Diffusion Coefficients: Kr
water#gas-liquid#25C to water#gas-liquid#35C
Binary diffusion coefficients for gas-gas, gas-liquid (dissolved gas in water), and liquid-liquid (solute at infinite dilution) systems. Gas-gas D in cm²/s at 1 atm across temperatures -73 to 400°C; gas-liquid D in cm²/s (~1e-5 scale); liquid-liquid in water D in m²/s (~1e-9 scale); liquid-liquid in organic solvents D in cm²/s (~1e-5 scale). Per CRC Handbook 97th Ed., Perry's CEH 8th Ed., Incropera, Marrero & Mason, Cussler.
| species A | species B phase T | D cm2 per s (cm2/s) | estimation method | phase | pressure atm (atm) | species B | temperature C (C) |
|---|---|---|---|---|---|---|---|
| Kr | water#gas-liquid#25C | 0.000018 | experimental | gas-liquid | 1 | water | 25 |
| Kr | water#gas-liquid#30C | 0.000021 | experimental | gas-liquid | 1 | water | 30 |
| Kr | water#gas-liquid#35C | 0.000024 | experimental | gas-liquid | 1 | water | 35 |
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