Parameters
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The gas transfer into water depends on an interaction between the gas diffusion system, the reaction system and the fluid to be treated.
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The target of any ozone diffusion system is to dissolve as much ozone in the water phase as possible
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Ozone which is not dissolved in water cannot react with water impurities, hence it is wasted ozone... wasted OPEX!
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The key parameter for designing a diffusion system is the Transfer Efficiency
Complex Topic
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Depending on type of diffusion system: porous, radial, in tank, in pipe…
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Depending on the affinity of ozone with the matrix to treat
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Most of time complex matrix including different compounds with different reaction-rate constant
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Depending on physical parameters:
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Temperature, water level, pressure, O3 concentration, ratio G/L…
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Depending on chemical conditions:
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pH, salinity, scavenger, components, reaction kinetics
Definition of Transfer (DE)
