. initial temperature, surrounding air flow temperature additional humidity were defined separate regimes cycle. experiments performed demonstrated that parameters affect throughout whole its It was experimentally claimed has no mass equilibrium evaporation regime. obtained showed most flux at beginning when condensation process occurs droplet’s surface case with biggest amount flow. very important technologies cleaning recovery from flue gases.

Language: Английский

Estimation of the main air pollutants from different biomasses under combustion atmospheres by artificial neural networks DOI

Thalyssa Oliveira Monteiro,

Pedro Augusto Araújo da Silva de Almeida Nava Alves, Alex Oliveira Barradas Filho

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 352, P. 141484 - 141484

Published: Feb. 16, 2024

Language: Английский

Citations

7
An assessment of inorganic components in condensable particulate matter as a function of surface aggregation, spatial suspension state and particle size DOI

Hongliang Guan,

Quanfeng Liu,

Wei‐Ping Pan

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 472, P. 134537 - 134537

Published: May 7, 2024

Language: Английский

Citations

4
Enhancement of fine particle removal through flue gas cooling in a spray tower with packing materials DOI
Sheng Chen, Xuan Zhao,

Zuhang Xiao

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 478, P. 135390 - 135390

Published: Aug. 8, 2024

Language: Английский

Citations

4
Removal of multiple pollutants in air pollution control devices of a coal-fired boiler installed with a flue gas condensation scrubber DOI
Tailin Chen,

Lejun Deng,

Yuzhong Li

et al.

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 434, P. 139971 - 139971

Published: Nov. 29, 2023

Language: Английский

Citations

9
Condensable Particulate Matter Removal and Its Mechanism by Phase Change Technology During Wet Desulfurization Process DOI Creative Commons

Hui Tong,

Yun‐Xiang Xu, Qiangqiang Ren

et al.

Separations, Journal Year: 2024, Volume and Issue: 11(11), P. 330 - 330

Published: Nov. 18, 2024

Limestone-gypsum wet flue gas desulfurization (WFGD) played a key role in SOx removal and clean emissions. However, it would also affect the condensable particulate matter (CPM) compositions. The effects of WFGD system on CPM contents soluble ions were investigated spray tower at varied conditions. results indicate that emission concentration decreased from 7.5 mg/Nm3 to 3.7 following introduction cold water hot alkali droplet systems. This resulted reduction rate approximately 51%, reducing percentage total solving problem substandard concentrations some coal-fired power plants. NO3−, SO42−, Cl− among by 41–66.6%. As liquid-to-gas ratio increased, came into contact with more spray, which accelerated dissolution chemical reactions. Consequently, 17.4–19%. has great effect ion NH4+, decrease 28–66%. temperatures primarily ionic SO42− Ca2+, leading 32.3–51%. When SO2 increased 0 1500 mg/Nm3, large amounts reacted slurry form new its precursors, 57–68.4%. study addresses issue high Concentration emissions plants straightforward efficient manner, is significant for enhancing air quality hazy weather Also, provides theoretical basis technical foundation actual gas.

Language: Английский

Citations

1
Averaged Heat Fluxes Densities During Condensation and Evaporation of a Water Droplet DOI Creative Commons
Kristina Biknienė, Linas Paukštaitis

Mechanika, Journal Year: 2024, Volume and Issue: 30(2), P. 150 - 158

Published: April 23, 2024

This study is intended for experimental investigation of the influence boundary conditions on intensity phase transformations and heat transfer processes in a suspended water droplet. The results dynamics averaged fluxes densities during droplet change cycle are presented analysed. initial temperature, surrounding air flow temperature additional humidity were defined separate regimes cycle. experiments performed demonstrated that parameters affect throughout whole its It was experimentally claimed has no mass equilibrium evaporation regime. obtained showed most flux at beginning when condensation process occurs droplet’s surface case with biggest amount flow. very important technologies cleaning recovery from flue gases.

Language: Английский

Citations

0