Air-Water Gas Transfer
Evaluation of Heat Transfer Coefficients During the Water Vapor Condensation Contained in the Flue Gas
... heat transfer coefficient from the wet flue gas to the heat exchange surface on the overall heat transfer coefficient in the gas-air heat exchanger with the water vapor ...
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Air–sea gas exchange at wind speeds up to 85 m s−1
... the gas transfer in two ...the water- side mass boundary layer of the water surface and by burst- ing at the water surface, they increase the near-surface tur- ...the water-side ...
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Numerical tools to estimate the flux of a gas across the air–water interface and assess the heterogeneity of its forcing functions
... custom-made gas flux model with the preferred ...the air-side and water-side transfer ve- locities; the effects of atmospheric stability, surface rough- ness and turbulence from current drag ...
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... utilizes water-in-air stream to cool molds in glass and plastic forming ...heat transfer between the mold surface and the two component two-phase stream was increased more than five times over that ...
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Measurements of air–sea gas transfer velocities in the Baltic Sea
... heat transfer velocities against the wind speed for the Alkor campaign in 2010 in comparison with the parameterization by Ho et ...the water surface is very long, as it increases with the square of the ...
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Efficiency Evaluation of Developed Ozone System in Microorganism Treatment
... ozone gas and ozonated water of varying ...ozone air emitted to the water through bubble diffuser or venturi injection depending on the input air mass transfer ...ozonated ...
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Design and Evaluation of Separation Towers in Water Treatment Plants
... mass transfer between the two phases will be ...the air flow rate and gas mass transfer ...with air flow rate varying between ...mass transfer coefficient in air phase ...
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Numerical study of fluid flow and heat transfer in a gas-tank water heater
... to water simply and then move out with less energy in the fire tube, Figure ...the water part, ...of water tank compared to other cases. In addition, the rate of cold air intakein the ...
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Measuring dinitrogen gas emissions from a lagoon treatment system
... The gas collector, with valve one open, was placed upright in the tank filled with water ...any air contamination. Approximately 10 liters of UHP helium gas was bubbled directly under the ...
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Waste water ammonia stripping intensification using microfluidic system
... various air stripping systems such as bubble aeration [3], packed tower [7, 8], water-sparged aerocylone (WSA) [9], micro- fabricated stripping column [10], and jet loop reactor ...in water and its ...
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A numerical scheme to calculate temperature and salinity dependent air-water transfer velocities for any gas
... for gas-specific ...trace gas fluxes given concentration data, wind speed, temperature and salinity and the minimum physico-chemical information about the gas possible, to fulfil the requirements of ...
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Design Characteristics of Venturi Aeration System
... various water quality parameters in which dissolved oxygen (DO) plays a vital ...the transfer oxygen mass many researchers have developed varied types of artificial aerators ...of water during ...
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Gas volume fraction and velocity profiles: vertical and inclined bubbly air water flows
... local gas volume fraction distribution in vertical and inclined, bubbly, air-water flows were made using the dual-sensor probe in a multiphase flow loop with a ...Tap water was pumped into the ...
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3 dimensional simulation on drying of clay and alumina layers using computational fluid dynamics (cfd)
... Vinod M. Janardhanan et.al (2011) conducted a computational fluid dynamics of catalytic reactors. In this paper, CFD simulation result have matured into powerful tool for understanding mass and heat transport in ...
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Design and performance analysis of a regenerative evaporative cooler for cooling of buildings in arid climates
... heat transfer on the air ...excess water flow and droplet formation on the outer surface of the ceramic ...a water feed ...the air discharged at the outlet of the wet channel is fully ...
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Actions Speak Louder than Words: Greenwashing in Corporate America
... It should use quantitative metrics and cover core issues such as air emissions, water pollution, haz- ardous waste disposal, energy consumption, greenhouse gas emissi[r] ...
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Linking sustainable urban drainage systems (SuDS) and ecosystem services: New connections in urban ecology
... Groundwater recharge, flood mitigation, water purification, local climate and air quality regulation, global climate and green house gas regulation, pollination.. Recreation, education, [r] ...
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High accuracy measurements of dry mole fractions of carbon dioxide and methane in humid air
... sample gas to low levels of water vapour can be expen- sive, time-consuming, and/or problematic, especially at re- mote sites where access is ...greenhouse gas analysers capable of simultaneous ...
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The effects of cross-diffusion on unsteady natural convection stratified fluid past vertical plate with variable flux
... surface heat and mass flux. Both Kabeir et al [23] and Sacheti et al. [24] has analyzed unsteady MHD convection over a vertical plate in a fluid saturated porous medium with constant heat flux. Shanker and Kishan [25] ...
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Impact of Earnings per Share on Market Price of Share with Special Reference to Selected Companies Listed on NSE
... This Energy saving is one of the key issues not only from the view of energy conservation but also for the aegis of global environment. Waste heat is the heat generated all along most of the operations of system and then ...
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